{"id":9137,"date":"2026-07-24T11:44:31","date_gmt":"2026-07-24T08:44:31","guid":{"rendered":"https:\/\/axinar.com\/blog\/pellet-boiler-100sqm"},"modified":"2026-07-24T11:44:31","modified_gmt":"2026-07-24T08:44:31","slug":"pellet-boiler-100sqm","status":"publish","type":"post","link":"https:\/\/axinar.com\/fr\/blog\/pellet-boiler-100sqm","title":{"rendered":"Chaudi\u00e8re \u00e0 granul\u00e9s pour 100 m\u00b2 : laquelle convient \u00e0 votre logement"},"content":{"rendered":"<p>Si vous avez un logement de 100 m\u00b2 et envisagez une chaudi\u00e8re \u00e0 granul\u00e9s, la premi\u00e8re question est toujours la m\u00eame : <strong>\u00ab de combien de kW ai-je besoin ? \u00bb<\/strong>. La r\u00e9ponse d\u00e9pend de l\u2019isolation, de la zone climatique, de la hauteur sous plafond et du besoin ou non d\u2019eau chaude sanitaire. Voici un tableau r\u00e9aliste et les mod\u00e8les AXINAR qui ont fait leurs preuves dans des milliers d\u2019installations comparables.<\/p>\n<h2>La puissance n\u00e9cessaire pour 100 m\u00b2<\/h2>\n<p>La r\u00e8gle de base pour la Gr\u00e8ce va de 0,08 \u00e0 0,15 kW par m\u00e8tre carr\u00e9, selon l\u2019isolation et la zone. Pour 100 m\u00b2, cela donne :<\/p>\n<table>\n<thead>\n<tr>\n<th>Caract\u00e9ristiques du b\u00e2timent<\/th>\n<th>Puissance requise<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bonne isolation (construction apr\u00e8s 2010), zone A-B<\/td>\n<td><strong>10\u201313 kW<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Isolation moyenne (1990-2010), zone B<\/td>\n<td><strong>13\u201317 kW<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Construction ancienne, zone C-D (nord de la Gr\u00e8ce, montagne)<\/td>\n<td><strong>17\u201322 kW<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Si vous ajoutez l\u2019eau chaude sanitaire (ballon de 120 \u00e0 200 l), ajoutez 3 \u00e0 5 kW \u00e0 l\u2019estimation.<\/p>\n<h2>Mod\u00e8les AXINAR recommand\u00e9s pour 100 m\u00b2<\/h2>\n<h3>1. AXINAR Calos CL8-32, solution flexible de 8 \u00e0 32 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 Calos CL8-32<\/div>\n<div style=\"opacity:.85;font-size:.92rem;color:#ffffff;\">Solution flexible de 8 \u00e0 32 kW, tout-en-un<\/div>\n<\/p><\/div>\n<div>\n<p style=\"margin:0 0 12px 0;line-height:1.55;color:#ffffff;\">Notre mod\u00e8le le plus souple pour les maisons dont les besoins peuvent \u00e9voluer : ajout d\u2019un ballon, changement d\u2019isolation, nouvelle zone. Il fonctionne parfaitement sur 100 m\u00b2 dans toutes les conditions.<\/p>\n<ul style=\"margin:0 0 14px 0;padding-left:20px;color:#ffffff;\">\n<li style=\"margin-bottom:6px;\">R\u00e9glage automatique de la puissance de 8 \u00e0 32 kW selon la demande<\/li>\n<li style=\"margin-bottom:6px;\">Appareil tout-en-un (chaudi\u00e8re, r\u00e9gulation, nettoyage)<\/li>\n<li style=\"margin-bottom:6px;\">Nettoyage automatique par vis int\u00e9gr\u00e9<\/li>\n<\/ul>\n<p>    <a href=\"https:\/\/axinar.com\/fr\/p\/axinar-calos-cl8-32-unite-a-granules-tout-en-un-8-a-32-kw-avec-nettoyage-automatique-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 PELIT PL20, option classique 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 PELIT PL20<\/div>\n<div style=\"opacity:.85;font-size:.92rem;color:#ffffff;\">Chaudi\u00e8re \u00e0 granul\u00e9s 20 kW, fum\u00e9es multi-passes<\/div>\n<\/p><\/div>\n<div>\n<p style=\"margin:0 0 12px 0;line-height:1.55;color:#ffffff;\">Notre mod\u00e8le le plus populaire pour les maisons de 90 \u00e0 130 m\u00b2 avec une isolation moyenne. \u00c9prouv\u00e9 dans des milliers d\u2019installations partout en Gr\u00e8ce.<\/p>\n<ul style=\"margin:0 0 14px 0;padding-left:20px;color:#ffffff;\">\n<li style=\"margin-bottom:6px;\">Puissance nominale 20 kW<\/li>\n<li style=\"margin-bottom:6px;\">Parcours de fum\u00e9es multi-passes, rendement >92 %<\/li>\n<li style=\"margin-bottom:6px;\">Nettoyage automatique par vis, thermostat Axistat<\/li>\n<\/ul>\n<p>    <a href=\"https:\/\/axinar.com\/fr\/p\/axinar-pelit-pl20-chaudiere-a-granules-20-kw-a-parcours-de-fumees-multiples-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>3. AXINAR PelletWork PW20, syst\u00e8me int\u00e9gr\u00e9 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 PelletWork PW20<\/div>\n<div style=\"opacity:.85;font-size:.92rem;color:#ffffff;\">Syst\u00e8me int\u00e9gr\u00e9 20 kW<\/div>\n<\/p><\/div>\n<div>\n<p style=\"margin:0 0 12px 0;line-height:1.55;color:#ffffff;\">Si vous voulez une installation rapide sans multiplier achats et raccordements, le PelletWork PW20 r\u00e9unit tout dans un seul appareil.<\/p>\n<ul style=\"margin:0 0 14px 0;padding-left:20px;color:#ffffff;\">\n<li style=\"margin-bottom:6px;\">Chaudi\u00e8re + ballon ECS + circulateurs + coffret de commande<\/li>\n<li style=\"margin-bottom:6px;\">Compact, tient dans les petites chaufferies<\/li>\n<li style=\"margin-bottom:6px;\">Une seule garantie couvrant tous les composants<\/li>\n<\/ul>\n<p>    <a href=\"https:\/\/axinar.com\/fr\/p\/axinar-pelletwork-pw20-systeme-de-chauffage-a-granules-integre-20-kw-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>Consommation annuelle indicative de granul\u00e9s<\/h2>\n<p>Pour un logement de 100 m\u00b2 avec une isolation moyenne en Gr\u00e8ce, la consommation type se situe entre :<\/p>\n<ul>\n<li><strong>Zone A (Ath\u00e8nes, Patras, Cr\u00e8te) :<\/strong> 700 \u00e0 900 kg\/an<\/li>\n<li><strong>Zone B (nord du P\u00e9loponn\u00e8se, Thessalie) :<\/strong> 900 \u00e0 1 150 kg\/an<\/li>\n<li><strong>Zone C (Thessalonique, Mac\u00e9doine-Centrale) :<\/strong> 1 100 \u00e0 1 400 kg\/an<\/li>\n<li><strong>Zone D (Mac\u00e9doine occidentale et orientale, \u00c9pire montagneuse) :<\/strong> 1 400 \u00e0 1 800 kg\/an<\/li>\n<\/ul>\n<p>Ce sont des valeurs indicatives. La consommation r\u00e9elle d\u00e9pend de la temp\u00e9rature de consigne, de la dur\u00e9e d\u2019utilisation et de la qualit\u00e9 des granul\u00e9s (les granul\u00e9s certifi\u00e9s ENplus A1 donnent un stable 4,8 kWh\/kg).<\/p>\n<h2>Ce qu\u2019il faut savoir avant d\u2019acheter<\/h2>\n<ul>\n<li><strong>Espace d\u2019installation :<\/strong> Il vous faut une chaufferie ou un espace ext\u00e9rieur ventil\u00e9 d\u2019environ 2\u00d72 m pour la chaudi\u00e8re, plus de la place pour le r\u00e9servoir \u00e0 granul\u00e9s (ext\u00e9rieur ou int\u00e9rieur).<\/li>\n<li><strong>Chemin\u00e9e :<\/strong> Conduit en inox ou en b\u00e9ton \u00d8150 mm pour la plupart des mod\u00e8les, avec ventilation m\u00e9canique.<\/li>\n<li><strong>R\u00e9seau de chauffage :<\/strong> Compatible avec radiateurs, plancher chauffant ou ventilo-convecteurs. Le plancher chauffant n\u00e9cessite une vanne m\u00e9langeuse pour la bonne temp\u00e9rature de d\u00e9part.<\/li>\n<li><strong>Nettoyage automatique :<\/strong> Choisissez un mod\u00e8le \u00e0 nettoyage automatique par vis, l\u2019entretien se limite alors \u00e0 1 ou 2 fois par saison.<\/li>\n<\/ul>\n<h2>Besoin d\u2019un conseil sp\u00e9cialis\u00e9 pour votre cas pr\u00e9cis ?<\/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>Vous voulez voir en d\u00e9tail comment se calcule la puissance de chaudi\u00e8re au m\u00e8tre carr\u00e9, avec des tableaux et des exemples r\u00e9els de 85 \u00e0 320 m\u00b2 ? Lisez 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>Si vous avez un logement de 100 m\u00b2 et envisagez une chaudi\u00e8re \u00e0 granul\u00e9s, la premi\u00e8re question est toujours la [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":4040,"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":"Chaudi\u00e8re \u00e0 granul\u00e9s pour 100 m\u00b2 : mod\u00e8les id\u00e9aux et kW | AXINAR","rank_math_description":"Chaudi\u00e8re \u00e0 granul\u00e9s pour 100 m\u00b2 : la puissance n\u00e9cessaire, les mod\u00e8les AXINAR id\u00e9aux (Calos CL8-32, PELIT PL20, PelletWork PW20), la consommation annuelle et ce qu\u2019il faut savoir avant d\u2019acheter.","footnotes":""},"categories":[381,167],"tags":[],"class_list":["post-9137","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\/9137","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=9137"}],"version-history":[{"count":0,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/posts\/9137\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/media\/4040"}],"wp:attachment":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/media?parent=9137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/categories?post=9137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/tags?post=9137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}