{"id":1000269,"date":"2026-09-22T13:49:39","date_gmt":"2026-09-22T11:49:39","guid":{"rendered":"https:\/\/aosmithinternational.com\/?p=1000269"},"modified":"2026-09-22T13:55:29","modified_gmt":"2026-09-22T11:55:29","slug":"chauffe-eau-thermodynamique-comme-prechauffeur-de-chauffe-eau-electriques-et-a-gaz","status":"publish","type":"post","link":"https:\/\/aosmithinternational.com\/fr\/nouvelles\/chauffe-eau-thermodynamique-comme-prechauffeur-de-chauffe-eau-electriques-et-a-gaz\/","title":{"rendered":"Chauffe-eau thermodynamique comme pr\u00e9chauffeur de chauffe-eau \u00e9lectriques et \u00e0 gaz"},"content":{"rendered":"<p>Vous souhaitez r\u00e9duire la consommation \u00e9nerg\u00e9tique de votre chauffe-eau \u00e9lectrique ou gaz, sans renoncer au confort d\u2019eau chaude pendant les p\u00e9riodes de pointe ? Un chauffe-eau thermodynamique utilis\u00e9 comme pr\u00e9chauffeur peut alors \u00eatre une solution pertinente. L\u2019Enevator Store pr\u00e9chauffe l\u2019eau froide gr\u00e2ce aux calories de l\u2019air ambiant. Le chauffe-eau \u00e9lectrique DRE Plus ou le pr\u00e9parateur d\u2019ECS gaz BFC Cyclone assure ensuite le r\u00e9chauffage final et reste disponible lorsqu\u2019une grande quantit\u00e9 d\u2019eau chaude est n\u00e9cessaire rapidement.<\/p>\n<p>Vous combinez ainsi un pr\u00e9chauffage \u00e9conome en \u00e9nergie avec un r\u00e9chauffage puissant. Une solution hybride adapt\u00e9e aux b\u00e2timents o\u00f9 la demande en eau chaude sanitaire est \u00e9lev\u00e9e.<\/p>\n<figure id=\"attachment_1000238\" aria-describedby=\"caption-attachment-1000238\" style=\"width: 350px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1000238\" src=\"https:\/\/aosmithinternational.com\/wp-content\/uploads\/2026\/09\/Enevator-Store-als-voorverwarmer-DRE-plus.png\" alt=\"Enevator Store chauffe-eau thermodynamique utilis\u00e9 comme pr\u00e9chauffeur d\u2019un chauffe-eau \u00e9lectrique ou gaz\" width=\"350\" height=\"350\" title=\"\" srcset=\"https:\/\/aosmithinternational.com\/wp-content\/uploads\/2026\/09\/Enevator-Store-als-voorverwarmer-DRE-plus.png 1254w, https:\/\/aosmithinternational.com\/wp-content\/uploads\/2026\/09\/Enevator-Store-als-voorverwarmer-DRE-plus-300x300.png 300w, https:\/\/aosmithinternational.com\/wp-content\/uploads\/2026\/09\/Enevator-Store-als-voorverwarmer-DRE-plus-1024x1024.png 1024w, https:\/\/aosmithinternational.com\/wp-content\/uploads\/2026\/09\/Enevator-Store-als-voorverwarmer-DRE-plus-150x150.png 150w, https:\/\/aosmithinternational.com\/wp-content\/uploads\/2026\/09\/Enevator-Store-als-voorverwarmer-DRE-plus-768x768.png 768w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><figcaption id=\"caption-attachment-1000238\" class=\"wp-caption-text\">Enevator Store et DRE Plus<\/figcaption><\/figure>\n<h2>Pr\u00e9chauffer efficacement et r\u00e9chauffer rapidement<\/h2>\n<p>L\u2019eau froide du r\u00e9seau passe d\u2019abord par <a href=\"https:\/\/aosmithinternational.com\/fr\/produits\/enevator-store-pompe-a-chaleur-de-stockage\/\">l\u2019Enevator Store<\/a>. Ce chauffe-eau thermodynamique utilise les calories de l\u2019air ambiant pour pr\u00e9chauffer l\u2019eau. L\u2019eau pr\u00e9chauff\u00e9e est ensuite dirig\u00e9e vers <a href=\"https:\/\/aosmithinternational.com\/fr\/produits\/dre-plus-chauffe-eau-electrique\/\">le DRE Plus<\/a> ou le <a href=\"https:\/\/aosmithinternational.com\/fr\/produits\/bfc-cyclone\/\">BFC Cyclone<\/a>. Comme l\u2019eau arrive d\u00e9j\u00e0 \u00e0 une temp\u00e9rature plus \u00e9lev\u00e9e, le r\u00e9chauffeur final doit fournir moins d\u2019\u00e9nergie pour atteindre la temp\u00e9rature souhait\u00e9e.<\/p>\n<p>Le chauffe-eau reste disponible pendant les p\u00e9riodes de pointe. C\u2019est essentiel lorsque plusieurs points de puisage demandent de l\u2019eau chaude \u00e0 la suite. Vous conservez ainsi une capacit\u00e9 suffisante pour une forte demande en eau chaude, tout en optimisant le chauffage de base.<\/p>\n<h2>Une solution hybride pour les besoins importants en eau chaude<\/h2>\n<p>Dans de nombreux b\u00e2timents, la demande en eau chaude n\u2019est pas constante tout au long de la journ\u00e9e. Pensez \u00e0 un restaurant apr\u00e8s une soir\u00e9e anim\u00e9e, \u00e0 une installation sportive apr\u00e8s les entra\u00eenements ou \u00e0 un camping le matin. En dehors des pointes, le chauffe-eau thermodynamique pr\u00e9chauffe l\u2019eau efficacement. Lors d\u2019un pic de demande, le chauffe-eau fournit rapidement la capacit\u00e9 compl\u00e9mentaire n\u00e9cessaire.<\/p>\n<p>Un chauffe-eau thermodynamique utilis\u00e9 comme pr\u00e9chauffeur est donc particuli\u00e8rement int\u00e9ressant pour l\u2019h\u00f4tellerie-restauration, les installations sportives et de loisirs, les campings, les \u00e9coles et d\u2019autres b\u00e2timents commerciaux. Le bon choix d\u00e9pend non seulement de la consommation totale, mais aussi des moments o\u00f9 la demande survient et du volume d\u2019eau chaude n\u00e9cessaire simultan\u00e9ment.<\/p>\n<p>Pour les sites soumis \u00e0 des pics de consommation, A.O. Smith propose des solutions pour le <a href=\"https:\/\/aosmithinternational.com\/fr\/secteurs\/secteur-des-loisirs\/\">secteur des loisirs<\/a>, notamment les installations sportives, les parcs de loisirs et les campings. D\u00e9couvrez \u00e9galement le <a href=\"https:\/\/aosmithinternational.com\/fr\/projets\/bfc-camping-du-chateau-de-leperviere\/\">projet du Camping du Ch\u00e2teau de l\u2019\u00c9pervi\u00e8re<\/a> pour voir une solution de production d\u2019eau chaude en pratique.<\/p>\n<h2>\u00c9galement int\u00e9ressant avec un chauffe-eau existant<\/h2>\n<p>Pr\u00e9chauffer l\u2019eau avec un chauffe-eau thermodynamique ne signifie pas n\u00e9cessairement remplacer votre chauffe-eau existant. Dans une configuration adapt\u00e9e, celui-ci peut conserver son r\u00f4le de r\u00e9chauffeur final et de solution pour les pics de demande. L\u2019Enevator Store ajoute alors une \u00e9tape de pr\u00e9chauffage \u00e9conome en \u00e9nergie.<\/p>\n<p>La pertinence de cette configuration hybride d\u00e9pend de votre profil de consommation d\u2019eau chaude, de la temp\u00e9rature souhait\u00e9e, de l\u2019espace disponible, des conditions d\u2019air et de la puissance \u00e9lectrique disponible. La combinaison du chauffe-eau thermodynamique et du chauffe-eau est donc toujours adapt\u00e9e \u00e0 la situation.<\/p>\n<p>Vous souhaitez savoir quelle solution convient \u00e0 votre projet ? <a href=\"https:\/\/aosmithinternational.com\/fr\/la-societe\/contact\/vos-interlocuteurs\/\">Contactez A.O. Smith<\/a> pour obtenir des conseils sur un syst\u00e8me d\u2019eau chaude avec <a href=\"https:\/\/aosmithinternational.com\/fr\/produits\/enevator-store-pompe-a-chaleur-de-stockage\/\">Enevator Store<\/a>, <a href=\"https:\/\/aosmithinternational.com\/fr\/produits\/dre-plus-chauffe-eau-electrique\/\">DRE Plus<\/a> ou <a href=\"https:\/\/aosmithinternational.com\/fr\/produits\/bfc-cyclone\/\">BFC Cyclone<\/a>.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vous souhaitez r\u00e9duire la consommation \u00e9nerg\u00e9tique de votre chauffe-eau \u00e9lectrique ou gaz, sans renoncer au confort d\u2019eau chaude pendant les [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":914678,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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