{"id":9140,"date":"2026-07-24T11:44:35","date_gmt":"2026-07-24T08:44:35","guid":{"rendered":"https:\/\/axinar.com\/blog\/pellet-burner-120sqm"},"modified":"2026-07-24T11:44:35","modified_gmt":"2026-07-24T08:44:35","slug":"pellet-burner-120sqm","status":"publish","type":"post","link":"https:\/\/axinar.com\/fr\/blog\/pellet-burner-120sqm","title":{"rendered":"Br\u00fbleur \u00e0 granul\u00e9s pour 120 m\u00b2 : convertir votre chaudi\u00e8re existante"},"content":{"rendered":"<p>Vous avez d\u00e9j\u00e0 une chaudi\u00e8re fioul ou gaz en bon \u00e9tat, mais vous voulez \u00e9chapper au co\u00fbt du combustible ? <strong>Remplacer uniquement le br\u00fbleur<\/strong> avec un br\u00fbleur \u00e0 granul\u00e9s analogique est la solution la plus \u00e9conomique, <strong>vous gardez votre chaudi\u00e8re<\/strong> (corps, \u00e9changeur, chemin\u00e9e, raccordements) et ne remplacez que l\u2019unit\u00e9 qui produit la flamme.<\/p>\n<h2>Quand un br\u00fbleur \u00e0 granul\u00e9s a du sens (plut\u00f4t qu\u2019une chaudi\u00e8re neuve)<\/h2>\n<ul>\n<li>Votre chaudi\u00e8re actuelle est <strong>de moins de 10 ans<\/strong> et en bon \u00e9tat<\/li>\n<li>Vous voulez \u00e9viter le co\u00fbt d\u2019achat et de pose d\u2019une chaudi\u00e8re neuve<\/li>\n<li>Le fioul ou le gaz co\u00fbtent cher, mais votre installation fonctionne bien<\/li>\n<li>Vous avez de la place pour un r\u00e9servoir \u00e0 granul\u00e9s pr\u00e8s de la chaufferie<\/li>\n<\/ul>\n<p>Si la chaudi\u00e8re est ancienne (&gt;15 ans) ou en mauvais \u00e9tat, mieux vaut opter pour un syst\u00e8me \u00e0 granul\u00e9s enti\u00e8rement neuf, comme le <a href=\"https:\/\/axinar.com\/fr\/p\/axinar-pelit-pl20-chaudiere-a-granules-20-kw-a-parcours-de-fumees-multiples-fr\">PELIT PL20<\/a>.<\/p>\n<h2>La puissance n\u00e9cessaire pour 120 m\u00b2<\/h2>\n<table>\n<thead>\n<tr>\n<th>Caract\u00e9ristiques du b\u00e2timent<\/th>\n<th>Puissance du br\u00fbleur<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bonne isolation, zone A-B<\/td>\n<td><strong>15\u201320 kW<\/strong> (AP20)<\/td>\n<\/tr>\n<tr>\n<td>Isolation moyenne, zone B-C<\/td>\n<td><strong>20\u201328 kW<\/strong> (AP20 or AP30)<\/td>\n<\/tr>\n<tr>\n<td>Construction ancienne, zone C-D<\/td>\n<td><strong>28\u201335 kW<\/strong> (AP30)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Important :<\/strong> Le br\u00fbleur doit \u00ab correspondre \u00bb \u00e0 la puissance de la chaudi\u00e8re existante. Avec une chaudi\u00e8re de 32 kW, un br\u00fbleur de 20 kW n\u2019exploitera pas tout l\u2019\u00e9changeur et tournera en continu sans couvrir la demande. Avec une chaudi\u00e8re de 24 kW et un br\u00fbleur de 35 kW, il surchauffera et produira de la fum\u00e9e.<\/p>\n<h2>Mod\u00e8les de br\u00fbleurs AXINAR recommand\u00e9s pour 120 m\u00b2<\/h2>\n<h3>1. AXINAR APOPLIM AP20, analogique 20 kW<\/h3>\n<div style=\"border:1px solid rgba(221,43,28,.28);border-radius:10px;padding:22px;margin:26px 0;background:rgba(255,255,255,.02);\">\n<div style=\"margin-bottom:14px;\">\n<div style=\"font-family:'Barlow Condensed', sans-serif;font-size:1.35rem;font-weight:700;line-height:1.15;margin-bottom:2px;color:#ffffff;\">AXINAR APOPLIM AP20<\/div>\n<div style=\"opacity:.85;font-size:.92rem;color:#ffffff;\">Br\u00fbleur \u00e0 granul\u00e9s analogique 20 kW<\/div>\n<\/p><\/div>\n<div>\n<p style=\"margin:0 0 12px 0;line-height:1.55;color:#ffffff;\">Id\u00e9al pour les maisons de 100 \u00e0 130 m\u00b2 avec une isolation bonne ou moyenne.<\/p>\n<ul style=\"margin:0 0 14px 0;padding-left:20px;color:#ffffff;\">\n<li style=\"margin-bottom:6px;\">Modulation analogique de puissance selon la demande<\/li>\n<li style=\"margin-bottom:6px;\">Nettoyage automatique par vis, entretien minimal<\/li>\n<li style=\"margin-bottom:6px;\">R\u00e9gulation num\u00e9rique avec programme hebdomadaire<\/li>\n<\/ul>\n<p>    <a href=\"https:\/\/axinar.com\/fr\/p\/axinar-apoplim-ap20-bruleur-a-granules-analogique-20-kw-avec-nettoyage-automatique-et-vis-dalimentation-fr\" style=\"display:inline-block !important;background:#dd2b1c !important;color:#ffffff !important;font-family:Barlow Condensed, sans-serif !important;font-size:.9rem !important;font-weight:700 !important;text-transform:uppercase !important;letter-spacing:1.2px !important;padding:10px 22px !important;border-radius:6px !important;text-decoration:none !important;margin-top:10px;\">Voir le produit \u2192<\/a>\n  <\/div>\n<\/div>\n<h3>2. AXINAR APOPLIM AP30, analogique 30 kW<\/h3>\n<div style=\"border:1px solid rgba(221,43,28,.28);border-radius:10px;padding:22px;margin:26px 0;background:rgba(255,255,255,.02);\">\n<div style=\"margin-bottom:14px;\">\n<div style=\"font-family:'Barlow Condensed', sans-serif;font-size:1.35rem;font-weight:700;line-height:1.15;margin-bottom:2px;color:#ffffff;\">AXINAR APOPLIM AP30<\/div>\n<div style=\"opacity:.85;font-size:.92rem;color:#ffffff;\">Br\u00fbleur \u00e0 granul\u00e9s analogique 30 kW<\/div>\n<\/p><\/div>\n<div>\n<p style=\"margin:0 0 12px 0;line-height:1.55;color:#ffffff;\">Pour les chaudi\u00e8res plus grandes ou les maisons peu isol\u00e9es et les zones froides. Couvre 120 \u00e0 150 m\u00b2 en zone C\/D.<\/p>\n<ul style=\"margin:0 0 14px 0;padding-left:20px;color:#ffffff;\">\n<li style=\"margin-bottom:6px;\">50 % de puissance maximale en plus que l\u2019AP20<\/li>\n<li style=\"margin-bottom:6px;\">Nettoyage automatique par vis<\/li>\n<li style=\"margin-bottom:6px;\">M\u00eame r\u00e9gulation et m\u00eame garantie<\/li>\n<\/ul>\n<p>    <a href=\"https:\/\/axinar.com\/fr\/p\/axinar-apoplim-ap30-bruleur-a-granules-analogique-30-kw-avec-nettoyage-automatique-et-vis-dalimentation-fr\" style=\"display:inline-block !important;background:#dd2b1c !important;color:#ffffff !important;font-family:Barlow Condensed, sans-serif !important;font-size:.9rem !important;font-weight:700 !important;text-transform:uppercase !important;letter-spacing:1.2px !important;padding:10px 22px !important;border-radius:6px !important;text-decoration:none !important;margin-top:10px;\">Voir le produit \u2192<\/a>\n  <\/div>\n<\/div>\n<h2>Ce que comprend la conversion aux granul\u00e9s<\/h2>\n<ol>\n<li><strong>D\u00e9pose de l\u2019ancien br\u00fbleur<\/strong> (fioul ou gaz), ~30 minutes<\/li>\n<li><strong>Installer le br\u00fbleur \u00e0 granul\u00e9s<\/strong> sur la bride de la chaudi\u00e8re, adaptable aux brides standard<\/li>\n<li><strong>Installer le r\u00e9servoir \u00e0 granul\u00e9s<\/strong> (200 \u00e0 500 kg selon la place)<\/li>\n<li><strong>Raccordement de la vis<\/strong> (vis de transfert) du r\u00e9servoir au br\u00fbleur<\/li>\n<li><strong>Raccordement \u00e9lectrique<\/strong> et r\u00e9glage des param\u00e8tres de combustion<\/li>\n<li><strong>Mise en service d\u2019essai<\/strong> et mesure des fum\u00e9es pour la certification de la combustion<\/li>\n<\/ol>\n<p>Au total, une installation prend 1 journ\u00e9e de travail par un technicien sp\u00e9cialis\u00e9 en br\u00fbleurs \u00e0 granul\u00e9s.<\/p>\n<h2>Consommation indicative de granul\u00e9s (120 m\u00b2)<\/h2>\n<ul>\n<li><strong>Zone A :<\/strong> 900 \u00e0 1 100 kg\/an<\/li>\n<li><strong>Zone B :<\/strong> 1 100 \u00e0 1 500 kg\/an<\/li>\n<li><strong>Zone C :<\/strong> 1 400 \u00e0 1 850 kg\/an<\/li>\n<li><strong>Zone D :<\/strong> 1 750 \u00e0 2 300 kg\/an<\/li>\n<\/ul>\n<h2>Vous voulez savoir si la conversion convient \u00e0 votre cas ?<\/h2>\n<p>Envoyez-nous les donn\u00e9es de base de votre installation et nous revenons sous 24 heures avec une recommandation de mod\u00e8le pr\u00e9cise et un co\u00fbt d\u2019installation indicatif.<\/p>\n<p><a href=\"https:\/\/axinar.com\/fr\/contact\" style=\"display:inline-block !important;background:#dd2b1c !important;color:#ffffff !important;font-family:Barlow Condensed, sans-serif !important;font-size:1rem !important;font-weight:700 !important;text-transform:uppercase !important;letter-spacing:1.5px !important;padding:12px 28px !important;border-radius:8px !important;text-decoration:none !important;margin-top:8px;\">Demander un devis \u2192<\/a><\/p>\n<hr>\n<p><em>Pour un tableau d\u00e9taill\u00e9 du calcul de puissance et la comparaison avec les syst\u00e8mes \u00e0 granul\u00e9s complets, voir le <a href=\"https:\/\/axinar.com\/fr\/blog\/boiler-power-per-square-meter-guide\">guide complet de choix de chaudi\u00e8re<\/a>.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vous avez d\u00e9j\u00e0 une chaudi\u00e8re fioul ou gaz en bon \u00e9tat, mais vous voulez \u00e9chapper au co\u00fbt du combustible ? [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":2201,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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-4)","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-4)","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-4)","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":""}},"rank_math_title":"Br\u00fbleur \u00e0 granul\u00e9s pour 120 m\u00b2 : conversion de chaudi\u00e8re | AXINAR","rank_math_description":"Br\u00fbleur \u00e0 granul\u00e9s pour 120 m\u00b2 : convertissez votre chaudi\u00e8re fioul ou gaz existante aux granul\u00e9s. AXINAR Apoplim AP20\/AP30, nettoyage automatique, devis gratuit.","footnotes":""},"categories":[381,167],"tags":[],"class_list":["post-9140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/posts\/9140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/comments?post=9140"}],"version-history":[{"count":0,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/posts\/9140\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/media\/2201"}],"wp:attachment":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/media?parent=9140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/categories?post=9140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/tags?post=9140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}