{"id":164675,"date":"2026-09-08T11:59:21","date_gmt":"2026-09-08T09:59:21","guid":{"rendered":"https:\/\/www.immo-invest.ch\/ab-2027-wird-heizen-anders-geplant\/"},"modified":"2026-09-08T12:17:33","modified_gmt":"2026-09-08T10:17:33","slug":"ab-2027-wird-heizen-anders-geplant","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/ab-2027-wird-heizen-anders-geplant\/","title":{"rendered":"\u00c0 partir de 2027, le chauffage sera planifi\u00e9 diff\u00e9remment"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u00c0 compter du 1er janvier 2027, les dispositions modifi\u00e9es de l&rsquo;ordonnance sur la r\u00e9duction des risques li\u00e9s aux produits chimiques (ChemRRV) entreront en vigueur. Celle-ci r\u00e9git l&rsquo;utilisation de certains fluides frigorig\u00e8nes \u00e0 longue dur\u00e9e de vie et stables dans l&rsquo;atmosph\u00e8re. Sont concern\u00e9es aussi bien les pompes \u00e0 chaleur que les installations de climatisation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La ligne directrice est claire : les fluides frigorig\u00e8nes \u00e0 fort potentiel de r\u00e9chauffement global doivent progressivement dispara\u00eetre des nouvelles installations. Ce ne sont pas seulement les substances qui sont d\u00e9terminantes, mais aussi le type de construction de l\u2019installation, sa puissance, la quantit\u00e9 de fluide frigorig\u00e8ne et le domaine d\u2019application concret.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Les d\u00e9lais sont d\u00e9terminants<br><\/strong>Les nouvelles prescriptions n\u2019entrent pas en vigueur le m\u00eame jour pour toutes les installations et ne s\u2019appliquent pas sans p\u00e9riode de transition. Pour certaines interdictions de mise sur le march\u00e9, qui prendront effet le 1er janvier 2027, l\u2019OFEV autorise encore la cession \u00e0 des tiers jusqu\u2019au 30 juin 2027. Dans d\u2019autres cas, des dispositions transitoires s\u2019appliquent lorsqu\u2019un substitut respectueux du climat n\u2019est disponible qu\u2019\u00e0 partir de ce moment-l\u00e0, conform\u00e9ment \u00e0 l\u2019\u00e9tat de la technique.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ce cas, le d\u00e9lai pour la fabrication et l\u2019importation est de six mois. Un d\u00e9lai d\u2019un an est accord\u00e9 pour la mise \u00e0 disposition et la cession \u00e0 des tiers. Cette distinction peut s\u2019av\u00e9rer d\u00e9cisive pour le choix, l\u2019acquisition et le calendrier d\u2019une installation, en particulier dans le cas de projets de construction d\u00e9j\u00e0 pr\u00e9vus.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La planification soul\u00e8ve de nouvelles questions<br><\/strong>Pour les d\u00e9veloppeurs de projets et les propri\u00e9taires, il ne suffit plus de comparer uniquement les performances, les niveaux sonores et l\u2019investissement. Le choix du fluide frigorig\u00e8ne fait d\u00e9sormais partie int\u00e9grante de l\u2019analyse des risques \u00e0 long terme. Quiconque planifie aujourd\u2019hui doit v\u00e9rifier si l\u2019installation pr\u00e9vue pourra \u00eatre mise en place, vendue et install\u00e9e en toute conformit\u00e9 avec la r\u00e9glementation future.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les fluides frigorig\u00e8nes naturels gagnent ainsi encore en importance. Le propane, le CO\u2082 ou l\u2019ammoniac pr\u00e9sentent un potentiel de r\u00e9chauffement global nettement inf\u00e9rieur \u00e0 celui de nombreuses alternatives fluor\u00e9es. Ils exigent toutefois un concept de s\u00e9curit\u00e9 adapt\u00e9 et une planification minutieuse de l\u2019emplacement, de la quantit\u00e9 de charge et de l\u2019installation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Les installations existantes restent en service<br><\/strong>La nouvelle r\u00e9glementation n\u2019impose pas le remplacement des pompes \u00e0 chaleur existantes. Les installations d\u00e9j\u00e0 en place peuvent en principe continuer \u00e0 \u00eatre exploit\u00e9es, entretenues et r\u00e9par\u00e9es. Le durcissement de la r\u00e9glementation vise principalement les nouveaux appareils et installations mis sur le march\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cela repr\u00e9sente une opportunit\u00e9 importante pour le secteur immobilier. En adaptant suffisamment t\u00f4t les r\u00e9novations, les investissements de remplacement ou les nouvelles constructions aux nouvelles exigences, on \u00e9vite les erreurs de conception. Parall\u00e8lement, on obtient des solutions plus robustes pr\u00e9sentant un risque climatique moindre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Guide pratique<br><\/strong>(Pompes \u00e0 chaleur et climatisation \u2013 Nouvelles exigences) Suissetec a publi\u00e9 une nouvelle fiche technique \u00e0 ce sujet. Elle rassemble les d\u00e9lais, les valeurs limites et les d\u00e9rogations applicables aux pompes \u00e0 chaleur et aux installations de climatisation et de r\u00e9frig\u00e9ration, et vise \u00e0 offrir aux professionnels un outil d\u2019aide \u00e0 la d\u00e9cision concis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le message adress\u00e9 au secteur est donc le suivant : 2027 n\u2019est pas une date r\u00e9glementaire lointaine. Il s\u2019agit d\u2019une fen\u00eatre de planification qui s\u2019ouvre d\u00e8s maintenant. Ceux qui en tirent parti allient protection du climat, s\u00e9curit\u00e9 des investissements et une strat\u00e9gie en mati\u00e8re de pompes \u00e0 chaleur qui restera valable demain encore.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La pompe \u00e0 chaleur est consid\u00e9r\u00e9e comme un \u00e9l\u00e9ment cl\u00e9 de la transition \u00e9nerg\u00e9tique. Cependant, \u00e0 partir de 2027, son efficacit\u00e9 ne sera plus le seul facteur d\u00e9terminant pour la viabilit\u00e9 d&rsquo;une installation. Le fluide frigorig\u00e8ne prendra \u00e9galement une place centrale. De nouvelles r\u00e9glementations suisses restreignent davantage l&rsquo;utilisation des substances ayant un impact sur le climat, ce qui modifie la conception, le conseil et la mise en \u0153uvre.<\/p>\n","protected":false},"author":2,"featured_media":164676,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[22699,8747,9824,56027,9652],"tags":[61867,1577,872,3931,61868,61869,61870,2002,3656],"class_list":["post-164675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-durabilite","category-energie","category-nouvelle-construction","category-planification-developpement","category-renovation","tag-chemrrv","tag-energiewende-fr","tag-immoinvest-fr","tag-immonews-fr","tag-kaltemittel","tag-klimakalteanlagen","tag-naturliche-kaltemittel","tag-news-fr","tag-planung-fr","pmpro-has-access"],"acf":{"bild_mit_ki_erstellt_worden":["Ja"],"lead":"La pompe \u00e0 chaleur est consid\u00e9r\u00e9e comme un \u00e9l\u00e9ment cl\u00e9 de la transition \u00e9nerg\u00e9tique. Cependant, \u00e0 partir de 2027, son efficacit\u00e9 ne sera plus le seul facteur d\u00e9terminant pour la viabilit\u00e9 d'une installation. Le fluide frigorig\u00e8ne prendra \u00e9galement une place centrale. De nouvelles r\u00e9glementations suisses restreignent davantage l'utilisation des substances ayant un impact sur le climat, ce qui modifie la conception, le conseil et la mise en \u0153uvre.","autor":"","ort":"Suisse","bildunterschrift":"","bild_im_grid":false,"gallerie":"","newsim":"4026"},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"La pompe \u00e0 chaleur est consid\u00e9r\u00e9e comme un \u00e9l\u00e9ment cl\u00e9 de la transition \u00e9nerg\u00e9tique. Cependant, \u00e0 partir de 2027, son efficacit\u00e9 ne sera plus le seul facteur d\u00e9terminant pour la viabilit\u00e9 d&#039;une installation. Le fluide frigorig\u00e8ne prendra \u00e9galement une place centrale. De nouvelles r\u00e9glementations suisses restreignent davantage l&#039;utilisation des substances ayant un impact sur le climat, ce qui modifie la conception, le conseil et la mise en \u0153uvre.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"immovestuser\"\/>\n\t<meta name=\"google-site-verification\" content=\"fHJKvgWpZCR2zVBHWfkQeFXC11qieUSff0HGNYfuyLA\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.immo-invest.ch\/fr\/ab-2027-wird-heizen-anders-geplant\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien - Die\u00a0Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u00c0 partir de 2027, le chauffage sera planifi\u00e9 diff\u00e9remment - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:description\" content=\"La pompe \u00e0 chaleur est consid\u00e9r\u00e9e comme un \u00e9l\u00e9ment cl\u00e9 de la transition \u00e9nerg\u00e9tique. 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De nouvelles r\u00e9glementations suisses restreignent davantage l&#039;utilisation des substances ayant un impact sur le climat, ce qui modifie la conception, le conseil et la mise en \u0153uvre.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.immo-invest.ch\/fr\/ab-2027-wird-heizen-anders-geplant\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.immo-invest.ch\/wp-content\/uploads\/2026\/09\/Ab-2027-wird-Heizen-anders-geplant-immo-invest.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.immo-invest.ch\/wp-content\/uploads\/2026\/09\/Ab-2027-wird-Heizen-anders-geplant-immo-invest.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"1300\" \/>\n\t\t<meta property=\"og:image:height\" content=\"650\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-09-08T09:59:21+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-09-08T10:17:33+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Immoinvest\/100077962920504\/\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@i\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u00c0 partir de 2027, le chauffage sera planifi\u00e9 diff\u00e9remment - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta name=\"twitter:description\" content=\"La pompe \u00e0 chaleur est consid\u00e9r\u00e9e comme un \u00e9l\u00e9ment cl\u00e9 de la transition \u00e9nerg\u00e9tique. 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