{"id":238,"date":"2012-08-31T10:07:32","date_gmt":"2012-08-31T10:07:32","guid":{"rendered":"https:\/\/www.batinea.com\/blog\/?p=238"},"modified":"2026-10-05T14:08:48","modified_gmt":"2026-10-05T12:08:48","slug":"optimisez-votre-consommation-energetique","status":"publish","type":"post","link":"https:\/\/www.batinea.com\/blog\/optimisez-votre-consommation-energetique\/","title":{"rendered":"Optimisez votre consommation \u00e9nerg\u00e9tique !"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"238\" class=\"elementor elementor-238\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f0af447 e-flex e-con-boxed e-con e-parent\" data-id=\"4f0af447\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d6fc9b7 elementor-widget elementor-widget-html\" data-id=\"d6fc9b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:'Poppins',sans-serif;display:inline-flex;align-items:center;gap:8px;background:#E6F4F6;border:1px solid #b8e0e5;border-radius:20px;padding:6px 14px;margin:0 0 20px 0;\">\r\n  <span style=\"width:8px;height:8px;border-radius:50%;background:#00838F;flex-shrink:0;\"><\/span>\r\n  <span style=\"font-size:13px;font-weight:600;color:#004760;\">Article mis \u00e0 jour le 5 octobre 2026<\/span>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f3e122 elementor-widget elementor-widget-html\" data-id=\"9f3e122\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:'Poppins',sans-serif;\">\r\n  <div style=\"border-left:3px solid #00838F;padding:12px 20px;margin-bottom:24px;\">\r\n    <p style=\"font-size:15px;font-weight:400;font-style:italic;color:#555;line-height:1.75;margin:0;\">\r\n      Optimiser sa consommation \u00e9nerg\u00e9tique passe d'abord par le chauffage et l'eau chaude, les deux premiers postes de d\u00e9pense d'un logement. Bonne temp\u00e9rature, r\u00e9gulation pr\u00e9cise, programmation adapt\u00e9e, chauffe-eau bien r\u00e9gl\u00e9 : la plupart des leviers ne demandent ni travaux ni gros investissement.\r\n    <\/p>\r\n  <\/div>\r\n  <div style=\"display:flex;flex-wrap:wrap;gap:12px;margin-bottom:2rem;\">\r\n    <div style=\"flex:1 1 160px;min-width:160px;background:#fff;border:1px solid #f0f0f0;border-radius:8px;padding:18px 14px;text-align:center;\">\r\n      <div style=\"font-family:'Fira Sans',sans-serif;font-size:26px;font-weight:700;color:#00838F;margin-bottom:6px;\">\u2248 2\/3<\/div>\r\n      <div style=\"font-size:13px;color:#777;line-height:1.4;\">de l'\u00e9nergie d'un logement sert au chauffage (ADEME)<\/div>\r\n    <\/div>\r\n    <div style=\"flex:1 1 160px;min-width:160px;background:#fff;border:1px solid #f0f0f0;border-radius:8px;padding:18px 14px;text-align:center;\">\r\n      <div style=\"font-family:'Fira Sans',sans-serif;font-size:26px;font-weight:700;color:#00838F;margin-bottom:6px;\">7 %<\/div>\r\n      <div style=\"font-size:13px;color:#777;line-height:1.4;\">de consommation de chauffage en moins par degr\u00e9 abaiss\u00e9 (ADEME)<\/div>\r\n    <\/div>\r\n    <div style=\"flex:1 1 160px;min-width:160px;background:#fff;border:1px solid #f0f0f0;border-radius:8px;padding:18px 14px;text-align:center;\">\r\n      <div style=\"font-family:'Fira Sans',sans-serif;font-size:26px;font-weight:700;color:#00838F;margin-bottom:6px;\">2<sup style=\"font-size:14px;\">e<\/sup><\/div>\r\n      <div style=\"font-size:13px;color:#777;line-height:1.4;\">poste de consommation : l'eau chaude sanitaire<\/div>\r\n    <\/div>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea1d6dc elementor-widget elementor-widget-heading\" data-id=\"ea1d6dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Chauffage : r\u00e9gler la bonne temp\u00e9rature<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-faac223 elementor-widget elementor-widget-text-editor\" data-id=\"faac223\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C&rsquo;est le levier le plus direct. Selon l&rsquo;ADEME, abaisser la temp\u00e9rature de consigne d&rsquo;un degr\u00e9 r\u00e9duit la consommation de chauffage d&rsquo;environ 7 %. L&rsquo;objectif n&rsquo;est pas de chauffer moins partout, mais de chauffer juste, pi\u00e8ce par pi\u00e8ce et selon les moments de la journ\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f406142 elementor-widget elementor-widget-html\" data-id=\"f406142\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:'Poppins',sans-serif;display:flex;flex-wrap:wrap;gap:12px;margin:20px 0;\">\r\n  <div style=\"flex:1 1 150px;min-width:150px;background:#F0FAFB;border-top:3px solid #00838F;border-radius:8px;padding:18px 16px;text-align:center;\">\r\n    <div style=\"font-family:'Fira Sans',sans-serif;font-size:26px;font-weight:700;color:#00838F;margin-bottom:6px;\">19 \u00b0C<\/div>\r\n    <p style=\"font-size:14px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Pi\u00e8ces de vie<\/p>\r\n    <p style=\"font-size:13px;color:#777;line-height:1.5;margin:0;\">S\u00e9jour, cuisine, bureau occup\u00e9<\/p>\r\n  <\/div>\r\n  <div style=\"flex:1 1 150px;min-width:150px;background:#F0FAFB;border-top:3px solid #00838F;border-radius:8px;padding:18px 16px;text-align:center;\">\r\n    <div style=\"font-family:'Fira Sans',sans-serif;font-size:26px;font-weight:700;color:#00838F;margin-bottom:6px;\">16-17 \u00b0C<\/div>\r\n    <p style=\"font-size:14px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Chambres<\/p>\r\n    <p style=\"font-size:13px;color:#777;line-height:1.5;margin:0;\">La nuit<\/p>\r\n  <\/div>\r\n  <div style=\"flex:1 1 150px;min-width:150px;background:#F0FAFB;border-top:3px solid #00838F;border-radius:8px;padding:18px 16px;text-align:center;\">\r\n    <div style=\"font-family:'Fira Sans',sans-serif;font-size:26px;font-weight:700;color:#00838F;margin-bottom:6px;\">22 \u00b0C<\/div>\r\n    <p style=\"font-size:14px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Salle de bain<\/p>\r\n    <p style=\"font-size:13px;color:#777;line-height:1.5;margin:0;\">Pendant l'utilisation seulement<\/p>\r\n  <\/div>\r\n  <div style=\"flex:1 1 150px;min-width:150px;background:#F0FAFB;border-top:3px solid #00838F;border-radius:8px;padding:18px 16px;text-align:center;\">\r\n    <div style=\"font-family:'Fira Sans',sans-serif;font-size:26px;font-weight:700;color:#00838F;margin-bottom:6px;\">Hors-gel<\/div>\r\n    <p style=\"font-size:14px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Absence prolong\u00e9e<\/p>\r\n    <p style=\"font-size:13px;color:#777;line-height:1.5;margin:0;\">Plusieurs jours hors du logement<\/p>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fc6778 elementor-widget elementor-widget-heading\" data-id=\"6fc6778\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9gulation et programmation : les deux leviers du confort ma\u00eetris\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2110e62 elementor-widget elementor-widget-heading\" data-id=\"2110e62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">La r\u00e9gulation : tenir la temp\u00e9rature demand\u00e9e<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1873e0e elementor-widget elementor-widget-text-editor\" data-id=\"1873e0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le thermostat compare en permanence la temp\u00e9rature de la pi\u00e8ce \u00e0 la temp\u00e9rature de consigne, puis ajuste la chauffe. Un thermostat \u00e9lectronique mesure cet \u00e9cart plus finement qu&rsquo;un thermostat m\u00e9canique : la temp\u00e9rature reste plus stable et les surchauffes sont limit\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-696d0c4 elementor-widget elementor-widget-heading\" data-id=\"696d0c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">La programmation : chauffer au bon moment<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f05207 elementor-widget elementor-widget-text-editor\" data-id=\"6f05207\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La programmation adapte la consigne aux horaires de pr\u00e9sence. Elle peut \u00eatre centralis\u00e9e (un programmateur, filaire ou sans fil, pilote l&rsquo;ensemble du logement, \u00e9ventuellement par zones) ou int\u00e9gr\u00e9e \u00e0 chaque appareil, ce qui permet de r\u00e9gler chaque pi\u00e8ce ind\u00e9pendamment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a75756a elementor-widget elementor-widget-heading\" data-id=\"a75756a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Les fonctions qui \u00e9vitent de chauffer pour rien<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-adc7c0f elementor-widget elementor-widget-html\" data-id=\"adc7c0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:'Poppins',sans-serif;border:1px solid #f0f0f0;border-radius:8px;padding:20px 24px;margin:20px 0;\">\r\n  <p style=\"font-size:12px;font-weight:600;color:#00838F;letter-spacing:.1em;text-transform:uppercase;margin:0 0 8px 0;\">Fonctions \u00e0 rep\u00e9rer sur un appareil ou un thermostat<\/p>\r\n  <div style=\"padding:12px 0;border-bottom:1px solid #f0f0f0;\">\r\n    <p style=\"font-family:'Fira Sans',sans-serif;font-size:16px;font-weight:600;color:#004760;margin:0 0 4px 0;\">D\u00e9tection de pr\u00e9sence<\/p>\r\n    <p style=\"font-size:15px;color:#555;line-height:1.6;margin:0;\">La consigne baisse automatiquement lorsque la pi\u00e8ce reste inoccup\u00e9e.<\/p>\r\n  <\/div>\r\n  <div style=\"padding:12px 0;border-bottom:1px solid #f0f0f0;\">\r\n    <p style=\"font-family:'Fira Sans',sans-serif;font-size:16px;font-weight:600;color:#004760;margin:0 0 4px 0;\">D\u00e9tection de fen\u00eatre ouverte<\/p>\r\n    <p style=\"font-size:15px;color:#555;line-height:1.6;margin:0;\">Une chute brutale de temp\u00e9rature fait passer l'appareil en hors-gel le temps de l'a\u00e9ration.<\/p>\r\n  <\/div>\r\n  <div style=\"padding:12px 0 0 0;\">\r\n    <p style=\"font-family:'Fira Sans',sans-serif;font-size:16px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Pilotage \u00e0 distance<\/p>\r\n    <p style=\"font-size:15px;color:#555;line-height:1.6;margin:0;\">Depuis un smartphone, la consigne s'ajuste en cas de retour anticip\u00e9 ou d'absence impr\u00e9vue.<\/p>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cc493c elementor-widget elementor-widget-text-editor\" data-id=\"7cc493c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ces fonctions \u00e9quipent aujourd&rsquo;hui la plupart des radiateurs \u00e9lectriques vendus neufs, conform\u00e9ment aux exigences europ\u00e9ennes d&rsquo;\u00e9coconception. Pour en savoir plus, consultez notre article sur<strong> <a href=\"https:\/\/www.batinea.com\/blog\/differents-types-de-radiateurs-electriques\/\">les diff\u00e9rents types de radiateurs \u00e9lectriques<\/a>.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d147ee elementor-widget elementor-widget-heading\" data-id=\"5d147ee\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Thermostat obligatoire : ce que pr\u00e9voit la r\u00e9glementation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4a5bea elementor-widget elementor-widget-text-editor\" data-id=\"c4a5bea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le d\u00e9cret n\u00b0 2023-444 du 7 juin 2023 impose d&rsquo;\u00e9quiper les b\u00e2timents r\u00e9sidentiels et tertiaires d&rsquo;un syst\u00e8me de r\u00e9gulation automatique de la temp\u00e9rature par pi\u00e8ce (ou par zone lorsque la configuration le justifie), programmable selon un pas horaire. Un d\u00e9cret de d\u00e9cembre 2025 a modifi\u00e9 le calendrier initial.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2d9d1a elementor-widget elementor-widget-html\" data-id=\"e2d9d1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:'Poppins',sans-serif;display:flex;flex-wrap:wrap;gap:12px;margin:20px 0;\">\r\n  <div style=\"flex:1 1 260px;min-width:240px;background:#F0FAFB;border-top:3px solid #00838F;border-radius:8px;padding:20px 20px;\">\r\n    <div style=\"font-family:'Fira Sans',sans-serif;font-size:24px;font-weight:700;color:#00838F;margin-bottom:4px;\">1er janvier 2027<\/div>\r\n    <p style=\"font-size:12px;font-weight:600;color:#004760;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px 0;\">B\u00e2timents neufs<\/p>\r\n    <p style=\"font-size:14px;color:#555;line-height:1.65;margin:0;\">Constructions et extensions dont le permis de construire ou la d\u00e9claration pr\u00e9alable est d\u00e9pos\u00e9 \u00e0 partir de cette date.<\/p>\r\n  <\/div>\r\n  <div style=\"flex:1 1 260px;min-width:240px;background:#F0FAFB;border-top:3px solid #00838F;border-radius:8px;padding:20px 20px;display:flex;flex-direction:column;\">\r\n    <div style=\"font-family:'Fira Sans',sans-serif;font-size:24px;font-weight:700;color:#00838F;margin-bottom:4px;\">1er janvier 2030<\/div>\r\n    <p style=\"font-size:12px;font-weight:600;color:#004760;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px 0;\">Logements existants<\/p>\r\n    <p style=\"font-size:14px;color:#555;line-height:1.65;margin:0 0 14px 0;\">Maisons individuelles et copropri\u00e9t\u00e9s, sauf impossibilit\u00e9 technique ou \u00e9conomique. L'\u00e9ch\u00e9ance initiale de 2027 a \u00e9t\u00e9 report\u00e9e.<\/p>\r\n    <a href=\"https:\/\/www.service-public.gouv.fr\/particuliers\/actualites\/A18805\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"margin-top:auto;align-self:flex-start;font-size:14px;font-weight:600;color:#00838F;text-decoration:none;border-bottom:1px solid #00838F;padding-bottom:1px;\">\r\n      En savoir plus sur Service-Public.fr \u2197\r\n    <\/a>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1bdb74 elementor-widget elementor-widget-heading\" data-id=\"f1bdb74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eau chaude sanitaire : le deuxi\u00e8me poste \u00e0 surveiller<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21e1f5c elementor-widget elementor-widget-text-editor\" data-id=\"21e1f5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Apr\u00e8s le chauffage, la production d&rsquo;eau chaude est le deuxi\u00e8me poste de consommation d&rsquo;\u00e9nergie d&rsquo;un logement. Quelques r\u00e9glages suffisent souvent \u00e0 la contenir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4045f8 elementor-widget elementor-widget-html\" data-id=\"d4045f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:'Poppins',sans-serif;background:#F0FAFB;border-left:3px solid #00838F;border-radius:8px;padding:22px 24px;margin:20px 0;\">\r\n  <p style=\"font-size:12px;font-weight:600;color:#00838F;letter-spacing:.1em;text-transform:uppercase;margin:0 0 8px 0;\">Les bons r\u00e9glages du chauffe-eau<\/p>\r\n  <div style=\"padding:12px 0;border-bottom:1px solid #E0F7F9;\">\r\n    <p style=\"font-family:'Fira Sans',sans-serif;font-size:16px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Temp\u00e9rature : 50 \u00e0 55 \u00b0C<\/p>\r\n    <p style=\"font-size:15px;color:#555;line-height:1.6;margin:0;\">C'est la plage conseill\u00e9e par l'ADEME. En dessous de 50 \u00b0C, le risque de prolif\u00e9ration des l\u00e9gionelles augmente ; au-dessus, la consommation et le risque de br\u00fblure progressent.<\/p>\r\n  <\/div>\r\n  <div style=\"padding:12px 0;border-bottom:1px solid #E0F7F9;\">\r\n    <p style=\"font-family:'Fira Sans',sans-serif;font-size:16px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Chauffe en heures creuses<\/p>\r\n    <p style=\"font-size:15px;color:#555;line-height:1.6;margin:0;\">Avec un contrat adapt\u00e9, un chauffe-eau \u00e9lectrique raccord\u00e9 \u00e0 un contacteur ne chauffe que pendant les plages tarifaires les plus avantageuses.<\/p>\r\n  <\/div>\r\n  <div style=\"padding:12px 0;border-bottom:1px solid #E0F7F9;\">\r\n    <p style=\"font-family:'Fira Sans',sans-serif;font-size:16px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Entretien r\u00e9gulier<\/p>\r\n    <p style=\"font-size:15px;color:#555;line-height:1.6;margin:0;\">Le tartre r\u00e9duit l'efficacit\u00e9 de la r\u00e9sistance. <a href=\"https:\/\/www.batinea.com\/comment-entretenir-son-chauffe-eau\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color:#00838F;font-weight:600;text-decoration:none;\">Voir comment entretenir son chauffe-eau<\/a>.<\/p>\r\n  <\/div>\r\n  <div style=\"padding:12px 0 0 0;\">\r\n    <p style=\"font-family:'Fira Sans',sans-serif;font-size:16px;font-weight:600;color:#004760;margin:0 0 4px 0;\">Capacit\u00e9 adapt\u00e9e au foyer<\/p>\r\n    <p style=\"font-size:15px;color:#555;line-height:1.6;margin:0;\">Un ballon surdimensionn\u00e9 maintient inutilement de l'eau en temp\u00e9rature. <a href=\"https:\/\/www.batinea.com\/comment-choisir-la-capacite-d-un-chauffe-eau-electrique\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color:#00838F;font-weight:600;text-decoration:none;\">Bien choisir sa capacit\u00e9<\/a>.<\/p>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fcff631 elementor-widget elementor-widget-heading\" data-id=\"fcff631\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dans la salle de bain : limiter l'eau chaude perdue<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbc8360 elementor-widget elementor-widget-text-editor\" data-id=\"dbc8360\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La salle de bain concentre l&rsquo;essentiel des usages d&rsquo;eau chaude. Le choix de la robinetterie y a un effet direct. Un mitigeur thermostatique d\u00e9livre imm\u00e9diatement l&rsquo;eau \u00e0 la temp\u00e9rature choisie : on \u00e9vite de laisser couler l&rsquo;eau le temps de trouver le bon r\u00e9glage. Une <strong><a href=\"\/colonne-de-douche-thermostatique.html\">colonne de douche thermostatique<\/a><\/strong> combine ce confort avec une douchette \u00e0 d\u00e9bit ma\u00eetris\u00e9.<\/p><p>C\u00f4t\u00e9 habitudes, privil\u00e9gier la douche au bain et \u00e9quiper les robinets de mousseurs ou de r\u00e9ducteurs de d\u00e9bit restent des gestes simples. Pour le chauffage de la pi\u00e8ce, un s\u00e8che-serviettes programmable permet de ne chauffer \u00e0 22 \u00b0C qu&rsquo;aux moments d&rsquo;utilisation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e534bf2 elementor-widget elementor-widget-html\" data-id=\"e534bf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:'Poppins',sans-serif;border:1px solid #f0f0f0;border-radius:8px;padding:20px 24px;margin:20px 0;\">\r\n  <p style=\"font-size:12px;font-weight:600;color:#00838F;letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px 0;\">Les gestes \u00e0 retenir<\/p>\r\n  <ul style=\"list-style:none;padding:0;margin:0;\">\r\n    <li style=\"display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#1a1a1a;padding:8px 0;border-bottom:1px solid #f0f0f0;line-height:1.5;\"><span style=\"flex-shrink:0;width:12px;height:12px;border:2px solid #00838F;border-radius:3px;margin-top:5px;\"><\/span>R\u00e9gler 19 \u00b0C dans les pi\u00e8ces de vie, 16 \u00e0 17 \u00b0C dans les chambres la nuit.<\/li>\r\n    <li style=\"display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#1a1a1a;padding:8px 0;border-bottom:1px solid #f0f0f0;line-height:1.5;\"><span style=\"flex-shrink:0;width:12px;height:12px;border:2px solid #00838F;border-radius:3px;margin-top:5px;\"><\/span>Programmer les baisses de temp\u00e9rature en cas d'absence.<\/li>\r\n    <li style=\"display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#1a1a1a;padding:8px 0;border-bottom:1px solid #f0f0f0;line-height:1.5;\"><span style=\"flex-shrink:0;width:12px;height:12px;border:2px solid #00838F;border-radius:3px;margin-top:5px;\"><\/span>Passer en hors-gel pour une absence de plusieurs jours.<\/li>\r\n    <li style=\"display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#1a1a1a;padding:8px 0;border-bottom:1px solid #f0f0f0;line-height:1.5;\"><span style=\"flex-shrink:0;width:12px;height:12px;border:2px solid #00838F;border-radius:3px;margin-top:5px;\"><\/span>Activer les d\u00e9tections de pr\u00e9sence et de fen\u00eatre ouverte.<\/li>\r\n    <li style=\"display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#1a1a1a;padding:8px 0;border-bottom:1px solid #f0f0f0;line-height:1.5;\"><span style=\"flex-shrink:0;width:12px;height:12px;border:2px solid #00838F;border-radius:3px;margin-top:5px;\"><\/span>R\u00e9gler le chauffe-eau entre 50 et 55 \u00b0C.<\/li>\r\n    <li style=\"display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#1a1a1a;padding:8px 0;border-bottom:1px solid #f0f0f0;line-height:1.5;\"><span style=\"flex-shrink:0;width:12px;height:12px;border:2px solid #00838F;border-radius:3px;margin-top:5px;\"><\/span>Faire entretenir le chauffe-eau r\u00e9guli\u00e8rement.<\/li>\r\n    <li style=\"display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#1a1a1a;padding:8px 0;border-bottom:1px solid #f0f0f0;line-height:1.5;\"><span style=\"flex-shrink:0;width:12px;height:12px;border:2px solid #00838F;border-radius:3px;margin-top:5px;\"><\/span>\u00c9quiper la douche d'un mitigeur thermostatique.<\/li>\r\n    <li style=\"display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#1a1a1a;padding:8px 0 0 0;line-height:1.5;\"><span style=\"flex-shrink:0;width:12px;height:12px;border:2px solid #00838F;border-radius:3px;margin-top:5px;\"><\/span>Privil\u00e9gier la douche au bain.<\/li>\r\n  <\/ul>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2db77195 e-flex e-con-boxed e-con e-parent\" data-id=\"2db77195\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-118083a4 elementor-widget elementor-widget-n-accordion\" data-id=\"118083a4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2930\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-2930\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Quelle temp\u00e9rature r\u00e9gler pour \u00e9conomiser de l'\u00e9nergie ? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2930\" class=\"elementor-element elementor-element-3aa62ef6 e-con-full e-flex e-con e-child\" data-id=\"3aa62ef6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9bc0def elementor-widget elementor-widget-text-editor\" data-id=\"9bc0def\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;ADEME recommande 19 \u00b0C dans les pi\u00e8ces de vie, 16 \u00e0 17 \u00b0C dans les chambres la nuit et 22 \u00b0C dans la salle de bain pendant son utilisation. Chaque degr\u00e9 en moins r\u00e9duit la consommation de chauffage d&rsquo;environ 7 %.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2931\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2931\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Le thermostat programmable est-il obligatoire ? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2931\" class=\"elementor-element elementor-element-64f5dbd4 e-con-full e-flex e-con e-child\" data-id=\"64f5dbd4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-780d93a2 elementor-widget elementor-widget-text-editor\" data-id=\"780d93a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Oui, \u00e0 terme. Le d\u00e9cret du 7 juin 2023 impose une r\u00e9gulation automatique de la temp\u00e9rature par pi\u00e8ce ou par zone. L&rsquo;obligation s&rsquo;applique aux b\u00e2timents neufs \u00e0 partir du 1er janvier 2027 et aux logements existants \u00e0 partir du 1er janvier 2030.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2932\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2932\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00c0 quelle temp\u00e9rature r\u00e9gler son chauffe-eau ? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2932\" class=\"elementor-element elementor-element-2179fb43 e-con-full e-flex e-con e-child\" data-id=\"2179fb43\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a63347c elementor-widget elementor-widget-text-editor\" data-id=\"a63347c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Entre 50 et 55 \u00b0C, selon l&rsquo;ADEME. Cette plage limite la consommation tout en \u00e9vitant la prolif\u00e9ration des l\u00e9gionelles, qui augmente en dessous de 50 \u00b0C.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2933\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2933\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Un mitigeur thermostatique permet-il de faire des \u00e9conomies ? <\/div><\/span>\n\t\t\t\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2933\" class=\"elementor-element elementor-element-3dd361b2 e-con-full e-flex e-con e-child\" data-id=\"3dd361b2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a72724 elementor-widget elementor-widget-text-editor\" data-id=\"3a72724\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Oui. En d\u00e9livrant directement l&rsquo;eau \u00e0 la temp\u00e9rature choisie, il \u00e9vite de laisser couler l&rsquo;eau chaude le temps du r\u00e9glage, ce qui r\u00e9duit \u00e0 la fois la consommation d&rsquo;eau et l&rsquo;\u00e9nergie n\u00e9cessaire pour la chauffer.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae950fc elementor-widget elementor-widget-html\" data-id=\"ae950fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"font-family:'Poppins',sans-serif;display:flex;flex-wrap:wrap;gap:12px;margin-top:20px;\">\r\n  <div style=\"flex:1 1 240px;min-width:240px;background:#00838F;border-radius:8px;padding:24px 20px;text-align:center;\">\r\n    <p style=\"font-size:15px;color:rgba(255,255,255,0.85);margin:0 0 16px 0;line-height:1.5;\">Remplacer votre chauffe-eau \u00e9lectrique<\/p>\r\n    <a href=\"https:\/\/www.batinea.com\/chauffe-eau.html\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;background:#fff;color:#00838F;font-family:&#039;Poppins&#039;,sans-serif;font-size:15px;font-weight:600;padding:10px 24px;border-radius:4px;text-decoration:none;\">\r\n      Voir les chauffe-eau \u2197\r\n    <\/a>\r\n  <\/div>\r\n  <div style=\"flex:1 1 240px;min-width:240px;background:#E6F4F6;border:1px solid #b8e0e5;border-radius:8px;padding:24px 20px;text-align:center;\">\r\n    <p style=\"font-size:15px;color:#004760;margin:0 0 16px 0;line-height:1.5;\">Un projet de salle de bain ? \u00c9changez avec un conseiller<\/p>\r\n    <a href=\"https:\/\/www.batinea.com\/rdv-visio-avec-un-conseiller-batinea\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;background:#00838F;color:#fff;font-family:&#039;Poppins&#039;,sans-serif;font-size:15px;font-weight:600;padding:10px 24px;border-radius:4px;text-decoration:none;\">\r\n      Prendre rendez-vous \u2197\r\n    <\/a>\r\n  <\/div>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Article mis \u00e0 jour le 5 octobre 2026 Optimiser sa consommation \u00e9nerg\u00e9tique passe d&rsquo;abord par le chauffage et l&rsquo;eau chaude, les deux premiers postes de d\u00e9pense d&rsquo;un logement. Bonne temp\u00e9rature, r\u00e9gulation pr\u00e9cise, programmation adapt\u00e9e, chauffe-eau bien r\u00e9gl\u00e9 : la plupart des leviers ne demandent ni travaux ni gros investissement. \u2248 2\/3 de l&rsquo;\u00e9nergie d&rsquo;un logement [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9783,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","adv-header-id-meta":"","stick-header-meta":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[460],"tags":[118,119,194],"class_list":["post-238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conseils-techniques","tag-chauffage-econome-en-energie","tag-chauffage-economique","tag-economie-denergie"],"_links":{"self":[{"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/posts\/238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/comments?post=238"}],"version-history":[{"count":11,"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/posts\/238\/revisions"}],"predecessor-version":[{"id":9804,"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/posts\/238\/revisions\/9804"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/media\/9783"}],"wp:attachment":[{"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/media?parent=238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/categories?post=238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.batinea.com\/blog\/wp-json\/wp\/v2\/tags?post=238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}