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casa.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/key-visual-arotherm-plus-4-3.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-plus-new-flexibility-1.jpg</image:loc><image:title>Bomba de calor em frente à casa nova</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/encontre-o-sistema-de-aquecimento-perfeito-para-a-sua-casa/</loc><lastmod>2026-07-15T15:38:00+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311801-01.jpg</image:loc><image:title>Homem com casaco de inverno em frente ao aparelho Vaillant 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parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fancoil25-000220-01.jpg</image:loc><image:title>Casal sentado no sofá a olhar para um smartphone</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/scenic-hydraulic-station-mono-utility-room-vai.jpg</image:loc><image:title>Tanque de acumulação Vaillant com caldeira mural</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-ecotec-plus-feetcover-0010-extended.jpg</image:loc><image:title>Sistema de aquecimento híbrido com a bomba de calor aroTHERM plus e a caldeira a gás de condensação ecoTEC 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casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heat-pumps-function-21x9-01-pt.jpg</image:loc><image:title>Princípio de funcionamento de uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000142-01.jpg</image:loc><image:title>Menino sentado em bomba de calor no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000286-01.jpg</image:loc><image:title>A família desfruta de temperaturas internas agradáveis no verão.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split 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dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000458-01.jpg</image:loc><image:title>Bomba de calor ar-água aroTHERM pro no jardim da frente de uma cas</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-flexibility1256x550-1.jpg</image:loc><image:title>aroTHERM Split</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000182-01.jpg</image:loc><image:title>Crianças a regar plantas numa grada com uma bomba de calor ao fundo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313637-01.jpg</image:loc><image:title>uniTOWER numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-com-fonte-de-ar/</loc><lastmod>2026-07-15T17:11:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-314268-01.jpg</image:loc><image:title>Mulher com um cesto de roupa suja em frente a uma uniTOWER split</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-plus-new-efficiency-ok.jpg</image:loc><image:title>Bomba de calor com fonte de ar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heat-pump-air-function-21x9-01.jpg</image:loc><image:title>Princípio de funcionamento de uma bomba de calor com fonte de ar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-flexibility1256x550-1.jpg</image:loc><image:title>aroTHERM Split</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Artesão e cliente à mesa durante o planeamento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp14-32158-03.jpg</image:loc><image:title>Bomba de calor numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/arrefecimento-com-bomba-de-calor/</loc><lastmod>2026-06-30T12:23:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/cooling-with-heat-pump-16x9-passive-pt.jpg</image:loc><image:title>Infográfico explicando o arrefecimento passivo com uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000035-01.jpg</image:loc><image:title>Um menino e o seu pai num jardim em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Pai e dois filhos relaxando num sofá, porta de vidro ao fundo oferece vista para o terraço</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000127-01.jpg</image:loc><image:title>criança relaxa em um travesseiro gigante</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/cooling-with-heat-pump-16x9-active-pt.jpg</image:loc><image:title>Infográfico explicando o arrefecimento ativo com uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000096-01.jpg</image:loc><image:title>um cão deitado no chão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/20170223-dsc8909-vail-f39-srgb.jpg</image:loc><image:title>Uma menina e o seu pai em frente a um ar condicionado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/r290-visual-teaser.jpg</image:loc><image:title>Bomba de calor aroTHERM plus com R290</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/desvantagens-das-bombas-de-calor/</loc><lastmod>2026-07-06T13:57:57+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000392-01.jpg</image:loc><image:title>Pessoas a jantar no seu jardim, a desfrutar do silêncio da sua bomba de calor.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Uma família relaxando num sofá na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313995-01.jpg</image:loc><image:title>38% menos custos operacionais</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/productambient-arotherm-plus-frontal.jpg</image:loc><image:title>aroTHERM pro imagem ambiente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-314191-01.jpg</image:loc><image:title>Instalador e proprietário a olhar para o smartphone</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp19-309237-02.jpg</image:loc><image:title>Casa moderna de meados do século com bomba de calor.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Uma menina e a sua mãe brincando com espuma em uma pia em frente a uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313973-01.jpg</image:loc><image:title>Unidade exterior da bomba de calor aroTHERM plus.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho da Vaillant com régua</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Um instalador a explicar um plano a um homem</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-split/</loc><lastmod>2026-06-30T09:27:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-314268-01.jpg</image:loc><image:title>Mulher com um cesto de roupa suja em frente a uma uniTOWER split</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-photovoltaic-1140x1140.jpg</image:loc><image:title>Duas crianças a brincar num prado no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Refrigeração com uma bomba de calor Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313272-01.jpg</image:loc><image:title>criança a brincar com uma bola em frente a uma bomba de calor no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/mono-vs-split-2.jpg</image:loc><image:title>Ilustração técnica de um princípio operacional de uma bomba de calor monobloco</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-arotherm-split-plus-front-1.jpg</image:loc><image:title>Vaillant aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Artesão e cliente à mesa durante o planeamento</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-monobloco/</loc><lastmod>2026-06-30T09:27:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000020-01.jpg</image:loc><image:title>um casal no sofá a rir-se</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000009-01.jpg</image:loc><image:title>Um pai e a sua filha na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/r290-teaser.jpg</image:loc><image:title>Bomba de calor Vaillant aroTHERM Split plus com refrigerante natural</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000142-1.jpg</image:loc><image:title>Um menino segurando uma moeda numa bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/mono-vs-split-arotherm-anthracite.jpg</image:loc><image:title>Ilustração técnica do princípio de funcionamento de uma bomba de calor monobloco</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arothermplus-efficiency.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-01.jpg</image:loc><image:title>Uma mulher com o seu cão sentada dentro de casa em frente a uma janela, com uma bomba de calor ao fundo, do lado de fora.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc><image:title>uniSTOR plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arostor-plus-user-interface.jpg</image:loc><image:title>Exposição de um aroSTOR plus para a produção de água quente sanitária</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/mono-vs-split/</loc><lastmod>2026-06-11T12:30:27+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/mono-vs-split-1.jpg</image:loc><image:title>Ilustração técnica do princípio de funcionamento de uma bomba de calor dividida</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/mono-vs-split-2.jpg</image:loc><image:title>Ilustração técnica do princípio de funcionamento de uma bomba de calor monobloco</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-9.jpg</image:loc><image:title>Um instalador a consultar um homem</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Um casal caminhando em frente à sua casa, em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/va-hare-r290-teaser-1x1.jpg</image:loc><image:title>Lebre Vaillant com logótipo de refrigerante natural em frente a uma bomba de calor aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-plus-new-flexibility-1.jpg</image:loc><image:title>Uma unidade exterior de bomba de calor em frente a uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Um instalador a explicar um plano a um homem</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/instalacao-de-bomba-de-calor/</loc><lastmod>2026-07-03T17:49:57+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-pro-fsf.jpg</image:loc><image:title>Uma unidade exterior de uma bomba de calor num jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-flexibility1256x550-1.jpg</image:loc><image:title>aroTHERM Split</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000165-1.jpg</image:loc><image:title>Instaladores a posicionar a bomba de calor com fonte de ar no local</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Um pai e a sua filha observam um técnico instalar uma bomba de calor.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000166-01.jpg</image:loc><image:title>Um instalador a verificar uma bomba de calor com uma ferramenta</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho Vaillant com régua</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313631-01.jpg</image:loc><image:title>Instalador a trabalhar numa unidade interior de uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Um casal em frente a uma bomba de calor, caminhando em frente à sua casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Um instalador a explicar um plano a um homem</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/cop/</loc><lastmod>2026-07-15T13:38:12+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000009-01.jpg</image:loc><image:title>Um pai e a sua filha na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313972-01.jpg</image:loc><image:title>bomba de calor colocada do lado de fora, em frente a uma parede de tijolos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000142-1.jpg</image:loc><image:title>Um menino segurando uma moeda numa bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arostor-plus-user-interface.jpg</image:loc><image:title>Exposição de um aroSTOR plus para a produção de água quente sanitária</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/refrigerante-r290/</loc><lastmod>2026-07-13T11:33:11+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família relaxando num sofá na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/r290-visual.jpg</image:loc><image:title>Refrigerante para bombas de calor R290</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313278-01.jpg</image:loc><image:title>Menino brincando em frente à bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant-r290-naturalperfomance-leaf-16-9.jpg</image:loc><image:title>Emblema R290</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/f-gas-2nd-layout-pt.jpg</image:loc><image:title>infográfico comparando diferentes refrigerantes com o R290</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-plus-new-flexibility-1.jpg</image:loc><image:title>Uma unidade exterior de bomba de calor num jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/refrigerantes/</loc><lastmod>2026-06-30T18:06:13+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-header-arotherm-perform-1256x550.jpg</image:loc><image:title>Homem sentado no seu jardim ao lado de uma unidade exterior aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/r290-visual.jpg</image:loc><image:title>Uma bomba de calor com a etiqueta R290</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/f-gas-gwp-pt-2.jpg</image:loc><image:title>O gwp dos refrigerantes.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310423-01.jpg</image:loc><image:title>Uma pessoa segurando um smartphone em frente a um dispositivo Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Um instalador a explicar um plano a um homem</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/regulamento-relativo-aos-gases-fluorados/</loc><lastmod>2026-07-06T14:31:17+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-arotherm-split-plus-rside-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-m-0011.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/f-gas-gwp-pt-extrawhite.jpg</image:loc><image:title>GWP dos refrigerantes e datas de eliminação progressiva dos gases fluorados</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/arotherm-perform-scenic-mfh-1.jpg</image:loc><image:title>Moradia multifamiliar com unidade exterior do aroTHERM plus na parede exterior</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/key-visual-arotherm-plus-4-3.jpg</image:loc><image:title>Bomba de calor em close-up</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-plus-new-flexibility-1.jpg</image:loc><image:title>Uma unidade exterior de bomba de calor em frente a uma casa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/custos-de-funcionamento-da-bomba-de-calor/</loc><lastmod>2026-07-15T17:18:53+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/function-heat-pump-water-source-1x1-1.jpg</image:loc><image:title>Funcionalidade de uma bomba de calor com fonte de água</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311801-01.jpg</image:loc><image:title>Uma bomba de calor Vaillant numa câmara fria</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/function-heat-pump-ground-source-basket-16x9-1.jpg</image:loc><image:title>Funcionalidade de uma bomba de calor geotérmica</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000070-01.jpg</image:loc><image:title>Especialista da Vaillant e proprietário conversando</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant-funktionszeichung-waermepumpe-air-source-1x1.jpg</image:loc><image:title>Funcionalidade de uma bomba de calor com fonte de ar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/day1-vaillant-lifestyle-d1-garden2-arothermplus-b-s6b-0343.jpg</image:loc><image:title>Um homem e a sua filha a brincar em frente a uma unidade exterior aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Um casal caminhando em frente à sua casa, em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família relaxando no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000053-01.jpg</image:loc><image:title>Casa com painéis fotovoltaicos no telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant-3d-chrome-logo-1.jpg</image:loc><image:title>Calculadora COP Temporária</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313637-01.jpg</image:loc><image:title>uniTOWER numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-com-radiadores/</loc><lastmod>2026-07-15T15:56:40+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/va-b2c-kampagne2023-installer-5.png</image:loc><image:title>Instalador equilibrando uma ferramenta na mão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/r290-visual-1.jpg</image:loc><image:title>Uma bomba de calor com a etiqueta R290</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho da Vaillant com régua</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator17-34297-02.jpg</image:loc><image:title>Um radiador com um sofá e uma luz aconchegante ao fundo, o visor do radiador mostra 21 °C.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Um casal caminhando em frente à bomba de calor do lado de fora da casa deles</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Um instalador a explicar um plano a um homem</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/ruido-da-bomba-de-calor/</loc><lastmod>2026-06-30T09:27:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000027-01.jpg</image:loc><image:title>Cão a dormir perto da bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000024-01.jpg</image:loc><image:title>rapariga sorridente. bomba de calor ao fundo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/sound-emission-arotherm-16x9.jpg</image:loc><image:title>Gráfico sobre o nível de ruído das bombas de calor Vaillant.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000286-01.jpg</image:loc><image:title>Família a preparar comida na cozinha com uma bomba de calor no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Uma menina e o seu pai observam um técnico instalar uma bomba de calor.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ai-generated-square-recovair-60-radial-exhaust-fan-light-switch.jpg</image:loc><image:title>Bomba de calor instalada no exterior, num jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313637-01.jpg</image:loc><image:title>Bomba de calor colocada no interior</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Um instalador a explicar um plano a um homem</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/dimensionamento-da-bomba-de-calor-em-kw/</loc><lastmod>2026-06-23T16:03:03+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-8.jpg</image:loc><image:title>instalador e proprietário da casa ao lado de uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-flexibility1256x550-1.jpg</image:loc><image:title>aroTHERM Split</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/d1-frontyard-arothermplus-b-4677.jpg</image:loc><image:title>bomba de calor no jardim da frente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho Vaillant com régua</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000249-01.jpg</image:loc><image:title>Um homem sentado num jardim em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-260220-vaillant-dhw.jpg</image:loc><image:title>Instalador equilibrando uma ferramenta na mão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Um casal caminhando em frente a uma bomba de calor do lado de fora da sua casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/key-visual-arotherm-plus-4-3.jpg</image:loc><image:title>Bomba de calor antracite com logótipo Vaillant</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/a-sua-bomba-de-calor-deve-ser-desligada-a-noite/</loc><lastmod>2026-06-30T09:27:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000009-01.jpg</image:loc><image:title>Um pai e a sua filha na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000167-01.jpg</image:loc><image:title>Homem a digitar no controlo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Homem, mulher e criança a relaxar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000142-1.jpg</image:loc><image:title>Um menino segurando uma moeda numa bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-310089-02.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho Vaillant com régua de medição</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arostor-plus-user-interface.jpg</image:loc><image:title>Exposição de um aroSTOR plus para a produção de água quente sanitária</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/sistemas-de-bombas-de-calor/</loc><lastmod>2026-06-24T14:29:12+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heat-pump-sources-16x9-01-pt.jpg</image:loc><image:title>Infográfico mostrando o ar, a água e o solo como possíveis fontes de energia para bombas de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Uma menina e o seu pai observam um técnico instalar uma bomba de calor.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc><image:title>uniSTOR plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000249-01.jpg</image:loc><image:title>Unidade exterior da bomba de calor num jardim, com o proprietário sentado ao lado dela.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho da Vaillant com una régua</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ai-generated-square-recovair-60-radial-exhaust-fan-light-switch.jpg</image:loc><image:title>Bomba de calor instalada no exterior, num jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Um instalador a explicar um plano a um homem</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-ar-agua/</loc><lastmod>2026-06-30T13:07:20+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000318-01.jpg</image:loc><image:title>Bomba de calor ar-água aroTHERM plus na frente de um novo edifício</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/va-people-75-subsidy-teaser-16x9.jpg</image:loc><image:title>Homem com o filho a jardinar ao lado de um cartaz "Subir até 75% de subsídio agora". Unidade exterior de uma bomba de calor no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000361-01.jpg</image:loc><image:title>Bomba de calor ar-água split aroTHERM na frente de um edifício antigo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família relaxando no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311801-01.jpg</image:loc><image:title>Engenheiro em frente a uma bomba de calor na câmara fria de um centro de testes</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-4815-v2-4c-en-01.jpg</image:loc><image:title>Um casal de idosos examina a documentação relativa à construção</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-01.jpg</image:loc><image:title>Bomba de calor ar-água atrás de uma mulher e um cão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heat-pump-air-function-21x9-01-air-pt-2.jpg</image:loc><image:title>Princípio de funcionamento de uma bomba de calor ar-água</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal passa por uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-ar-ar/</loc><lastmod>2026-06-30T12:57:36+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/climavair-exclusive-scenic-4nl.jpg</image:loc><image:title>Quarto com bomba de calor ar-ar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família relaxando no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/climavair-pro-scenic.jpg</image:loc><image:title>climaVAIR pro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000246-01.jpg</image:loc><image:title>Uma menina sentada no jardim ao lado de uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000247-01.jpg</image:loc><image:title>uma menina a brincar junto a uma piscina</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/climavair-multi-duct-scenic.jpg</image:loc><image:title>climaVAIR multi</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-r290xhare-header.jpg</image:loc><image:title>Lebre Vaillant com logótipo de refrigerante natural em frente a uma bomba de calor aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heat-pump-air-function-21x9-01-air-pt-2.jpg</image:loc><image:title>Princípio de funcionamento de uma bomba de calor ar-ar para aquecimento de edifícios</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-plus-new-flexibility.jpg</image:loc><image:title>Um menino borrifa água na bomba de calor com a mangueira de jardim.</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/localizacao-da-bomba-de-calor/</loc><lastmod>2026-07-06T14:03:29+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313972-01.jpg</image:loc><image:title>Bomba de calor na frente da parede de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000206-01.jpg</image:loc><image:title>Casal caminhando do lado de fora da casa, bomba de calor localizada na parede.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000174-1.jpg</image:loc><image:title>Bomba de calor exterior no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp22-312086-01.jpg</image:loc><image:title>Sistema de bomba de calor numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Pai e filho observam o canalizador a fazer trabalhos de manutenção.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000415-01.jpg</image:loc><image:title>aroTHERM Split plus no exterior de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-0012.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-para-instalacao-exterior/</loc><lastmod>2026-07-03T17:54:12+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Painéis fotovoltaicos num telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/va-b2c-kampagne2023-installer-5.png</image:loc><image:title>Instalador equilibrando uma ferramenta na mão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-flexibility1256x550-1.jpg</image:loc><image:title>aroTHERM Split</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313270-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp18-35639-02.jpg</image:loc><image:title>Bomba de calor interior numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313973-01.jpg</image:loc><image:title>Bomba de calor exterior colocada na frente da parede da casa.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000415-01.jpg</image:loc><image:title>Uma bomba de calor no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arostor-plus-perfect-integration-1.jpg</image:loc><image:title>aroSTOR de chão em unha casa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-interior/</loc><lastmod>2026-06-11T13:32:16+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000035-01.jpg</image:loc><image:title>Pai e filho a jardinagem</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310450-01.jpg</image:loc><image:title>bomba de calor a ser instalada por um técnico</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp18-35639-02.jpg</image:loc><image:title>Bomba de calor interior na despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/references18-45658-01.jpg</image:loc><image:title>Casas geminadas recém-construídas</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000016-01.jpg</image:loc><image:title>Bomba de calor geotérmica na despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/bomba-de-calor-para-agua-quente/</loc><lastmod>2026-06-30T09:27:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000077-01.jpg</image:loc><image:title>uma família está a escovar os dentes na casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313972-01.jpg</image:loc><image:title>Bomba de calor na frente da parede de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Conselhos da Vaillant sobre bombas de calor.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000053-1.jpg</image:loc><image:title>Telhado com módulos fotovoltaicos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-pro-ofh-608x550-01.jpg</image:loc><image:title>Criança sentada numa bomba de calor a contar dinheiro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hot-water-heat-pump-16x9-01.jpg</image:loc><image:title>Representação gráfica do funcionamento de uma bomba de calor de água quente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/arostor-plus-scenic.jpg</image:loc><image:title>Bomba de calor para água quente Vaillant aroSTOR plus numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage18-35828-01.jpg</image:loc><image:title>aroSTOR</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000090-01.jpg</image:loc><image:title>Caldeira a gás de condensação ecoTEC plus montada na parede numa cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/funcao-de-espaco-flexivel/</loc><lastmod>2026-06-30T09:27:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000001-2.jpg</image:loc><image:title>A aroTHERM plus perto de uma janela</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/no-fsf-freestanding-1.jpg</image:loc><image:title>zona de proteção da bomba de calor sem função de espaço flexível</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fsf-freestanding-1.jpg</image:loc><image:title>zona de proteção da bomba de calor com função de espaço flexível</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000027-01.jpg</image:loc><image:title>Cão a dormir em frente a uma bomba de calor no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000146-01.jpg</image:loc><image:title>Bomba de calor no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/nofsf-with-wall-1.jpg</image:loc><image:title>zona de proteção da bomba de calor sem função de espaço flexível</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fsf-with-wall-1.jpg</image:loc><image:title>zona de proteção da bomba de calor com função de espaço flexível</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000225-1.jpg</image:loc><image:title>O aroTHERM plus próximo a uma porta</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313973-01.jpg</image:loc><image:title>Bomba de calor na frente da parede de uma casa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/aquecimento-por-piso-radiante/</loc><lastmod>2026-06-11T13:39:35+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-floor-snake-installation.jpg</image:loc><image:title>aquecimento por piso radiante sinuoso</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/adobestock-401005223.jpg</image:loc><image:title>homem usando EPI instalando aquecimento por piso radiante</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/underfloor-heating-en-16x9-01-pt.jpg</image:loc><image:title>infográfico aquecimento por piso radiante</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/adobestock-403109491.jpg</image:loc><image:title>Homem a instalar aquecimento por piso radiante</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-floor-loop-installation.jpg</image:loc><image:title>Aquecimento por piso radiante bifilar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-01.jpg</image:loc><image:title>Bomba de calor Vaillant aroTHERM plus no jardim e senhora sentada no chão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-floor-modular-installation.jpg</image:loc><image:title>Aquecimento por piso radiante modular</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313299-01.jpg</image:loc><image:title>criança a brincar no chão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal passa por uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/bombas-de-calor/a-nossa-nova-gama-de-bombas-de-calor/</loc><lastmod>2026-07-15T11:04:55+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-pro-header-1256x550.jpg</image:loc><image:title>Bomba de calor aroTHERM plus com a função «Flexible Space»</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/range-motiv-7-neue-drehung0003-srgb-1dh.jpg</image:loc><image:title>Nova gama de bombas de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/caldeiras-a-gas/</loc><lastmod>2026-07-13T12:11:45+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114197-01.jpg</image:loc><image:title>Sistema híbrido com a bomba de calor aroTHERM plus e a caldeira a gás de condensação ecoTEC plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher a cozinhar na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc19-36358-02.jpg</image:loc><image:title>ecoTEC intro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-ecotec-plus-0008.jpg</image:loc><image:title>Caldeira a gás suspensa Vaillant ecoTEC plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000056-01.jpg</image:loc><image:title>Caldeira a gás suspensa ecoTEC plus numa cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/condensing-en-21x9-01-pt-1.jpg</image:loc><image:title>Infográfico mostrando como funciona a tecnologia das caldeiras a gás de condensação</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc20-309584-02.jpg</image:loc><image:title>ecoTEC exclusive</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal passa por uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/caldeiras-a-gas/ruido-da-caldeira/</loc><lastmod>2026-07-06T13:47:23+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000010-01.jpg</image:loc><image:title>Caldeira suspensa na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000147-01.jpg</image:loc><image:title>Parceiro de serviço visitando o proprietário</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000272-01-uk.jpg</image:loc><image:title>Caldeira a gás Vaillant suspensa na cozinha</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/caldeiras-eletricas/</loc><lastmod>2026-07-13T12:12:13+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea19-308921-02.jpg</image:loc><image:title>electronicVED plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/electric-boiler-central-3-16x9-01.jpg</image:loc><image:title>Aquecimento para todas as unidades residenciais</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000151-01.jpg</image:loc><image:title>Mulher a lavar pratos na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/electric-boiler-decentral-2-16x9-01.jpg</image:loc><image:title>Aquecimento para todas as unidades residenciais</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea19-308975-02.jpg</image:loc><image:title>exclusivo da electronicVED</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mulher e menina em frente a uma caldeira na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbel19-36429-01.jpg</image:loc><image:title>eloBLOCK</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/solar10-3167-01.jpg</image:loc><image:title>Painéis solares num telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000227-01.jpg</image:loc><image:title>Aquecedor de água instantâneo na casa de banho</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/caldeiras-eletricas/esquentaores-eletricos-de-agua/</loc><lastmod>2026-07-15T13:30:27+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000009-01.jpg</image:loc><image:title>Família com cão na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea11-3393-02.jpg</image:loc><image:title>miniVED suspenso sob um lavatório na casa de banho dos hóspedes</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/unistor-vih-rw-200-scenic.jpg</image:loc><image:title>Armazenamento de água quente em frente à parede na despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea19-308975-02.jpg</image:loc><image:title>electronicVED plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/flow-type-heater-en-16x9-01-pt.jpg</image:loc><image:title>Funcionalidade dos aquecedores de água instantâneos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000227-01.jpg</image:loc><image:title>Aquecedor de água instantâneo Vaillant electronicVED na casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000421-01.jpg</image:loc><image:title>eloSTOR plus da Vaillant</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/regulacao-e-controlo/</loc><lastmod>2026-07-13T12:12:35+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000051-1.jpg</image:loc><image:title>Controlo do sistema sensoCOMFORT</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000019-01.jpg</image:loc><image:title>Casal sentado num sofá a olhar para um smartphone</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control22-311980-01.jpg</image:loc><image:title>sensoROOM</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control22-311993-01.jpg</image:loc><image:title>Mulher a utilizar o termóstato sensoROOM da Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/myvaillant-connect-scenic.jpg</image:loc><image:title>myVAILLANT connect</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000051-01.jpg</image:loc><image:title>Controlo do sistema sensoCOMFORT na área de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/reference-de-alltusried-pictureoutside1-362435-format-flex-height.jpg</image:loc><image:title>Casa iluminada à noite</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Homem segurando o controle do sistema sensoCOMFORT na mão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000149-01.jpg</image:loc><image:title>O homem controla o seu sistema de aquecimento através de uma aplicação</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/regulacao-e-controlo/casa-inteligente/</loc><lastmod>2026-06-11T20:03:06+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control22-312037-01.jpg</image:loc><image:title>Mulher a configurar o seu sistema inteligente no telemóvel.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Painéis fotovoltaicos no telhado de uma casa de tijolo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000288-01.jpg</image:loc><image:title>Bomba de calor Vaillant no jardim, visível através da janela</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control21-308830-02.jpg</image:loc><image:title>Mão a utilizar um smartphone</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>A corajosa lebre segura um metro dobrável</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal de meia-idade em frente a uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/ar-condicionado/</loc><lastmod>2026-07-15T13:37:38+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/air-conditioning-16x9-01-pt.jpg</image:loc><image:title>princípio de funcionamento de um ar condicionado.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/climavair-pro-scenic.jpg</image:loc><image:title>climaVAIR pro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000053-1.jpg</image:loc><image:title>Casa com painéis solares no telhado.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente final numa consulta</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ventilation25-000044-01.jpg</image:loc><image:title>Sistema de ventilação descentralizado numa sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-01.jpg</image:loc><image:title>Menina a contar dinheiro na cama.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Pai e filhos relaxando no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000038-1.jpg</image:loc><image:title>Ar condicionado climaVAIR multi console na sala de estar, na parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000065-01.jpg</image:loc><image:title>Ar condicionado climaVAIR plus no quarto do adolescente, na parede sob o teto</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/climavair-multi-duct-scenic.jpg</image:loc><image:title>climaVAIR multi</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/ventiloconvectores/</loc><lastmod>2026-07-15T13:39:42+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fancoil25-000224-01.jpg</image:loc><image:title>Ventiloconvector de consola aroVAIR plus montado na parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/climavair-multi-cassette-scenic.jpg</image:loc><image:title>Ventiloconvector cassete num restaurante</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fan-coil-vs-radiator-21x9-pt.jpg</image:loc><image:title>Princípio de funcionamento de ventiloconvectores em comparação com um radiador tradicional</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre Vaillant segura uma régua rebatível.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família relaxando no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fancoil25-000274-01.jpg</image:loc><image:title>Ventiloconvector de parede aroVAIR pro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/arovair-plus-slim-console-scenic.jpg</image:loc><image:title>aroVAIR plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fancoil25-000220-01.jpg</image:loc><image:title>Casal sentado no sofá a olhar para um smartphone</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/climavair-multi-duct-scenic.jpg</image:loc><image:title>Ventiloconvector de conduta numa loja</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/arovair-pro-on-wall-scenic.jpg</image:loc><image:title>aroVAIR pro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/depositos-acumuladores/</loc><lastmod>2026-07-20T16:58:55+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/unistor-vih-rw-200-scenic.jpg</image:loc><image:title>Um depósito uniSTOR numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage23-912843-01.jpg</image:loc><image:title>Depósito de inércia</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage23-912596-01.jpg</image:loc><image:title>Depósito solar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313303-01.jpg</image:loc><image:title>Um menino e a sua mãe a lavar as mãos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Um pai e uma filha brincando com uma pia</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000286-01.jpg</image:loc><image:title>Cozinha familiar na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp22-312086-01.jpg</image:loc><image:title>Depósito numa cave</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-913469-01.jpg</image:loc><image:title>Depósito de água quente sanitária</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114202-01.jpg</image:loc><image:title>Produtos Vaillant em fila</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/depositos-acumuladores/depositos-de-agua-quente-sanitaria/</loc><lastmod>2026-07-17T08:29:15+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/domestic-hot-water-cylinders-1x1-pt.jpg</image:loc><image:title>Representação esquemática de um depósitos de água quente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/unistor-plus-vih-r-br-scenic.jpg</image:loc><image:title>uniSTOR plus redondo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/compact09-3592-02.jpg</image:loc><image:title>ecoCOMPACT numa casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha desfrutam de água constantemente quente na casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000286-01.jpg</image:loc><image:title>Uma família a cortar um bolo na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp22-312029-01.jpg</image:loc><image:title>uniSTOR exclusiv numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>painéis solares num telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/unistor-plus-vih-r-m-scenic.jpg</image:loc><image:title>uniSTOR VIH exclusive VIH R M</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000112-01.jpg</image:loc><image:title>Mulheres e crianças lavando as mãos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc><image:title>uniSTOR plus numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/depositos-acumuladores/depositos-de-inercia/</loc><lastmod>2026-06-11T20:26:31+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000286-01.jpg</image:loc><image:title>Uma família a cortar um bolo na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha estão juntos na pia brincando com a água.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vps05-2001int01.jpg</image:loc><image:title>Depósito de inércia Vaillant VPS /5</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing24-113663-01-1.jpg</image:loc><image:title>aroTHERM plus; ecoTEC pure e plus; uniSTOR plus; allSTOR; sensoCOMFORT</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal passa pela sua bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/sistemas-hibridos-de-aquecimento/</loc><lastmod>2026-06-11T20:28:51+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bivalent-parallel-operation-16x9-arotherm-anthracite-pt.jpg</image:loc><image:title>Gráfico mostrando uma operação paralela bivalente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000070-01.jpg</image:loc><image:title>Instalador e homem numa consulta</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000056-01.jpg</image:loc><image:title>Caldeira a gás suspensa ecoTEC plus numa cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com espuma de sabão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-ecotec-plus-feetcover-0010-extended.jpg</image:loc><image:title>Sistema de aquecimento híbrido com a bomba de calor aroTHERM plus e a caldeira a gás de condensação ecoTEC plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal passa pela sua bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator17-34297-02.jpg</image:loc><image:title>Radiador na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/tariff-controlled-operation-trivalent-16x9-arotherm-anthracite-pt.jpg</image:loc><image:title>Gráfico mostrando operação controlada por tarifas</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bivalent-alternative-operation-16x9-arotherm-anthracite-pt.jpg</image:loc><image:title>Gráfico mostrando operação controlada por tarifas</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Casal em consulta com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114136-01.jpg</image:loc><image:title>Sistemas híbridos com conjunto de ligações híbridas</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc><image:title>uniSTOR plus</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/ventilacao/</loc><lastmod>2026-07-16T09:14:30+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ventilation25-000044-01.jpg</image:loc><image:title>RecoVAIR 60 suspenso na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ventilation14-31997-01.jpg</image:loc><image:title>recoVAIR</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ventilation16-44037-01.jpg</image:loc><image:title>recoVAIR VAR 60</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família a relaxar no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ventilation-central-en-16x9-white-space.jpg</image:loc><image:title>Infográfico sobre ventilação central</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ventilation-decentral-en-16x9-white-space.jpg</image:loc><image:title>Infográfico do sistema de ventilação descentralizado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000038-1.jpg</image:loc><image:title>Pai e filha usando um aparelho de ar condicionado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000164-01.jpg</image:loc><image:title>Bomba de calor em frente à sebe do jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal passa pela sua bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/energia-solar-fotovoltaica/</loc><lastmod>2026-07-15T15:50:28+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/infografik-pv-system.jpg</image:loc><image:title>A casa do sistema com PV</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/solar19-35988-01.jpg</image:loc><image:title>Telhado com módulos fotovoltaicos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/photovoltaic-cell-pt.jpg</image:loc><image:title>Configuração de um módulo fotovoltaico</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal de meia-idade em frente à bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000341-01.jpg</image:loc><image:title>Criança no baloiço</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-ecotec-plus-feetcover-0010.jpg</image:loc><image:title>Bomba de calor e caldeira em frente à parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/solar23-112471-01.jpg</image:loc><image:title>Wallbox da SolarEdge</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000053-01.jpg</image:loc><image:title>Módulos fotovoltaicos num telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/solar23-110184-01.jpg</image:loc><image:title>Armazenamento em bateria pela SolarEdge</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45586-01.jpg</image:loc><image:title>Casa com painéis fotovoltaicos no telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant-3d-chrome-logo-1.jpg</image:loc><image:title>Lorem ipsum</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc><image:title>uniSTOR plus</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/compreender-a-tecnologia/fornecedor-do-sistema/</loc><lastmod>2026-06-11T20:38:19+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114209-02.jpg</image:loc><image:title>Cilindro de água quente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114201-01.jpg</image:loc><image:title>Sistema de bomba de calor Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ventilation25-114297-01.jpg</image:loc><image:title>recoVAIR</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/climavair-plus-composing-front-16-9.jpg</image:loc><image:title>ar condicionado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-ecotec-plus-feetcover-0010.jpg</image:loc><image:title>Bomba de calor e caldeira em frente à parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-0013.jpg</image:loc><image:title>bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal de meia-idade em frente à bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/descubra-solucoes-para-a-sua-modernizacao/</loc><lastmod>2026-06-11T20:39:42+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Cozinha para casais, ecoTEC plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000206-01.jpg</image:loc><image:title>Bomba de calor em frente à casa nova</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>A corça corajosa segura um metro dobrável</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/descubra-solucoes-para-a-sua-modernizacao/renovar-o-sistema-com-uma-bomba-de-calor/</loc><lastmod>2026-07-15T13:40:28+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000035-01.jpg</image:loc><image:title>Pai e filho a regar rabanetes no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família relaxando no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Modernização da bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45537-01.jpg</image:loc><image:title>auroPOWER</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-m-0011.jpg</image:loc><image:title>Bomba de calor com fonte de ar aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000417-01.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/va-hare-r290-teaser-16x9.jpg</image:loc><image:title>Lebre Vaillant com sinete R290</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313637-01.jpg</image:loc><image:title>uniTOWER numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/descubra-solucoes-para-a-sua-modernizacao/substitua-a-sua-caldeira-a-gas/</loc><lastmod>2026-07-17T08:27:27+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc12-3235-01.jpg</image:loc><image:title>ecoTEC pro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000056-01.jpg</image:loc><image:title>Caldeira a gás suspensa ecoTEC plus numa cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com espuma de sabão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/replace-your-boiler-1x1-pt-01.jpg</image:loc><image:title>Infográfico mostrando a eficiência de uma nova caldeira a gás em comparação com uma antiga</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc20-309584-02.jpg</image:loc><image:title>ecoTEC exclusive</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/d1-frontyard-arothermplus-b-4677.jpg</image:loc><image:title>Bomba de calor antracite Vaillant aroTHERM plus no jardim da frente de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/old-geyser-front-16-9.jpg</image:loc><image:title>Inovação Vaillant: o primeiro aquecedor de água a gás em circuito fechado, em 1894</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>cozinhar a dois, ecoTEC plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-ecotec-plus-feetcover-0010.jpg</image:loc><image:title>sistema de aquecimento híbrido</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc16-33810-01.jpg</image:loc><image:title>ecoTEC pure</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc19-36358-02.jpg</image:loc><image:title>ecoTEC intro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-ecotec-plus-0008.jpg</image:loc><image:title>Caldeira a gás ecoTEC plus de instalação mural</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/conte-connosco-para-a-solucao-da-sua-nova-habitacao/</loc><lastmod>2026-07-13T12:50:16+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000035-01.jpg</image:loc><image:title>Pai e filho a regar rabanetes no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/new-build-system-components-16x9-01-pt.jpg</image:loc><image:title>O sistema de aquecimento ideal para uma casa nova</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000171-01.jpg</image:loc><image:title>Mãe e filha em frente à sua bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vai-13.08.21-3363-01.jpg</image:loc><image:title>Casal faz uma visita a um showroom</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000089-01.jpg</image:loc><image:title>Crianças a correr pela sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincam com espuma de sabão na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/d1-frontyard-arothermplus-b-4677.jpg</image:loc><image:title>Bomba de calor em frente a uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313295-01.jpg</image:loc><image:title>Homem sentado no chão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/key-visual-arotherm-plus-4-3.jpg</image:loc><image:title>Unidade exterior da bomba de calor ao pôr do sol</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/</loc><lastmod>2026-07-17T08:27:01+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000092-01.jpg</image:loc><image:title>Caldeira a gás de parede Vaillant numa cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator16-33886-02.jpg</image:loc><image:title>Radiador com termóstato Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família a relaxar junta no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313267-1.jpg</image:loc><image:title>Mulher sentada no sofá, a desfrutar da paz e do silêncio, com uma temperatura perfeita</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000127-01.jpg</image:loc><image:title>Criança a relaxar num pufe</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Um instalador aponta para a caldeira enquanto explica a um cliente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Bomba de calor em reparação</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-1.jpg</image:loc><image:title>Menina deitada na cama a segurar uma moeda no ar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310423-01.jpg</image:loc><image:title>Homem a ajustar a temperatura no telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>A corça corajosa segura um metro dobrável</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/aquecimento-superficial/</loc><lastmod>2026-07-15T13:34:17+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-m-0011.jpg</image:loc><image:title>Bomba de calor Vaillant aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000036-1.jpg</image:loc><image:title>Família a relaxar no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000089-01.jpg</image:loc><image:title>Crianças a correr pela sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/wall-heating-16x9-01.jpg</image:loc><image:title>Aquecimento de superfície vs. radiadores*</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/quando-desligar-o-aquecimento/</loc><lastmod>2026-06-11T21:15:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313654-01.jpg</image:loc><image:title>Mulher a ajustar o aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control22-311997-01.jpg</image:loc><image:title>Mulher a ligar um termóstato na parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-01.jpg</image:loc><image:title>Menina deitada na cama segurando uma moeda</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-ecotec-plus-feetcover-0010.jpg</image:loc><image:title>Sistema de aquecimento híbrido com bomba de calor e caldeira a gás</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-sensocomfort.jpg</image:loc><image:title>pessoa que ajusta as configurações de um termóstato que está na parede.</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/instalacao-de-aquecimento-por-piso-radiante/</loc><lastmod>2026-07-15T13:33:24+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-floor-milling-system-focus.jpg</image:loc><image:title>sistema de fresagem para aquecimento por piso radiante</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-floor-snake-installation.jpg</image:loc><image:title>aquecimento por piso radiante em padrão serpentina</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Painéis solares no telhado de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000036-01.jpg</image:loc><image:title>Família brincando no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família a relaxar no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-floor-loop-installation.jpg</image:loc><image:title>aquecimento por piso radiante na instalação em circuito fechado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000089-01.jpg</image:loc><image:title>crianças a brincar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-floor-wet-system-focus.jpg</image:loc><image:title>sistema de aquecimento por piso radiante húmido</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-floor-dry-system-focus.jpg</image:loc><image:title>sistema de aquecimento por piso radiante seco</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Pai e filha observam o técnico a fazer a manutenção de uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com espuma de sabão na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/como-purgar-um-radiador/</loc><lastmod>2026-07-06T13:51:07+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bleed-heating-system-16x9-06.jpg</image:loc><image:title>Abrir a válvula do radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-01.jpg</image:loc><image:title>Menina deitada na cama segurando uma moeda</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator16-33886-02.jpg</image:loc><image:title>Radiador com termóstato Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bleed-heating-system-16x9-03-pt.jpg</image:loc><image:title>Desligar o aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bleed-heating-system-16x9-08.jpg</image:loc><image:title>Ligar o sistema de aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bleed-heating-system-16x9-07.jpg</image:loc><image:title>Fechar a válvula do radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bleed-heating-system-16x9-02.jpg</image:loc><image:title>Preparações para purgar um radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho Vaillant com régua</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bleed-heating-system-16x9-05.jpg</image:loc><image:title>Usando a chave do radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal passa por uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/bleed-heating-system-16x9-04.jpg</image:loc><image:title>Radiadores a arrefecer</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/caldeira-avariada/</loc><lastmod>2026-07-06T14:10:53+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator16-33886-02.jpg</image:loc><image:title>Radiador na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc21-311284-01.jpg</image:loc><image:title>Instalador a abrir uma caldeira a gás</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000395-01-uk.jpg</image:loc><image:title>Instalador realizando trabalhos na caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/temperatura-ambiente-ideal/</loc><lastmod>2026-07-15T13:35:46+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000020-01.jpg</image:loc><image:title>Casal deitado na cama</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Pai e dois filhos a relaxar no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000079-01.jpg</image:loc><image:title>Mãe e filho a brincar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000127-01.jpg</image:loc><image:title>Criança a relaxar num pufe</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000039-01.jpg</image:loc><image:title>Mãe a escrever no computador com a filha sentada nas escadas</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310423-01.jpg</image:loc><image:title>Pessoa em frente a um aparelho de aquecimento com um telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000060-01.jpg</image:loc><image:title>Casal na cozinha</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/defina-corretamente-o-termostato-do-aquecimento/</loc><lastmod>2026-07-15T13:38:50+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/thermostatic-valve-function-1x1-pt.jpg</image:loc><image:title>Radiador na casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000079-01.jpg</image:loc><image:title>Criança e mãe na casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000127-01.jpg</image:loc><image:title>Menina a relaxar no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309444-01.jpg</image:loc><image:title>Homem liga o radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309477-01.jpg</image:loc><image:title>Mulher sentada no sofá a usar um smartphone. O sofá está em frente a uma janela e ao lado de um radiador.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control23-912562-01.jpg</image:loc><image:title>controlo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000052-01.jpg</image:loc><image:title>Homem a ajustar o controlo do aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Controlo de configuração do homem</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control22-312225-01.jpg</image:loc><image:title>Controlo de aquecimento Vaillant</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/codigos-de-falha-da-bomba-de-calor/</loc><lastmod>2026-06-11T21:33:43+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313265-01.jpg</image:loc><image:title>Um casal a olhar para um telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000379-01.jpg</image:loc><image:title>O instalador verifica a bomba de calor no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Bomba de calor em reparação</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/codigos-de-falha-da-caldeira/</loc><lastmod>2026-06-12T18:39:31+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313265-01.jpg</image:loc><image:title>Casal no sofá a olhar para o telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000444-01.jpg</image:loc><image:title>Instalador a fazer a manutenção de uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Instalador apontando para a caldeira e explicando ao cliente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/codigo-de-falha-f28/</loc><lastmod>2026-06-12T18:40:14+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313265-01.jpg</image:loc><image:title>Casal no sofá a olhar para o telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000444-01.jpg</image:loc><image:title>Instalador a fazer a manutenção de uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Instalador apontando para a caldeira e explicando ao cliente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-314191-01.jpg</image:loc><image:title>Instalador a explicar a aplicação myVAILLANT a uma mulher em frente à bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/codigo-de-falha-f22/</loc><lastmod>2026-06-12T18:43:23+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313265-01.jpg</image:loc><image:title>Casal no sofá a olhar para o telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000147-01.jpg</image:loc><image:title>O instalador visita o proprietário</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000444-01.jpg</image:loc><image:title>Instalador a fazer a manutenção de uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Instalador apontando para a caldeira e explicando ao cliente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-314191-01.jpg</image:loc><image:title>O instalador explica a aplicação myVaillant à mulher.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/codigo-de-falha-f75/</loc><lastmod>2026-06-12T18:45:05+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313265-01.jpg</image:loc><image:title>Casal no sofá a olhar para o telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000147-01.jpg</image:loc><image:title>O instalador visita o proprietário</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>A lebre de Vaillant detém uma regra de dobra</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000444-01.jpg</image:loc><image:title>Instalador a fazer a manutenção de uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Instalador apontando para a caldeira e explicando ao cliente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-314191-01.jpg</image:loc><image:title>Instalador a explicar a aplicação myVAILLANT a uma mulher</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/radiadores/</loc><lastmod>2026-07-06T14:48:53+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/convection-radiant-heat-16x9-01-pt.jpg</image:loc><image:title>Gráficos de calor radiante e convecção</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiators-motif-1-16x9-01.jpg</image:loc><image:title>Esboço de um radiador de ferro fundido</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator16-33886-02.jpg</image:loc><image:title>Radiador num apartamento em grande plano</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiators-motif-3-16x9-01.jpg</image:loc><image:title>Esboço gráfico de um radiador convector</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiators-motif-4-16x9-01.jpg</image:loc><image:title>Rabiscos de aquecedores de casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiators-motif-5-16x9-01.jpg</image:loc><image:title>Esboço de um sistema de aquecimento por piso radiante</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiators-motif-2-16x9-01.jpg</image:loc><image:title>Esboço de um radiador compacto de placa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiators-motif-6-16x9-01.jpg</image:loc><image:title>Rabisco de aquecimento infravermelho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator17-34297-02.jpg</image:loc><image:title>Radiador na parede da sala de estar</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/como-libertar-uma-valvula-desviadora-da-caldeira/</loc><lastmod>2026-06-12T18:48:59+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313265-01.jpg</image:loc><image:title>Casal no sofá a olhar para o telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000444-01.jpg</image:loc><image:title>Instalador a fazer a manutenção de uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Um instalador em frente a uma caldeira.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313266-01.jpg</image:loc><image:title>Clientes que ligam para o atendimento ao cliente</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/temperatura-do-fluxo/</loc><lastmod>2026-07-15T17:04:28+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/flow-temperature-en-2-16x9-01-pt.jpg</image:loc><image:title>temperatura de retorno gráfica de diferentes sistemas de aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313630-01.jpg</image:loc><image:title>Instalador a definir a temperatura de fluxo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/flow-temperature-en-1-16x9-01-pt.jpg</image:loc><image:title>fluxo gráfico da temperatura de diferentes sistemas de aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000035-01.jpg</image:loc><image:title>Pai e filho a jardinagem</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309478-01.jpg</image:loc><image:title>radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000282-01.jpg</image:loc><image:title>sistema de bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/thermostat.jpg</image:loc><image:title>termóstato de aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000294-01.jpg</image:loc><image:title>Casa isolada iluminada à noite</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/gettyimages-1266869345.jpg</image:loc><image:title>Carpinteiro a olhar para o computador portátil durante o isolamento da casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310423-01.jpg</image:loc><image:title>Homem a definir a temperatura no seu telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>O instalador aconselha o proprietário à mesa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/curva-de-aquecimento/</loc><lastmod>2026-06-12T18:53:08+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-curve-16x9-01-pt-a2.jpg</image:loc><image:title>Ajuste do nível da curva de aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313267-1.jpg</image:loc><image:title>Mulher sentada no sofá, desfrutando da paz e tranquilidade na temperatura perfeita</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000089-01.jpg</image:loc><image:title>Crianças a brincar na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309477-01.jpg</image:loc><image:title>Mulher sentada no sofá ao lado do radiador a olhar para o telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/heating-curve-16x9-01-pt-a1.jpg</image:loc><image:title>Ajuste da inclinação da curva de aquecimento</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310423-01.jpg</image:loc><image:title>Homem a utilizar o controlo do sistema</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313291-01.jpg</image:loc><image:title>O pai observa o filho a brincar na sala de estar.</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/aquecimento-com-eletricidade/</loc><lastmod>2026-06-12T18:55:08+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Família relaxando junta num sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000142-1.jpg</image:loc><image:title>Menino sentado em uma bomba de calor no jardim segurando uma moeda</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator16-33886-02.jpg</image:loc><image:title>Radiador na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000146-01.jpg</image:loc><image:title>Bomba de calor ar-ar aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000053-2.jpg</image:loc><image:title>Módulos fotovoltaicos num telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea17-34732-02.jpg</image:loc><image:title>Aquecimento noturno no quarto</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/consumo-de-energia-vs.-necessidade-de-energia/</loc><lastmod>2026-06-23T16:15:52+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000009-01.jpg</image:loc><image:title>Família a desfrutar da sua casa.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Vista exterior da casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-01.jpg</image:loc><image:title>Mulher deitada na cama segurando uma moeda</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000121-01.jpg</image:loc><image:title>Senhora lavando o rosto.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/energy-consumption-piechart-16x9-01-pt.jpg</image:loc><image:title>Diagrama do consumo de energia em 2022 na Europa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-plus-silent.jpg</image:loc><image:title>Criança sentada numa bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho da Vaillant com régua</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Dois homens sentados numa mesa com uma bomba de calor atrás deles</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/equilibrio-hidraulico/</loc><lastmod>2026-06-23T16:08:26+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309481-01.jpg</image:loc><image:title>Placa com um esquema hidráulico para ilustrar o equilíbrio do sistema hidráulico</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>Coelho Vaillant com régua de medição</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator16-33886-02.jpg</image:loc><image:title>Radiador na parede da sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309441-01.jpg</image:loc><image:title>Instalador profissional a equilibrar um radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hydraulic-balancing-16x9-01-pt.jpg</image:loc><image:title>Infográfico mostrando um sistema de aquecimento com e sem radiadores equilibrados</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309444-01.jpg</image:loc><image:title>Homem a ligar o termóstato de um radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310423-01.jpg</image:loc><image:title>Homem a utilizar um comando Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc20-309465-01.jpg</image:loc><image:title>Instalador de radiadores de equilíbrio</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/dicas-para-poupar-energia/</loc><lastmod>2026-07-15T13:35:08+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309481-01.jpg</image:loc><image:title>O instalador realiza o equilíbrio hidráulico</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-01.jpg</image:loc><image:title>Menina deitada na cama segurando uma moeda no ar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000360-01.jpg</image:loc><image:title>Casal sentado no sofá com a porta do pátio aberta</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/gettyimages-1464739141.jpg</image:loc><image:title>Mulher em pé na sala de estar, em frente às janelas, olhando para fora</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45560-01.jpg</image:loc><image:title>Os artesãos e o proprietário inspecionam o telhado renovado.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309477-01.jpg</image:loc><image:title>Mulher sentada no sofá ao lado do radiador a olhar para o telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Homem segurando uma unidade de controlo Vaillant na mão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000112-01.jpg</image:loc><image:title>Mulher e criança a segurar as mãos sob água corrente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho Vaillant com régua de medição</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310423-01.jpg</image:loc><image:title>Homem usando um controle inteligente</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/o-que-e-um-aquecedor-de-imersao-tudo-o-que-precisa-de-saber/</loc><lastmod>2026-06-12T19:12:06+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fuctionality-immersion-heater-01-1x1-pt-extrawhite-1.jpg</image:loc><image:title>Gráfico de um aquecedor de imersão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/va-b2c-kampagne2023-installer-5.png</image:loc><image:title>Instalador equilibrando uma ferramenta na mão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000046-01.jpg</image:loc><image:title>Criança a brincar com água numa bacia.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000151-01.jpg</image:loc><image:title>Mulher na cozinha em frente à caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mulher e menina em frente a uma caldeira na cozinha</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/altere-rapidamente-o-seu-termostato/</loc><lastmod>2026-07-17T08:26:37+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-01.jpg</image:loc><image:title>Mulher deitada na cama segurando uma moeda</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator16-33886-02.jpg</image:loc><image:title>Radiador na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000051-01.jpg</image:loc><image:title>Um moderno termóstato Vaillant numa parede da sala de estar.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho Vaillant com régua</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/encontrar-o-numero-de-serie-no-myvaillant-connect/</loc><lastmod>2026-06-23T16:14:45+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313265-01.jpg</image:loc><image:title>Casal no sofá a olhar para o telemóvel</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000449-01.jpg</image:loc><image:title>Analisando o gateway de internet abaixo de uma caldeira Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000444-01.jpg</image:loc><image:title>Instalador a fazer a manutenção de uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant-control-schemes-myvaillant-pro-pt.jpg</image:loc><image:title>Conectividade infográfica</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho Vaillant com régua</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/agua-quente-nao-funciona/</loc><lastmod>2026-07-06T14:46:03+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000092-01.jpg</image:loc><image:title>Caldeira na parede da cozinha com pia em primeiro plano</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Um instalador a explicar uma caldeira a um homem</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000161-01.jpg</image:loc><image:title>Homem visto de costas a estender a mão para sentir a temperatura da água do chuveiro.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Homem a olhar para um comando</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mulher e menina em frente a uma caldeira na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313266-01.jpg</image:loc><image:title>Clientes que ligam para o atendimento ao cliente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/baixa-pressao-da-agua-numa-caldeira-a-gas/</loc><lastmod>2026-07-06T14:12:47+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000092-01.jpg</image:loc><image:title>Uma caldeira na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher numa cozinha em frente a uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/display-ecotec-plus.jpg</image:loc><image:title>Vaillant ecoTEC plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whbc21-311284-01.jpg</image:loc><image:title>Parafusos de instalação na caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45520-01.jpg</image:loc><image:title>Instalador no carro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/centro-de-ajuda/configuracoes-da-caldeira/</loc><lastmod>2026-07-06T14:40:28+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000162-01.jpg</image:loc><image:title>Uma mulher sorridente a acariciar um cão numa cama</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9.png</image:loc><image:title>Coelho Vaillant com régua de medição</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309441-01.jpg</image:loc><image:title>Um homem a trabalhar num radiador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Um instalador a explicar uma caldeira a um cliente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/gettyimages-1178524769.jpg</image:loc><image:title>Uma casa ao anoitecer</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/</loc><lastmod>2026-05-06T11:31:03+02:00</lastmod></url><url><loc>https://www.vaillant.pt/conselho/glossario/temperatura-de-retorno/</loc><lastmod>2026-06-01T11:01:07+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309441-01.jpg</image:loc><image:title>O instalador realiza o equilíbrio hidráulico</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-310423-01.jpg</image:loc><image:title>Homem a definir a temperatura no seu telemóvel</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/valvula-de-purga-de-ar/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator16-33886-02.jpg</image:loc><image:title>Radiador na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator17-34297-02.jpg</image:loc><image:title>Radiador na sala de estar</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/fator-de-desempenho-anual/</loc><lastmod>2026-03-31T13:04:03+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp24-313972-01.jpg</image:loc><image:title>Bomba de calor na frente da parede de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000142-01.jpg</image:loc><image:title>Criança sentada numa bomba de calor a contar dinheiro</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/aquecedor-auxiliar-para-bombas-de-calor/</loc><lastmod>2026-06-01T10:37:40+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Casal sentado no jardim com uma bomba de calor ao fundo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp20-309645-02.jpg</image:loc><image:title>Bombas de calor Vaillant em frente a um edifício moderno</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/manometro-da-caldeira/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Casal sentado no jardim com uma bomba de calor ao fundo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-1.jpg</image:loc><image:title>Mulher sentada com o seu cão à janela</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/tanque-tampao/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-ecotec-plus-feetcover-0010.jpg</image:loc><image:title>Sistema de aquecimento híbrido com bomba de calor numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha estão juntos na pia brincando com a água.</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/aquecimento-central/</loc><lastmod>2026-06-08T10:17:41+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-plus-silent.jpg</image:loc><image:title>Uma mulher está a relaxar numa rede</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/bomba-de-circulacao/</loc><lastmod>2026-07-06T13:52:16+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha estão juntos na pia brincando com a água.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc><image:title>Armazenamento Vaillant numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/tubo-de-circulacao/</loc><lastmod>2026-05-28T22:04:33+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000286-01.jpg</image:loc><image:title>Uma família a cortar um bolo na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>painéis solares num telhado</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/cogeracao/</loc><lastmod>2026-07-06T12:18:11+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher a cozinhar na cozinha, com uma caldeira a gás visível ao fundo.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/tubo-de-condensacao/</loc><lastmod>2026-07-06T13:01:52+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher a cozinhar na cozinha, com uma caldeira a gás visível ao fundo.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/caldeira-combinada-de-condensacao/</loc><lastmod>2026-07-03T18:30:19+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher a cozinhar na cozinha, com uma caldeira a gás visível ao fundo.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/ciclo-de-descongelamento-de-uma-bomba-de-calor/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000075-01.jpg</image:loc><image:title>Pai e dois filhos relaxando num sofá, porta de vidro ao fundo oferece vista para o terraço</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>situação de consultoria e bomba de calor num jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/ponto-de-orvalho/</loc><lastmod>2026-07-06T12:17:13+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/ebus/</loc><lastmod>2026-06-09T13:29:19+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000379-01.jpg</image:loc><image:title>Um instalador a fazer a manutenção de uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Homem segurando o controle do sistema sensoCOMFORT na mão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/certificado-de-desempenho-energetico/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000009-01.jpg</image:loc><image:title>Cão rouba torrada de uma kitchenette</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-01.jpg</image:loc><image:title>Menina deitada na cama segurando uma moeda</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/eficiencia-energetica/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000009-01.jpg</image:loc><image:title>Cão rouba torrada de uma kitchenette</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000067-01.jpg</image:loc><image:title>Menina deitada na cama segurando uma moeda</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/etiqueta-energetica/</loc><lastmod>2026-03-31T13:29:18+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-1.jpg</image:loc><image:title>Mulher sentada com o seu cão em frente a uma janela</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal passa por uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/coletor-de-tubos-vacuo/</loc><lastmod>2026-06-01T18:15:43+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Casa com módulos fotovoltaicos no telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-0015.jpg</image:loc><image:title>Bomba de pilha em frente a uma parede</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/vaso-de-expansao/</loc><lastmod>2026-07-06T13:00:59+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha desfrutam de água constantemente quente na casa de banho</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/coletor-plano/</loc><lastmod>2026-06-01T18:19:37+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Casa com módulos fotovoltaicos no telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/beautyshots-arotherm-plus-0013.jpg</image:loc><image:title>Bomba de calor posicionada em frente a uma parede</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/recuperacao-de-calor-dos-gases-de-combustao/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher a cozinhar na cozinha, com uma caldeira a gás visível ao fundo.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/celula-de-combustivel/</loc><lastmod>2026-07-06T14:29:43+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000204-01.jpg</image:loc><image:title>Unidades exteriores aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000056-01.jpg</image:loc><image:title>Caldeira a gás montada na parede numa cozinha</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/caldeira/</loc><lastmod>2026-07-06T12:15:15+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/coletores-geotermicos/</loc><lastmod>2026-06-10T15:34:52+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000016-01.jpg</image:loc><image:title>Uma unidade exterior de bomba de calor num jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal a passar por uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/energia-geotermica/</loc><lastmod>2026-06-30T09:27:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp14-32158-02.jpg</image:loc><image:title>Bomba de calor com fonte de água numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-311359-01.jpg</image:loc><image:title>Bomba de calor geotérmica numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/sonda-geotermica/</loc><lastmod>2026-06-10T15:27:40+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp14-32158-02.jpg</image:loc><image:title>Uma bomba de calor com fonte de água numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp21-311359-01.jpg</image:loc><image:title>Uma bomba de calor geotérmica numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/aconselhamento/glossario/poder-calorifico-bruto/</loc><lastmod>2026-07-06T12:07:42+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher a cozinhar na cozinha, com uma caldeira a gás visível ao fundo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/permutador-de-calor/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher a cozinhar na cozinha, com uma caldeira a gás visível ao fundo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000038-1.jpg</image:loc><image:title>Ar condicionado climaVAIR multi console na sala de estar, na parede</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/calculo-da-perda-de-calor/</loc><lastmod>2026-06-01T11:12:54+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/r290-visual-1.jpg</image:loc><image:title>Bomba de calor Vaillant com folha R290</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313323-01.jpg</image:loc><image:title>Instalador e proprietário em frente a uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/recuperacao-de-calor/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>mãe e filha brincando com bolas de sabão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/carga-termica/</loc><lastmod>2026-06-09T15:44:24+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000089-01.jpg</image:loc><image:title>Crianças a correr pela sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000016-01.jpg</image:loc><image:title>Uma unidade exterior de bomba de calor num jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/controlo-do-sistema-de-aquecimento/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309477-01.jpg</image:loc><image:title>Mulher sentada no sofá a usar um smartphone. O sofá está em frente a uma janela e ao lado de um radiador.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Homem segurando o controle do sistema sensoCOMFORT na mão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/bomba-de-alta-eficiencia/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Uma mulher em pé na cozinha, em frente a uma caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/tanque-de-agua-quente/</loc><lastmod>2026-07-06T13:42:38+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha desfrutam de água constantemente quente na casa de banho</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/grupo-de-seguranca-para-armazenamento-de-agua-quente/</loc><lastmod>2026-05-28T22:05:43+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000286-01.jpg</image:loc><image:title>Uma família a cortar um bolo na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>painéis solares num telhado</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/aquecimento-hidronico/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000227-01.jpg</image:loc><image:title>Aquecedor de água instantâneo Vaillant electronicVED na casa de banho</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/unidade-interior-de-uma-bomba-de-calor/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Um casal em frente à sua casa com uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Situação de consultoria e bomba de calor num jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/sistema-de-armazenamento-de-carga-em-camadas/</loc><lastmod>2026-07-06T13:36:57+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha desfrutam de água constantemente quente na casa de banho</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/filtro-magnetico/</loc><lastmod>2026-06-01T10:43:37+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Um casal a cozinhar na cozinha com um ecoTEC plus atrás deles</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Modernização da bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/poder-calorifico/</loc><lastmod>2026-07-06T12:03:53+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Um casal a cozinhar na cozinha com um ecoTEC plus atrás deles</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/edificio-com-consumo-energetico-liquido-zero/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Modernização da bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-01.jpg</image:loc><image:title>Mulher sentada com o seu cão à janela</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/valvula-anti-retorno/</loc><lastmod>2026-07-06T13:45:11+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha desfrutam de água constantemente quente na casa de banho</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/caldeira-de-condensacao-a-oleo/</loc><lastmod>2026-07-06T12:19:36+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Modernização da bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/unidade-exterior-de-uma-bomba-de-calor/</loc><lastmod>2026-06-08T10:17:41+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Modernização da bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Situação de consultoria e bomba de calor num jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/caldeira-a-pellets/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Modernização da bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filha brincando com bolas de sabão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/sistema-fotovoltaico/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Bomba de calor em frente a uma casa de tijolos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal a passar pela bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/permutador-de-calor-de-placas/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000038-01.jpg</image:loc><image:title>Um pai e a sua filha em frente a um ar condicionado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Consultoria de instalação ao cliente em frente a uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/lavagem-com-jato-de-agua/</loc><lastmod>2026-06-01T11:05:49+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000008-01-uk.jpg</image:loc><image:title>Mãe e filho brincando com água</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313278-01.jpg</image:loc><image:title>Criança a jogar futebol no jardim em frente a uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/tubo-pp/</loc><lastmod>2026-06-01T11:24:16+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000089-01.jpg</image:loc><image:title>Uma criança a correr descalça num chão de madeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Mãe e filho brincando com água</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/valvula-de-alivio-de-pressao/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Casa com módulos fotovoltaicos no telhado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Criança a brincar com uma bola em frente a uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/energia-primaria/</loc><lastmod>2026-06-10T15:36:19+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Um menino e o pai brincando no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000016-01.jpg</image:loc><image:title>Uma unidade exterior de bomba de calor num jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/valvula-do-radiador/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/radiator17-34297-02.jpg</image:loc><image:title>Um radiador com um sofá e uma luz aconchegante ao fundo, o visor do radiador mostra 21 °C.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Situação de consultoria e bomba de calor num jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/energias-renovaveis/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>família num lago</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Bomba de calor em frente a uma parede</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/termostato-ambiente/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309477-01.jpg</image:loc><image:title>Mulher sentada no sofá a usar um smartphone. O sofá está em frente a uma janela e ao lado de um radiador.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Homem segurando o controle do sistema sensoCOMFORT na mão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/valvula-de-seguranca/</loc><lastmod>2026-07-06T13:54:00+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc><image:title>Cilindro numa despensa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/transportador-de-parafuso-sem-fim/</loc><lastmod>2026-06-01T17:58:01+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Casa com o telhado totalmente coberto por painéis fotovoltaicos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Um casal no jardim, a sorrir ao lado da unidade exterior da bomba de calor Vaillant</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/sistema-de-aquecimento-selado/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000084-01.jpg</image:loc><image:title>Mulher na cozinha com uma caldeira a gás na parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Casal sentado ao ar livre ao lado de uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/fator-de-desempenho-sazonal/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Dois homens com uma bomba de calor atrás deles</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-plus-new-flexibility-1.jpg</image:loc><image:title>Bomba de calor ar-água aroTHERM plus na frente de uma casa</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/sistema-de-aquecimento-de-um-unico-piso/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000038-01.jpg</image:loc><image:title>Pai e filho sentados debaixo de um ar condicionado</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Uma mãe e a sua filha a brincar na cozinha, em frente a uma caldeira</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/medidor-inteligente/</loc><lastmod>2026-07-03T17:42:00+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000009-01.jpg</image:loc><image:title>Uma família na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/referenz-de-2.jpg</image:loc><image:title>Casa durante a noite</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/fluido-do-coletor-solar/</loc><lastmod>2026-05-28T22:10:07+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Fotovoltaico no telhado de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>Painéis solares num telhado</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/tanque-de-armazenamento-de-energia-solar/</loc><lastmod>2026-05-28T21:46:46+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Uma filha e o seu pai numa casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>Painéis solares num telhado</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/sistema-de-energia-solar/</loc><lastmod>2026-07-06T14:01:56+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Uma filha e o seu pai numa casa de banho em frente a um lavatório</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>Painéis solares num telhado</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/aquecimento-solar/</loc><lastmod>2026-05-28T21:52:06+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000053-2.jpg</image:loc><image:title>Bomba de calor na frente de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>Painéis solares num telhado</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/energia-solar/</loc><lastmod>2026-07-06T14:02:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp-000205-01.jpg</image:loc><image:title>Fotovoltaicos no telhado de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000053-2.jpg</image:loc><image:title>Bomba de calor em frente a parede de tijolos</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/bomba-solar/</loc><lastmod>2026-05-28T21:56:23+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000011-01.jpg</image:loc><image:title>Pai e filha estão juntos na pia brincando com a água.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>Painéis solares num telhado</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/coletor-solar-termico/</loc><lastmod>2026-05-28T21:54:49+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000053-2.jpg</image:loc><image:title>Bomba de calor na frente de uma casa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/0020277139-01-technologieinfo-solarthermie-1.jpg</image:loc><image:title>Painéis solares num telhado</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/caldeira-a-combustivel-solido/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-52.jpg</image:loc><image:title>Um casal sentado em frente à sua bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>Uma mãe e a sua filha a brincar na cozinha, em frente a uma caldeira</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/perdas-em-stand-by/</loc><lastmod>2026-06-01T10:39:45+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311798-01.jpg</image:loc><image:title>Bomba de calor Vaillant no centro de testes</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000147-01.jpg</image:loc><image:title>O proprietário recebe o instalador à porta</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/aquecedor-de-agua-sem-tanque/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000151-01.jpg</image:loc><image:title>Mulher a lavar pratos na cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ea25-000227-01.jpg</image:loc><image:title>Aquecedor de água instantâneo Vaillant electronicVED na casa de banho</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/regulador-de-temperatura/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309477-01.jpg</image:loc><image:title>Mulher sentada no sofá a usar um smartphone. O sofá está em frente a uma janela e ao lado de um radiador.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Homem segurando o controle do sistema sensoCOMFORT na mão</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/ponte-termica/</loc><lastmod>2026-06-30T09:27:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313358-01.jpg</image:loc><image:title>Uma bomba de calor Vaillant em frente a um edifício moderno</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313278-01.jpg</image:loc><image:title>Criança a brincar com uma bola em frente a uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/termostato/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control20-309477-01.jpg</image:loc><image:title>Botão de controlo do termóstato</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-000237-01.jpg</image:loc><image:title>Controlo do aquecimento</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/valvula-misturadora-termostatica/</loc><lastmod>2026-07-06T13:43:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Situação de aconselhamento sobre caldeiras em casa - casal sentado numa mesa a discutir com um instalador</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/unistor-vih-rw-200-scenic.jpg</image:loc><image:title>Pai e filha estão juntos na pia brincando com a água.</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/aquecedor-de-parede/</loc><lastmod>2026-07-06T12:01:30+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000029-1.jpg</image:loc><image:title>Família deitada no sofá</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000007-01.jpg</image:loc><image:title>A mãe e a filha brincam com espuma de banho em frente a uma caldeira de gas</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/compensacao-climatica/</loc><lastmod>2026-05-06T10:18:34+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-1.jpg</image:loc><image:title>Vista aérea de um jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Criança a jogar futebol no jardim em frente a uma bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/protecao-contra-congelamento/</loc><lastmod>2026-07-06T14:37:52+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313272-01.jpg</image:loc><image:title>Criança a jogar futebol no jardim em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people22-411960-01.jpg</image:loc><image:title>Casal e representante comercial a observar uma balança numa montra</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/auditoria-energetica/</loc><lastmod>2026-07-21T10:35:18+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-65.jpg</image:loc><image:title>Vista aérea de um jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000018-01.jpg</image:loc><image:title>Casal sentado no sofá a verificar o consumo de energia numa aplicação</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/circuito-de-aquecimento/</loc><lastmod>2026-06-01T17:15:07+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313257-01.jpg</image:loc><image:title>Homem a verificar as configurações no seu comando</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-split-plus-placement.jpg</image:loc><image:title>Vista aérea de um jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/conselho/glossario/agua-quente-sanitaria-(aqs)/</loc><lastmod>2026-06-01T10:59:43+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000046-01.jpg</image:loc><image:title>O pai e a filha estão em frente à pia da casa de banho a brincar com a água.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/storage24-313734-01.jpg</image:loc><image:title>Armazenamento de água quente sanitária na casa de banho</image:title></image:image></url><url><loc>https://www.vaillant.pt/produtos/</loc><lastmod>2026-06-08T18:07:21+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/fancoil25-000224-01.jpg</image:loc><image:title>Unidade de ventilação e refrigeração na parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/scenic-aguaflow-plus-heating-room.jpg</image:loc><image:title>Casal de meia-idade em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/d1-frontyard-arothermplus-b-4677.jpg</image:loc><image:title>Bomba de calor em frente à casa nova</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Lebre corajosa com metro dobrável</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/aircon25-000087-01.jpg</image:loc><image:title>Aparelho de ar condicionado na sala de estar</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/arostor-plus-scenic.jpg</image:loc><image:title>Cilindro na despensa, ao lado de uma prateleira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000272-01-uk.jpg</image:loc><image:title>Caldeira na parede da cozinha</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-45782-01.jpg</image:loc><image:title>Bomba de calor em frente à casa nova</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control25-314519-01.jpg</image:loc><image:title>Controlo do aquecimento na parede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ventilation25-000222-01-16-9.jpg</image:loc><image:title>Casal de meia-idade em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control15-32951-01.jpg</image:loc><image:title>O comando da Vaillant e o smartphone numa mesinha, ao lado de uma chávena de café</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/gwh20-309467-02.jpg</image:loc><image:title>MAG pendurado numa casa de banho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/featurecard-arotherm-plus-new-flexibility-1.jpg</image:loc><image:title>aroTHERM plus na parede da frente da casa</image:title></image:image></url><url><loc>https://www.vaillant.pt/servicos/</loc><lastmod>2026-07-03T13:28:46+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000147-01.jpg</image:loc><image:title>Homem a receber uma técnica de assistência que está a entrar em sua casa com uma mala de trabalho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000349-01.jpg</image:loc><image:title>Um instalador da Vaillant explica o funcionamento de uma bomba de calor a um proprietário</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control21-310146-01.jpg</image:loc><image:title>Homem sentado diante de um computador portátil a verificar os códigos de avaria</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313323-01.jpg</image:loc><image:title>Mulher e técnico da Vaillant apertando as mãos em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vai-17.08.212409-01.jpg</image:loc><image:title>O técnico lê o registo de uma caldeira mural da Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Lebre corajosa com metro dobrável</image:title></image:image></url><url><loc>https://www.vaillant.pt/servicos/descubra-as-vantagens-da-manutencao-anual/</loc><lastmod>2026-06-30T09:30:15+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000444-01.jpg</image:loc><image:title>Técnico de instalação a trabalhar numa caldeira</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000379-01.jpg</image:loc><image:title>Um técnico a instalar uma bomba de calor no jardim</image:title></image:image></url><url><loc>https://www.vaillant.pt/servicos/vantagens-do-servico-oficial-da-vaillant/</loc><lastmod>2026-07-16T09:28:19+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000147-01.jpg</image:loc><image:title>Homem a receber uma técnica de assistência que está a entrar em sua casa com uma mala de trabalho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-8.jpg</image:loc><image:title>Técnico de manutenção a trabalhar numa bomba de calor em frente a um homem</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313322-01.jpg</image:loc><image:title>Um eletricista está a trabalhar na caixa de fusíveis</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/erp-generator-pt.jpg</image:loc><image:title>Software para gerar etiquetagem ErP</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000149-01.jpg</image:loc><image:title>Homem sentado, descontraído, a olhar para o seu smartphone</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Coelho da Vaillant com régua</image:title></image:image></url><url><loc>https://www.vaillant.pt/servicos/precisa-de-uma-reparacao-estamos-aqui-para-o-ajudar/</loc><lastmod>2026-07-15T17:20:50+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000147-01.jpg</image:loc><image:title>Instalador visitando o proprietário para um reparo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/whb25-000396-01.jpg</image:loc><image:title>Instalador apontando para a caldeira e explicando ao cliente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Instalador a reparar bomba de calor</image:title></image:image></url><url><loc>https://www.vaillant.pt/servicos/obtenha-a-etiquetagem-energetica-erp-para-o-seu-produto-ou-sistema/</loc><lastmod>2026-06-15T21:44:02+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313364-01.jpg</image:loc><image:title>Uma menina e o seu pai observam um técnico instalar uma bomba de calor.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/ai-generated-square-recovair-60-radial-exhaust-fan-light-switch.jpg</image:loc><image:title>Bomba de calor instalada no exterior, num jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/erp-startpage-16-9.jpg</image:loc><image:title>Etiquetagem ErP para o seu produto Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Um instalador a explicar um plano a um homem</image:title></image:image></url><url><loc>https://www.vaillant.pt/servicos/pagina-inicial-qr-portugal/</loc><lastmod>2026-06-02T11:59:53+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-1048-4c-01.jpg</image:loc><image:title>Família na sala de estar, com o pai a brincar com a filha em primeiro plano</image:title></image:image></url><url><loc>https://www.vaillant.pt/servicos/bem-vindo-a-vaillant-clientes-particulares/</loc><lastmod>2026-05-05T10:14:16+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/people18-4279-4c-01.jpg</image:loc><image:title>amigos sentados juntos a conversar e a folhear catálogos da Vaillant</image:title></image:image></url><url><loc>https://www.vaillant.pt/servicos/bem-vindo-a-vaillant-cliente-profissional/</loc><lastmod>2026-05-05T10:45:24+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/professionals20-409310-01.jpg</image:loc><image:title>Homem com auscultadores ao computador</image:title></image:image></url><url><loc>https://www.vaillant.pt/contactos/</loc><lastmod>2026-07-03T13:22:04+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-314243-01.jpg</image:loc><image:title>Bomba de calor Vaillant numa despensa</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313323-01.jpg</image:loc><image:title>Mulher e técnico da Vaillant apertando as mãos em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vai-17.08.212463-01.jpg</image:loc><image:title>Técnico de manutenção a trabalhar numa caldeira mural</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>Lebre corajosa com metro dobrável</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal de meia-idade em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000140-1.jpg</image:loc><image:title>Um técnico da Vaillant a receber uma mulher à porta de entrada.</image:title></image:image></url><url><loc>https://www.vaillant.pt/contactos/encontre-o-seu-instalador-de-confianca-perto-de-si/</loc><lastmod>2026-07-16T09:23:54+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vaillant2024-emptynester-8.jpg</image:loc><image:title>Técnico de manutenção a trabalhar numa bomba de calor em frente a um homem</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313323-01.jpg</image:loc><image:title>Mulher e técnico da Vaillant apertando as mãos em frente a uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>A lebre Vaillant com unha régua</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/comfort25-000140-01.jpg</image:loc><image:title>Proprietário cumprimentando o instalador da Vaillant</image:title></image:image></url><url><loc>https://www.vaillant.pt/contactos/pontos-de-venda/</loc><lastmod>2026-06-30T09:29:07+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/professionals20-409312-01.jpg</image:loc><image:title>Homem com auscultadores a trabalhar no computador para a Vaillant</image:title></image:image></url><url><loc>https://www.vaillant.pt/contactos/ajuda-em-caso-de-assistencia-tecnica/obrigado-por-nos-contactar/</loc><lastmod>2026-06-01T10:41:48+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/control22-312039-01.jpg</image:loc><image:title>Dois homens estão olhando para um smartphone.</image:title></image:image></url><url><loc>https://www.vaillant.pt/contactos/ajuda-em-caso-de-assistencia-tecnica/pontos-de-servicos-de-assistencia-tecnica/</loc><lastmod>2026-07-16T12:22:51+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/b2b-service-quality-header-srgb.jpg</image:loc><image:title>Homem a trabalhar numa bomba de calor e a conversar com a cliente</image:title></image:image></url><url><loc>https://www.vaillant.pt/contactos/precisa-de-ajuda-use-o-nosso-formulario-de-contacto/success-page/</loc><lastmod>2026-07-13T12:46:33+02:00</lastmod></url><url><loc>https://www.vaillant.pt/sobre-nos/</loc><lastmod>2026-07-03T14:33:45+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/johann-vaillant-21-9-green-background.jpg</image:loc><image:title>Johann Vaillant opta por uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311801-01.jpg</image:loc><image:title>Bomba de calor Vaillant no centro de testes</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000293-01.jpg</image:loc><image:title>Jantar em família no jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/241105-vaillant-hare-header-16-9.jpg</image:loc><image:title>Lebre-vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-1.jpg</image:loc><image:title>Uma senhora e o seu cão, deitados confortavelmente na sala de estar, a olhar para o jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/260116-va-hare-zollstock-16x9-2.png</image:loc><image:title>A corajosa lebre segura uma régua dobrável</image:title></image:image></url><url><loc>https://www.vaillant.pt/sobre-nos/a-nossa-missao/</loc><lastmod>2026-07-06T14:14:52+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000001-01.jpg</image:loc><image:title>aroTHERM Split plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313338-01.jpg</image:loc><image:title>Vista aérea de um jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/20201021-vaillant-wasserstoff-0075-mkp-ret.jpg</image:loc><image:title>Engenheiro inspeciona caldeira compatível com hidrogénio da Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000004-01.jpg</image:loc><image:title>Família a desfrutar de um churrasco no jardim com amigos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/forest.jpg</image:loc><image:title>Uma vista aérea de uma floresta</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/contentcard-ourmission-corporatevalues.jpg</image:loc><image:title>Equipe Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/241105-vaillant-hare-header-16-9.jpg</image:loc><image:title>Lebre Vaillant com uma cenoura na mão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hdr-img4.jpg</image:loc><image:title>Mapa que mostra todas as fábricas da Vaillant na Europa e na China</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp23-313297-01.jpg</image:loc><image:title>Homem brincando com seu filho na sala de estar.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hybrid22-311969-01.jpg</image:loc><image:title>Sistema de aquecimento híbrido</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/johann-vaillant-21-9-green-background-1.jpg</image:loc><image:title>Johann Vaillant inclinado sobre uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/rotating-fan.jpg</image:loc><image:title>Ventilador rotativo</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-1.jpg</image:loc><image:title>Mulher sentada com o seu cão à janela</image:title></image:image></url><url><loc>https://www.vaillant.pt/sobre-nos/o-nosso-compromisso-de-qualidade/</loc><lastmod>2026-07-03T17:45:03+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114201-01.jpg</image:loc><image:title>Sistema de bomba de calor Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311804-01.jpg</image:loc><image:title>Logótipo da Vaillant numa bomba de calor coberta de neve</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311744-01.jpg</image:loc><image:title>Caldeira Vaillant num centro de testes</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/20201021-vaillant-wasserstoff-0124-mkp-ret.jpg</image:loc><image:title>Caldeira a hidrogénio Vaillant num centro de testes</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311768-01.jpg</image:loc><image:title>Bomba de calor Vaillant na fábrica</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/150-teaser-header-4-3-pt-claim.jpg</image:loc><image:title>Comemoração dos 150 anos</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311801-1.jpg</image:loc><image:title>Uma bomba de calor a ser testada em condições de frio extremo.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311764-01.jpg</image:loc><image:title>Bomba de calor Vaillant na unidade de teste</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000415-01.jpg</image:loc><image:title>Bomba de calor Vaillant colocada em frente a uma parede num jardim</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000410-01.jpg</image:loc><image:title>Casal de meia-idade em frente a uma bomba de calor Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311766-01.jpg</image:loc><image:title>Bomba de calor Vaillant num centro de testes</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311810-01.jpg</image:loc><image:title>Bomba de calor Vaillant num centro de testes</image:title></image:image></url><url><loc>https://www.vaillant.pt/sobre-nos/momentos-importantes-da-inovacao/</loc><lastmod>2026-07-14T11:24:02+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/vai-hp-range-motiv-7-0002-2dh-4-2.jpg</image:loc><image:title>aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114201-01.jpg</image:loc><image:title>Sistema de bomba de calor Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/johann-vaillant-21-9-green-background-1.jpg</image:loc><image:title>Johann Vaillant inclinado sobre uma bomba de calor</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp19-309252-02.jpg</image:loc><image:title>O aroTHERM plus</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/solar09-3615-01.jpg</image:loc><image:title>sistema solar térmico</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hisg2-10.jpg</image:loc><image:title>ecoTEC</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/03-1905-geyser-02-ergebnis.jpg</image:loc><image:title>O Gêiser</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/16-2006-waermepumpe-02-ergebnis.jpg</image:loc><image:title>O geoTHERM</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/241105-vaillant-hare-header-16-9.jpg</image:loc><image:title>A lebre Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hisg4-2.jpg</image:loc><image:title>O MAG-E</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114203-01.jpg</image:loc><image:title>Portfólio da Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-1.jpg</image:loc><image:title>Mulher sentada com o seu cão em frente a uma janela</image:title></image:image></url><url><loc>https://www.vaillant.pt/sobre-nos/a-lebre-vaillant/</loc><lastmod>2026-06-30T18:52:26+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311801-01.jpg</image:loc><image:title>Engenheiro limpa a neve da bomba de calor Vaillant numa câmara fria</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/241105-vaillant-hare-header-16-9.jpg</image:loc><image:title>Lebre Vaillant com uma cenoura na mão</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/feel-green-magazine.jpg</image:loc><image:title>Capa de coelho vaidoso</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/241105-vaillant-vanity-hare-2.jpg</image:loc><image:title>Lebre Vaillant em pé</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/composing25-114203-02.jpg</image:loc><image:title>Portfólio de produtos Vaillant</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hisc17.jpg</image:loc><image:title>Uma histórica carrinha Vaillant estacionada em frente à Torre Eiffel</image:title></image:image></url><url><loc>https://www.vaillant.pt/sobre-nos/sustentabilidade-na-vaillant/</loc><lastmod>2026-06-17T08:09:50+02:00</lastmod><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000033-01.jpg</image:loc><image:title>O pai rega rabanetes junto com o seu filho</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/production22-311801-01.jpg</image:loc><image:title>Uma bomba de calor a ser testada em condições de frio extremo.</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/children-contentcard.jpg</image:loc><image:title>Crianças brincando em uma rede</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000006-01.jpg</image:loc><image:title>Mulher sentada com o seu cão à janela</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/neuer-ordner-1/wwf-contentcard.jpg</image:loc><image:title>Floresta com o logotipo da WWF e o logotipo da Vaillant na frente</image:title></image:image><image:image><image:loc>https://vaillantprod-media.e-spirit.cloud/fcb6fabb-7429-424e-ab6b-8d20ad84238d/importedmedia/hp25-000071-01.jpg</image:loc><image:title>Instalador e cliente numa consulta</image:title></image:image></url><url><loc>https://www.vaillant.pt/lei-de-dados-da-ue/</loc><lastmod>2026-06-01T11:26:36+02:00</lastmod></url><url><loc>https://www.vaillant.pt/protecao-de-dados/</loc><lastmod>2026-07-03T14:10:59+02:00</lastmod></url><url><loc>https://www.vaillant.pt/aviso-legal/</loc><lastmod>2026-06-01T10:36:03+02:00</lastmod></url><url><loc>https://www.vaillant.pt/termos-de-uso/</loc><lastmod>2026-07-03T13:45:11+02:00</lastmod></url><url><loc>https://www.vaillant.pt/recolha-de-produtos-por-motivos-de-seguranca-2/</loc><lastmod>2026-06-25T17:34:18+02:00</lastmod></url><url><loc>https://www.vaillant.pt/registo-de-seguranca-do-produto-2/</loc><lastmod>2026-06-25T17:34:08+02:00</lastmod></url><url><loc>https://www.vaillant.pt/denunciante/</loc><lastmod>2026-07-01T14:14:37+02:00</lastmod></url></urlset>