{"id":23,"date":"2019-01-05T18:34:00","date_gmt":"2019-01-05T17:34:00","guid":{"rendered":"http:\/\/thermogroup.com\/blog\/?p=23"},"modified":"2021-09-21T22:46:29","modified_gmt":"2021-09-21T20:46:29","slug":"puissance-installer-selon-surface-chauffer","status":"publish","type":"post","link":"https:\/\/www.thermogroup.com\/blog\/puissance-installer-selon-surface-chauffer\/","title":{"rendered":"Puissance \u00e0 installer selon la surface \u00e0 chauffer"},"content":{"rendered":"<p>Il est important de s\u00e9lectionner la bonne puissance de chaudi\u00e8re \u00e9lectrique en fonction des d\u00e9perditions thermiques du logement \u00e0 chauffer.<\/p>\n<h2>Estimation des surfaces \u00e0 chauffer en m2<\/h2>\n<p>Le calcul des besoins de chauffage exige une analyse de beaucoup d&rsquo;\u00e9l\u00e9ments, entre autres : Le volume du b\u00e2timent, la surface de transmission de la chaleur par les \u00e9metteurs du b\u00e2timent, les d\u00e9perditions de la chaleur par les murs, les fen\u00eatres et le toit du b\u00e2timent ; Syst\u00e8me de ventilation &#8211; ventilation des salles ; Capacit\u00e9 d&rsquo;accumulation de la chaleur par le b\u00e2timent. La connaissance de ces donn\u00e9es permet de d\u00e9terminer les pertes de chaleur et d&rsquo;adapter la puissance de la chaudi\u00e8re. Dans le cas de nouvelles maisons, ces pertes doivent \u00eatre d\u00e9crites dans le projet. Cependant, dans les anciennes maisons, nous pouvons utiliser diff\u00e9rentes formules d&rsquo;estimation des besoins.<\/p>\n<p>Les <strong>chaudi\u00e8res <\/strong>jusqu&rsquo;\u00e0 <strong>12\u00a0kW<\/strong> sont compatibles <strong>monophas\u00e9<\/strong> et <strong>triphas\u00e9. <\/strong>Tout comme les puissances <strong>15 kW triphas\u00e9<\/strong>, elles s&rsquo;installent g\u00e9n\u00e9ralement dans des maisons d&rsquo;habitations ou des appartements. Les puissances <strong>18 kW<\/strong> et <strong>24 kW triphas\u00e9<\/strong> sont plut\u00f4t destin\u00e9es aux grandes demeures, immeubles ou collectivit\u00e9s.<\/p>\n<h2>Installation simplifi\u00e9e tous usages<\/h2>\n<p>Il est possible de conserver l&rsquo;installation de chauffage existante et de r\u00e9aliser un r\u00e9seau multi-\u00e9nergie en ajoutant la chaudi\u00e8re. Si n\u00e9cessaire, elles peuvent se monter en parall\u00e8le par l&rsquo;interm\u00e9diaire d&rsquo;un ballon tampon.<\/p>\n<p>Son raccordement facilite le remplacement d&rsquo;une ancienne <strong>chaudi\u00e8re murale<\/strong>, au fioul, au propane, au gaz naturel, au bois ou encore dans la <strong>construction neuve<\/strong> aux<strong> normes BBC <\/strong>type<strong> RT2015<\/strong> (<strong>RT2012 <\/strong>simplifi\u00e9e) ou<strong> RT2020<\/strong>.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-70\" src=\"http:\/\/thermogroup.com\/blog\/wp-content\/uploads\/2019\/01\/tableau-dimensionnement1.jpg\" alt=\"\" width=\"512\" height=\"299\" srcset=\"https:\/\/www.thermogroup.com\/blog\/wp-content\/uploads\/2019\/01\/tableau-dimensionnement1.jpg 512w, https:\/\/www.thermogroup.com\/blog\/wp-content\/uploads\/2019\/01\/tableau-dimensionnement1-300x175.jpg 300w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/p>\n<p>Utilisez ce tableau pour orienter votre choix de <strong>puissance. *<\/strong><\/p>\n<ul>\n<li>Valeurs en m\u00b2<\/li>\n<li>BT : basse temp\u00e9rature 35\u00b0C \/ 40\u00b0C par plancher chauffant, radiateurs. La capacit\u00e9 de chauffage est sup\u00e9rieure en plancher chauffant gr\u00e2ce \u00e0 l&rsquo;accumulation de la chaleur dans la dalle.<\/li>\n<li>HT : haute temp\u00e9rature 65\u00b0C \/ 70\u00b0C radiateurs, plinthes<\/li>\n<li>Pour une hauteur sous plafond standard de 2.5 m\u00e8tres<\/li>\n<\/ul>\n<p>*Tableau indicatif non contractuel qui pourrait diff\u00e9rer selon l&rsquo;<strong>isolation<\/strong> r\u00e9elle, le bon fonctionnement des <strong>\u00e9metteurs de chaleur<\/strong> et l&rsquo;\u00e9tat g\u00e9n\u00e9ral du <strong>syst\u00e8me de chauffage<\/strong>. Thermo Group ne peut-\u00eatre tenu responsable de la puissance s\u00e9lectionn\u00e9 par le client.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il est important de s\u00e9lectionner la bonne puissance de chaudi\u00e8re \u00e9lectrique en fonction des d\u00e9perditions thermiques du logement \u00e0 chauffer. Estimation des surfaces \u00e0 chauffer en m2 Le calcul des besoins de chauffage exige une (&#8230;)<\/p>\n","protected":false},"author":1,"featured_media":26,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[288],"tags":[47,55,45],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Puissance \u00e0 installer selon la surface \u00e0 chauffer - ThermoGroup<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.thermogroup.com\/blog\/puissance-installer-selon-surface-chauffer\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Puissance \u00e0 installer selon la surface \u00e0 chauffer - ThermoGroup\" \/>\n<meta property=\"og:description\" content=\"Il est important de s\u00e9lectionner la bonne puissance de chaudi\u00e8re \u00e9lectrique en fonction des d\u00e9perditions thermiques du logement \u00e0 chauffer. 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