{"id":33826,"date":"2026-03-24T16:53:11","date_gmt":"2026-03-24T15:53:11","guid":{"rendered":"https:\/\/sonergia.fr\/professionnels\/?p=33826"},"modified":"2026-03-13T17:39:05","modified_gmt":"2026-03-13T16:39:05","slug":"remplacer-la-chaudiere-fioul-collective-vos-solutions-et-aides","status":"publish","type":"post","link":"https:\/\/sonergia.fr\/professionnels\/efficacite-energetique\/remplacer-la-chaudiere-fioul-collective-vos-solutions-et-aides\/","title":{"rendered":"Remplacer la chaudi\u00e8re fioul collective :\u00a0vos\u00a0solutions et aides\u00a0"},"content":{"rendered":"<p><span class=\"TextRun SCXW254398553 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW254398553 BCX8\">Hausse du prix du fioul, contraintes d\u2019exploitation, nouvelle chaudi\u00e8re interdite, aides financi\u00e8res : le contexte pousse \u00e0 remplacer votre chauffage au fioul collecti<\/span><span class=\"NormalTextRun SCXW254398553 BCX8\">f<\/span><span class=\"NormalTextRun SCXW254398553 BCX8\">. En parall\u00e8le, l\u2019efficacit\u00e9 \u00e9nerg\u00e9tique des solutions comme la pompe \u00e0 chaleur, la chaufferie biomasse ou le r\u00e9seau de chaleur renforce l\u2019int\u00e9r\u00eat d\u2019\u00e9tudier la sortie du fioul. D\u00e8s lors, comment engager votre transition \u00e9nerg\u00e9tique\u00a0<\/span><span class=\"NormalTextRun SCXW254398553 BCX8\">en\u00a0<\/span><span class=\"NormalTextRun SCXW254398553 BCX8\">2026 ?<\/span><\/span><span class=\"EOP SCXW254398553 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<h2 aria-level=\"2\"><span data-contrast=\"none\">Pourquoi remplacer\u00a0sa\u00a0chaudi\u00e8re\u00a0fioul collective aujourd\u2019hui ?<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">La chaudi\u00e8re fioul collective soul\u00e8ve aujourd\u2019hui diff\u00e9rentes questions de\u00a0<\/span><b><span data-contrast=\"auto\">fiabilit\u00e9, de co\u00fbt et de coh\u00e9rence \u00e9nerg\u00e9tique et \u00e9cologique<\/span><\/b><span data-contrast=\"auto\">. Anticipez son remplacement pour reprendre la ma\u00eetrise de votre syst\u00e8me de chauffage. En choisissant un \u00e9quipement performant et \u00e0 \u00e9nergie renouvelable, vous r\u00e9alisez des \u00e9conomies durables et pourrez b\u00e9n\u00e9ficier d\u2019aides \u00e0 la r\u00e9novation.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<h3 aria-level=\"3\"><span data-contrast=\"none\">Ce que la r\u00e9glementation change pour les chaufferies collectives<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">Depuis juillet 2022, toute chaudi\u00e8re neuve destin\u00e9e au chauffage ou \u00e0 l\u2019eau chaude sanitaire doit respecter un\u00a0<\/span><b><span data-contrast=\"auto\">seuil\u00a0d\u2019\u00e9missions\u00a0de 300 gCO2eq par kWh PCI<\/span><\/b><span data-contrast=\"auto\">\u00a0(Pouvoir calorifique inf\u00e9rieur).\u00a0Cette r\u00e8gle\u00a0s\u2019applique aussi bien en construction qu\u2019en r\u00e9novation.\u00a0La\u00a0chaudi\u00e8re\u00a0au\u00a0fioul\u00a0d\u00e9passe ce seuil.\u00a0Seuls l\u2019entretien et la r\u00e9paration d\u2019un \u00e9quipement existant restent autoris\u00e9s.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Dans le tertiaire, le\u00a0<\/span><b><span data-contrast=\"auto\">d\u00e9cret \u00c9co \u00c9nergie Tertiaire\u00a0<\/span><\/b><span data-contrast=\"auto\">(EET)\u00a0renforce\u00a0ce cadre. \u00c0 partir de 1 000 m\u00b2, les consommations de chauffage doivent suivre une trajectoire de baisse et \u00eatre d\u00e9clar\u00e9es sur OPERAT\u00a0(plateforme\u00a0de suivi \u00e9nerg\u00e9tique\u00a0de l\u2019ADEME).<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">En outre, le\u00a0<\/span><b><span data-contrast=\"auto\">d\u00e9cret BACS<\/span><\/b><span data-contrast=\"auto\">\u00a0prescrit\u00a0un pilotage du chauffage dans les b\u00e2timents tertiaires,\u00a0gr\u00e2ce \u00e0\u00a0des syst\u00e8mes d\u2019automatisation et de contr\u00f4le.\u00a0Il rend la chaufferie fioul moins pertinente face \u00e0 des solutions comme la pompe \u00e0 chaleur, la chaudi\u00e8re biomasse ou le r\u00e9seau de chaleur,\u00a0r\u00e9pondant mieux aux\u00a0exigences actuelles.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<table class=\"fond-bleu\">\n<tbody>\n<tr>\n<td><b style=\"font-size: revert; font-family: inherit;\"><span data-contrast=\"auto\">Bon \u00e0 savoir<\/span><\/b><span style=\"font-size: revert; font-family: inherit; font-weight: inherit;\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><span data-contrast=\"auto\">La r\u00e9glementation\u00a0sur l\u2019interdiction des chaudi\u00e8res fioul\u00a0pr\u00e9voit toutefois des d\u00e9rogations, lorsqu\u2019aucune alternative technique\u00a0n\u2019est envisageable.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 aria-level=\"3\"><span data-contrast=\"none\">Ce que le fioul\u00a0induit\u00a0au quotidien en exploitation<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">Exploiter une chaudi\u00e8re fioul collective implique des\u00a0<\/span><b><span data-contrast=\"auto\">contraintes permanentes<\/span><\/b><span data-contrast=\"auto\">, souvent sous-estim\u00e9es. L\u2019approvisionnement d\u00e9pend des livraisons, le prix du combustible\u00a0est\u00a0instable\u00a0et la gestion de la cuve mobilise du temps et des moyens. \u00c0 cela s\u2019ajoutent des exigences de maintenance \u00e9lev\u00e9es, avec\u00a0des pannes\u00a0plus fr\u00e9quentes.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Au quotidien, le fioul impose :<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<ul>\n<li><b><span data-contrast=\"auto\">une\u00a0organisation\u00a0logistique<\/span><\/b><span data-contrast=\"auto\">\u00a0continue avec le suivi des niveaux, les commandes et les d\u00e9lais de livraison ;<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">une\u00a0exposition forte aux variations de\u00a0co\u00fbts de l\u2019\u00e9nergie<\/span><\/b><span data-contrast=\"auto\">, difficile \u00e0 lisser dans le budget chauffage ;<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">des\u00a0op\u00e9rations d\u2019entretien r\u00e9guli\u00e8res<\/span><\/b><span data-contrast=\"auto\">, sur le br\u00fbleur, la cuve, les filtres et les dispositifs de s\u00e9curit\u00e9 ;<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">des\u00a0risques techniques et environnementaux<\/span><\/b><span data-contrast=\"auto\">, li\u00e9s au vieillissement des \u00e9quipements et aux stockages de combustible ;<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">une\u00a0non-pertinence\u00a0\u00e9cologique\u00a0limit\u00e9e<\/span><\/b><span data-contrast=\"auto\">, dans un contexte de transition\u00a0\u00e9nerg\u00e9tique\u00a0vers des syst\u00e8mes bas-carbone.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<p aria-level=\"2\"><span data-contrast=\"none\">Quel est le bon moment pour\u00a0changer\u00a0votre\u00a0ancienne\u00a0chaudi\u00e8re\u202f?<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Le bon moment ne se d\u00e9cide pas dans l\u2019urgence. Engager le remplacement\u00a0<\/span><b><span data-contrast=\"auto\">hors p\u00e9riode de chauffe<\/span><\/b><span data-contrast=\"auto\">\u00a0permet de piloter\u00a0votre\u00a0projet\u00a0dans de bonnes conditions, sans pression d\u2019exploitation ni risque pour le confort des occupants.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<table class=\"timeline\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 0;\"><\/td>\n<td>\n<h3><span data-contrast=\"auto\">Cette anticipation permet :<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/h3>\n<ul>\n<li><b><span data-contrast=\"auto\">de\u00a0disposer de marges de man\u0153uvre<\/span><\/b><span data-contrast=\"auto\">\u00a0pour comparer les solutions techniques adapt\u00e9es au b\u00e2timent ;<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">de\u00a0planifier les travaux<\/span><\/b><span data-contrast=\"auto\">\u00a0sans perturber l\u2019activit\u00e9 ou l\u2019occupation des locaux ;<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">de<\/span><\/b><span data-contrast=\"auto\">\u00a0<\/span><b><span data-contrast=\"auto\">s\u00e9curiser les d\u00e9lais<\/span><\/b><span data-contrast=\"auto\">\u00a0<\/span><b><span data-contrast=\"auto\">d\u2019\u00e9tude<\/span><\/b><span data-contrast=\"auto\">, de consultation et de mise en service.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 0;\"><\/td>\n<td>\n<h3><span class=\"TextRun SCXW125782704 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW125782704 BCX8\">Certains contextes constituent aussi des\u00a0<\/span><\/span><span class=\"TextRun SCXW125782704 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW125782704 BCX8\">d\u00e9clencheurs naturels<\/span><\/span><span class=\"TextRun SCXW125782704 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW125782704 BCX8\">\u00a0:<\/span><\/span><span class=\"EOP SCXW125782704 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/h3>\n<ul>\n<li><b><span data-contrast=\"auto\">une\u00a0chaudi\u00e8re en fin de cycle<\/span><\/b><span data-contrast=\"auto\">, avec des performances\u00a0en berne\u00a0;<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">des\u00a0interventions de maintenance<\/span><\/b><span data-contrast=\"auto\">\u00a0de plus en plus fr\u00e9quentes ;<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">un\u00a0calendrier de travaux\u00a0de r\u00e9novation<\/span><\/b><span data-contrast=\"auto\">\u00a0d\u00e9j\u00e0 engag\u00e9 sur le b\u00e2timent\u00a0(isolation thermique, fen\u00eatres, etc.).<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 aria-level=\"2\"><span data-contrast=\"none\">Quelles alternatives au fioul pour une chaufferie collective ?<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">Biomasse, pompe \u00e0 chaleur, syst\u00e8me hybride, r\u00e9seau de chaleur ou gaz \u00e0 condensation\u2026 par quoi remplacer votre chaufferie au fioul\u202f?<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<h2 aria-level=\"3\"><span data-contrast=\"none\">Chaufferie biomasse collective :\u00a0granul\u00e9s ou plaquettes<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33841 size-medium\" src=\"https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-300x168.jpeg\" alt=\"Chaufferie biomasse collective aliment\u00e9e par des granul\u00e9s de bois pour produire le chauffage d\u2019un b\u00e2timent ou d\u2019un r\u00e9seau de chaleur.\" width=\"300\" height=\"168\" srcset=\"https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-300x168.jpeg 300w, https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-1024x574.jpeg 1024w, https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-768x430.jpeg 768w, https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-1536x861.jpeg 1536w, https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-2048x1148.jpeg 2048w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span data-contrast=\"auto\">Une chaufferie biomasse remplace le fioul par du\u00a0<\/span><b><span data-contrast=\"auto\">bois-\u00e9nergie<\/span><\/b><span data-contrast=\"auto\">.\u00a0Elle\u00a0g\u00e9n\u00e8re\u00a0du\u00a0chauffage et\u00a0de\u00a0l\u2019eau chaude sanitaire \u00e0 partir de\u00a0la combustion\u00a0de\u00a0granul\u00e9s ou de plaquettes foresti\u00e8res.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<table style=\"height: 260px; width: 1320px;\">\n<tbody>\n<tr style=\"height: 32.4375px;\">\n<td style=\"width: 190px; height: 32.4375px; text-align: center;\"><strong><span class=\"TextRun SCXW68519205 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW68519205 BCX8\">Solution biomasse<\/span><\/span><span class=\"EOP SCXW68519205 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/strong><\/td>\n<td style=\"width: 525.812px; height: 32.4375px; text-align: center;\"><strong><span class=\"TextRun SCXW111715946 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW111715946 BCX8\">Avantages<\/span><\/span><span class=\"EOP SCXW111715946 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/strong><\/td>\n<td style=\"width: 579.188px; height: 32.4375px; text-align: center;\"><strong><span class=\"TextRun SCXW118844148 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW118844148 BCX8\">Inconv\u00e9nients<\/span><\/span><span class=\"EOP SCXW118844148 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"height: 79px;\">\n<td style=\"width: 190px; height: 79px;\"><strong><span class=\"TextRun SCXW116765193 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW116765193 BCX8\">Chaudi\u00e8re \u00e0 granul\u00e9s<\/span><\/span><span class=\"EOP SCXW116765193 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/strong><\/td>\n<td style=\"width: 525.812px; height: 79px;\"><span data-contrast=\"auto\">Rendement \u00e9lev\u00e9<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Fonctionnement automatis\u00e9<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Stockage compact<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Qualit\u00e9 du combustible\u00a0garantie,\u00a0avec\u00a0des granul\u00e9s certifi\u00e9s DIN+,\u00a0ENplus\u00a0ou\u00a0NF\u00a0biocombustibles, sous r\u00e9serve de bonnes conditions de stockage et d\u2019utilisation<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<td style=\"width: 579.188px; height: 79px;\"><span data-contrast=\"auto\">Combustible plus cher que les plaquettes<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Ressource\u00a0pas toujours locale<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Contraintes d\u2019approvisionnement et d\u2019entretien<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr style=\"height: 79px;\">\n<td style=\"width: 190px; height: 79px;\"><strong><span class=\"TextRun SCXW150146783 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW150146783 BCX8\">Chaudi\u00e8re \u00e0 plaquettes foresti\u00e8res<\/span><\/span><span class=\"EOP SCXW150146783 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/strong><\/td>\n<td style=\"width: 525.812px; height: 79px;\"><span data-contrast=\"auto\">Combustible tr\u00e8s \u00e9conomique, souvent local<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Bonne efficacit\u00e9 \u00e9nerg\u00e9tique<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Fonctionnement automatique<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Adapt\u00e9e aux moyennes et fortes puissances en collectif<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<td style=\"width: 579.188px; height: 79px;\"><span data-contrast=\"auto\">Investissement \u00e9lev\u00e9<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Stockage volumineux<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Logistique\u00a0par\u00a0camion-benne et acc\u00e8s \u00e0 s\u00e9curiser<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Alimentation plus sensible aux corps \u00e9trangers, bourrages<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Contraintes d\u2019approvisionnement et d\u2019entretien<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 aria-level=\"3\"><span data-contrast=\"none\">Pompe \u00e0 chaleur collective :\u00a0g\u00e9othermie ou a\u00e9rothermie<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-33840 size-medium\" src=\"https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-300x200.png\" alt=\"Local technique d\u2019une chaufferie collective avec chaudi\u00e8re et r\u00e9seau hydraulique pour le chauffage central d\u2019un immeuble.\" width=\"300\" height=\"200\" srcset=\"https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-300x200.png 300w, https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon-768x512.png 768w, https:\/\/sonergia.fr\/professionnels\/wp-content\/uploads\/sites\/2\/2026\/03\/image_11zon.png 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><span data-contrast=\"auto\">La pompe \u00e0 chaleur collective utilise\u00a0<\/span><b><span data-contrast=\"auto\">une \u00e9nergie 100 % gratuite et in\u00e9puisable<\/span><\/b><span data-contrast=\"auto\">.\u00a0Elle capte les calories de l\u2019air ou du sol pour produire le chauffage et l\u2019eau chaude sanitaire, avec une consommation \u00e9lectrique\u00a0tr\u00e8s faible.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<table style=\"height: 292px; width: 1306px;\">\n<tbody>\n<tr style=\"height: 27.9531px;\">\n<td style=\"width: 184px; height: 27.9531px; text-align: center;\"><strong><span class=\"TextRun SCXW19953804 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW19953804 BCX8\">Solution PAC<\/span><\/span><span class=\"EOP SCXW19953804 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/strong><\/td>\n<td style=\"width: 532.484px; height: 27.9531px; text-align: center;\"><strong><span class=\"TextRun SCXW178120886 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW178120886 BCX8\">Avantages<\/span><\/span><span class=\"EOP SCXW178120886 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/strong><\/td>\n<td style=\"width: 561.516px; height: 27.9531px; text-align: center;\"><strong><span class=\"TextRun SCXW199688738 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW199688738 BCX8\">Inconv\u00e9nients<\/span><\/span><span class=\"EOP SCXW199688738 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"height: 90px;\">\n<td style=\"width: 184px; height: 90px;\"><span class=\"TextRun SCXW248323356 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW248323356 BCX8\">PAC air\/eau collective (a\u00e9rothermie)<\/span><\/span><span class=\"EOP SCXW248323356 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<td style=\"width: 532.484px; height: 90px;\"><span data-contrast=\"auto\">Haut rendement \u00e9nerg\u00e9tique<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Mise en \u0153uvre rapide,\u00a0sans forage ni contraintes g\u00e9ologiques<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Investissement plus mod\u00e9r\u00e9 que la g\u00e9othermie<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Pertinente en remplacement du fioul si \u00e9metteurs et r\u00e9gime d\u2019eau\u00a0en\u00a0basse temp\u00e9rature<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<td style=\"width: 561.516px; height: 90px;\"><span data-contrast=\"auto\">Performance d\u00e9pendante de la temp\u00e9rature ext\u00e9rieure<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">N\u00e9cessite une bonne isolation thermique et\u00a0une\u00a0\u00e9tanch\u00e9it\u00e9 \u00e0 l\u2019air<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Contraintes acoustiques et d\u2019implantation des unit\u00e9s ext\u00e9rieures<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<\/tr>\n<tr style=\"height: 90px;\">\n<td style=\"width: 184px; height: 90px;\"><span class=\"TextRun SCXW136511649 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW136511649 BCX8\">PAC g\u00e9othermique collective<\/span><\/span><span class=\"EOP SCXW136511649 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<td style=\"width: 532.484px; height: 90px;\"><span data-contrast=\"auto\">Performance \u00e9lev\u00e9e et stable toute l\u2019ann\u00e9e\u00a0(peu de variations du COP)<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Tr\u00e8s bonne ma\u00eetrise des consommations\u00a0\u00e0\u00a0long terme<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Pas d\u2019impact visuel et sonore, une fois les travaux achev\u00e9s<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<td style=\"width: 561.516px; height: 90px;\"><span data-contrast=\"auto\">\u00c9tudes pr\u00e9alables indispensables (sol, ressource, hydraulique)<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Travaux plus lourds (forages ou capteurs)<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Investissement initial plus \u00e9lev\u00e9<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Contraintes r\u00e9glementaires et autorisations, notamment pour les PAC eau\/eau sur nappe\u00a0phr\u00e9atique<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p aria-level=\"3\"><span data-contrast=\"none\">Syst\u00e8me hybride :\u00a0le bon compromis performance\/co\u00fbts<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Un syst\u00e8me hybride combine une pompe \u00e0 chaleur et une chaudi\u00e8re d\u2019appoint\u00a0(fioul,\u00a0gaz, bois). La PAC couvre les besoins courants, tandis que la chaudi\u00e8re prend le relais lors des pics de froid ou en secours.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<h3><b><span data-contrast=\"auto\">Points techniques \u00e0\u00a0surveiller.<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/h3>\n<ul>\n<li><b><span data-contrast=\"auto\">Strat\u00e9gie de pilotage<\/span><\/b><span data-contrast=\"auto\">\u00a0automatis\u00e9e et hi\u00e9rarchis\u00e9e\u00a0entre\u00a0la\u00a0PAC et\u00a0la\u00a0chaudi\u00e8re,\u00a0sans demandes contradictoires entre g\u00e9n\u00e9rateurs.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Compatibilit\u00e9 du r\u00e9seau de chauffage<\/span><\/b><span data-contrast=\"auto\">, notamment\u00a0pour\u00a0les temp\u00e9ratures de d\u00e9part\u00a0et les r\u00e9gimes d\u2019eau.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Puissance \u00e9lectrique \u00e0 s\u00e9curiser\u00a0<\/span><\/b><span data-contrast=\"auto\">(abonnement, puissance appel\u00e9e, d\u00e9marrages), sans\u00a0surdimensionner.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Supervision GTB\u00a0<\/span><\/b><span data-contrast=\"auto\">(Gestion Technique du B\u00e2timent),\u00a0pour le suivi des consommations\u00a0de chaque appareil, le contr\u00f4le des temp\u00e9ratures d\u00e9part et retour, et la mise \u00e0 disposition d\u2019indicateurs de performance.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<h3 aria-level=\"3\"><span data-contrast=\"none\">R\u00e9seau de chaleur :\u00a0mutualiser la production de chauffage<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h3>\n<p><span data-contrast=\"auto\">Le r\u00e9seau de chaleur repr\u00e9sente une alternative\u00a0int\u00e9ressante au fioul\u00a0lorsque\u00a0votre\u00a0b\u00e2timent est raccordable. La chaleur est produite de fa\u00e7on centralis\u00e9e, puis distribu\u00e9e \u00e0 plusieurs sites\u00a0par le biais d\u2019un r\u00e9seau enterr\u00e9. Le b\u00e2timent n\u2019exploite plus de chaufferie compl\u00e8te, mais une sous-station assurant l\u2019\u00e9change thermique, la r\u00e9gulation et le comptage.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<h3><b><span data-contrast=\"auto\">Points techniques \u00e0 v\u00e9rifier.<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/h3>\n<ul>\n<li><b><span data-contrast=\"auto\">Raccordabilit\u00e9\u00a0du site<\/span><\/b><span data-contrast=\"auto\">\u202f:\u00a0distance au r\u00e9seau, puissance disponible et contraintes de travaux.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Sous-station<\/span><\/b><span data-contrast=\"auto\">\u202f: dimensionnement de l\u2019\u00e9changeur, r\u00e9gulation, comptage des kWh livr\u00e9s et acc\u00e8s pour l\u2019entretien.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Temp\u00e9ratures de fonctionnement<\/span><\/b><span data-contrast=\"auto\">\u202f:\u00a0coh\u00e9rentes avec les besoins du b\u00e2timent et des CTA\u00a0(centrales de traitement d\u2019air).<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Temp\u00e9rature de retour\u202f:<\/span><\/b><span data-contrast=\"auto\">\u00a0\u00e0 maintenir basse pour pr\u00e9server l\u2019efficacit\u00e9\u00a0globale du r\u00e9seau.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Suivi GTB<\/span><\/b><span data-contrast=\"auto\">\u202f:\u00a0avec relev\u00e9s\u00a0des temp\u00e9ratures\u00a0d\u00e9part\/retour,\u00a0\u00e9nergie d\u00e9livr\u00e9e\u00a0et indicateurs\u00a0de performance.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2 aria-level=\"3\"><span data-contrast=\"none\">Chaudi\u00e8re gaz condensation : dans quels cas reste-t-elle pertinente ?<\/span><span data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Une chaudi\u00e8re gaz \u00e0 condensation donne de bons r\u00e9sultats si le r\u00e9seau de chauffage permet un retour d\u2019eau inf\u00e9rieur \u00e0 55 \u00b0C. Ce seuil permet de r\u00e9cup\u00e9rer la chaleur des fum\u00e9es et d\u2019augmenter le rendement de la production de chauffage.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<h3><b><span data-contrast=\"auto\">Conditions techniques \u00e0 r\u00e9unir.<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/h3>\n<ul>\n<li><span data-contrast=\"auto\">\u00c9metteurs et r\u00e9seau capables de fonctionner \u00e0 basse temp\u00e9rature.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">R\u00e9glage\u00a0pr\u00e9cis\u00a0de la loi d\u2019eau pour limiter la temp\u00e9rature de d\u00e9part.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Conduit de fum\u00e9es\u00a0conforme (\u00e9tanche)\u00a0et\u00a0dispositif d\u2019\u00e9vacuation des condensats.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<h3><b><span data-contrast=\"auto\">Pourquoi\u00a0est-ce\u00a0une option\u00a0viable\u202f?<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/h3>\n<ul>\n<li><span data-contrast=\"auto\">Installation simple en r\u00e9novation si le gaz de ville est\u00a0accessible.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Solution\u00a0privil\u00e9gi\u00e9e par les\u00a0professionnels\u00a0dans le cadre d\u2019un\u00a0remplacement de\u00a0chaudi\u00e8re fioul.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Continuit\u00e9 du chauffage assur\u00e9e sans\u00a0refonte\u00a0compl\u00e8te de l\u2019installation.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<h3><b><span data-contrast=\"auto\">Ses limites.<\/span><\/b><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/h3>\n<ul>\n<li><span data-contrast=\"auto\">D\u00e9pendance au gaz, \u00e9nergie fossile expos\u00e9e aux variations de prix,\u00a0\u00e0 l\u2019instar du\u00a0fioul.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Absence\u00a0d\u2019aides financi\u00e8res, \u00e0 la diff\u00e9rence des \u00e9quipements \u00e0 \u00e9nergie\u00a0renouvelable.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><span data-contrast=\"auto\">Gains\u00a0r\u00e9duits\u00a0si le r\u00e9seau ne permet pas la condensation.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<h2><span class=\"TextRun SCXW176713948 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW176713948 BCX8\" data-ccp-parastyle=\"heading 2\">Quelles aides<\/span><span class=\"NormalTextRun SCXW176713948 BCX8\" data-ccp-parastyle=\"heading 2\">\u00a0<\/span><span class=\"NormalTextRun SCXW176713948 BCX8\" data-ccp-parastyle=\"heading 2\">CEE\u00a0<\/span><span class=\"NormalTextRun SCXW176713948 BCX8\" data-ccp-parastyle=\"heading 2\">pour votre nouveau chauffage collectif<\/span><span class=\"NormalTextRun SCXW176713948 BCX8\" data-ccp-parastyle=\"heading 2\">\u00a0?<\/span><\/span><span class=\"EOP SCXW176713948 BCX8\" data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Les op\u00e9rations \u00e9ligibles varient selon la solution retenue, comme la biomasse, la pompe \u00e0 chaleur ou le r\u00e9seau de chaleur.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<ul>\n<li><b><span data-contrast=\"auto\">BAT-TH-157 Chaudi\u00e8re biomasse collective<\/span><\/b><span data-contrast=\"auto\">\u00a0(granul\u00e9s, plaquettes, b\u00fbches).<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">BAT-TH-162 Syst\u00e8me g\u00e9othermique<\/span><\/b><span data-contrast=\"auto\">\u00a0(captage + PAC g\u00e9othermique).<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">BAT-TH-163 Pompe \u00e0 chaleur air\/eau<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">BAT-TH-164 Pompe \u00e0 chaleur eau\/eau ou eau glycol\u00e9e\/eau<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">BAT-TH-127 Raccordement d\u2019un b\u00e2timent tertiaire \u00e0 un r\u00e9seau de chaleur<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">BAT-SE-105 Abaissement de la temp\u00e9rature de retour vers un r\u00e9seau de chaleur<\/span><\/b><span data-contrast=\"auto\">\u00a0(travaux en sous-station pour am\u00e9liorer la performance du r\u00e9seau).<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">BAT-TH-116 Syst\u00e8me de gestion technique du b\u00e2timent GTB<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/li>\n<\/ul>\n<table class=\"idea\">\n<tbody>\n<tr>\n<th><span class=\"TextRun SCXW8880849 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW8880849 BCX8\">Ce qu\u2019il faut retenir<\/span><\/span><span class=\"EOP SCXW8880849 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/th>\n<\/tr>\n<tr>\n<td>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"67\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"none\">La chaudi\u00e8re fioul collective a perdu sa pertinence : durcissement r\u00e9glementaire, volatilit\u00e9 des prix, contraintes d\u2019exploitation et faible alignement avec les objectifs \u00e9nerg\u00e9tiques acc\u00e9l\u00e8rent la sortie du fioul.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"67\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"none\">Plusieurs alternatives performantes existent : biomasse, pompe \u00e0 chaleur, syst\u00e8me hybride, r\u00e9seau de chaleur ou gaz \u00e0 condensation selon le b\u00e2timent.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"67\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"none\">Le bon moment se pr\u00e9pare hors urgence : anticiper permet de choisir la solution adapt\u00e9e et de s\u00e9curiser\u00a0votre projet,\u00a0sans rupture de chauffage.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"67\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"none\">Les aides CEE\u00a0all\u00e8gent le co\u00fbt de vos travaux de r\u00e9novation.<\/span><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6}\">\u00a0<\/span><\/p>\n<table class=\"accordion\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td>\n<h3><span class=\"TextRun SCXW224988673 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW224988673 BCX8\" data-ccp-parastyle=\"heading 2\">Peut-on encore remplacer une chaudi\u00e8re fioul par du fioul ?<\/span><\/span><span class=\"EOP SCXW224988673 BCX8\" data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td><span class=\"TextRun SCXW241834832 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW241834832 BCX8\">Non, l\u2019installation d\u2019une chaudi\u00e8re fioul neuve est interdite. Seuls l\u2019entretien ou la r\u00e9paration d\u2019un \u00e9quipement existant restent autoris\u00e9s, avec d\u00e9rogation possible en absence d<\/span><span class=\"NormalTextRun SCXW241834832 BCX8\">e solution\u00a0<\/span><span class=\"NormalTextRun SCXW241834832 BCX8\">technique.<\/span><\/span><span class=\"EOP SCXW241834832 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"accordion\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td>\n<h3><span class=\"TextRun SCXW261491081 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW261491081 BCX8\" data-ccp-parastyle=\"heading 2\">P<\/span><span class=\"NormalTextRun SCXW261491081 BCX8\" data-ccp-parastyle=\"heading 2\">AC<\/span><span class=\"NormalTextRun SCXW261491081 BCX8\" data-ccp-parastyle=\"heading 2\">\u00a0collective ou<\/span><span class=\"NormalTextRun SCXW261491081 BCX8\" data-ccp-parastyle=\"heading 2\">\u00a0chaudi\u00e8re<\/span><span class=\"NormalTextRun SCXW261491081 BCX8\" data-ccp-parastyle=\"heading 2\">\u00a0biomasse : comment choisir ?<\/span><\/span><span class=\"EOP SCXW261491081 BCX8\" data-ccp-props=\"{&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335559738&quot;:40}\">\u00a0<\/span><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td><span class=\"TextRun SCXW219611357 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW219611357 BCX8\">La PAC convient aux b\u00e2timents bien isol\u00e9s avec \u00e9metteurs basse temp\u00e9rature.\u00a0<\/span><span class=\"NormalTextRun SCXW219611357 BCX8\">La biomasse r\u00e9pond mieux aux besoins de chauffage \u00e9lev\u00e9s et aux sites o\u00f9 la capacit\u00e9 \u00e9lectrique limite le recours \u00e0 une PAC collective.<\/span><\/span><span class=\"EOP SCXW219611357 BCX8\" data-ccp-props=\"{&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335572071&quot;:0,&quot;335572072&quot;:0,&quot;335572073&quot;:4278190080,&quot;335572075&quot;:0,&quot;335572076&quot;:0,&quot;335572077&quot;:4278190080,&quot;335572079&quot;:0,&quot;335572080&quot;:0,&quot;335572081&quot;:4278190080,&quot;335572083&quot;:0,&quot;335572084&quot;:0,&quot;335572085&quot;:4278190080,&quot;335572087&quot;:0,&quot;335572088&quot;:0,&quot;335572089&quot;:4278190080,&quot;469789798&quot;:&quot;nil&quot;,&quot;469789802&quot;:&quot;nil&quot;,&quot;469789806&quot;:&quot;nil&quot;,&quot;469789810&quot;:&quot;nil&quot;,&quot;469789814&quot;:&quot;nil&quot;}\">\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Remplacer une chaudi\u00e8re fioul collective est devenu une priorit\u00e9 pour de nombreux b\u00e2timents tertiaires et r\u00e9sidentiels. Pompe \u00e0 chaleur, biomasse, r\u00e9seau de chaleur ou syst\u00e8me hybride : quelles solutions et quelles aides CEE pour r\u00e9ussir la sortie du fioul ?<\/p>\n","protected":false},"author":21,"featured_media":33839,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[25],"tags":[],"class_list":["post-33826","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-efficacite-energetique"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Remplacer la chaudi\u00e8re fioul collective :\u00a0vos\u00a0solutions et aides\u00a0 - Sonergia<\/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:\/\/sonergia.fr\/professionnels\/efficacite-energetique\/remplacer-la-chaudiere-fioul-collective-vos-solutions-et-aides\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Remplacer la chaudi\u00e8re fioul collective :\u00a0vos\u00a0solutions et aides\u00a0\" \/>\n<meta property=\"og:description\" content=\"Remplacer une chaudi\u00e8re fioul collective est devenu une priorit\u00e9 pour de nombreux b\u00e2timents tertiaires et r\u00e9sidentiels. 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