{"id":322,"date":"2025-08-18T11:40:34","date_gmt":"2025-08-18T09:40:34","guid":{"rendered":"https:\/\/blog.mondevis.com\/securite-chauffe-eau-prix\/"},"modified":"2025-09-23T09:56:20","modified_gmt":"2025-09-23T07:56:20","slug":"securite-chauffe-eau-prix","status":"publish","type":"post","link":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/","title":{"rendered":"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix"},"content":{"rendered":"\r\n<p class=\"wp-block-paragraph\">Changer le groupe de s\u00e9curit\u00e9 d\u2019un chauffe-eau devient imp\u00e9ratif tous les 5 \u00e0 7 ans, ou d\u00e8s que des signes de fuite constante apparaissent. Le remplacement par un professionnel co\u00fbte entre <strong>132 et 200\u00a0\u20ac TTC<\/strong>, pi\u00e8ce comprise, selon la r\u00e9gion et la marque (Thermor, Atlantic, Chaffoteaux, Ariston, De Dietrich, Saunier Duval, Fleck, Elm Leblanc, Siemens, Sauter). Un simple groupe se trouve d\u00e8s <strong>11,90\u00a0\u20ac pour le laiton<\/strong> et <strong>jusqu\u2019\u00e0 37,72\u00a0\u20ac pour les mod\u00e8les multipositions<\/strong>. Cette intervention rapide garantit la s\u00e9curit\u00e9 et la long\u00e9vit\u00e9 de votre installation. Retrouvez ici tous les crit\u00e8res pratiques pour savoir quand agir et optimiser votre budget.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Remplacement d\u2019un groupe de s\u00e9curit\u00e9 chauffe-eau : crit\u00e8res, dur\u00e9e de vie et risques<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Le groupe de s\u00e9curit\u00e9 d\u2019un chauffe-eau prot\u00e8ge l\u2019installation contre la surpression. Il rel\u00e2che automatiquement un exc\u00e8s d\u2019eau si la pression exc\u00e8de <strong>7\u00a0bars<\/strong> (norme NF). Sa dur\u00e9e d\u2019action se situe entre <strong>5 et 10\u00a0ans<\/strong>, mais le calcaire, la pression excessive (&gt;3\u00a0bars), ou l\u2019absence d\u2019entretien mensuel r\u00e9duisent cette long\u00e9vit\u00e9.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"768\" class=\"wp-image-320\" src=\"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-1.jpg\" alt=\"d\u00e9couvrez quand il faut remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau, les signes d'usure \u00e0 surveiller et le prix moyen pour ce changement. conseils pour prolonger la dur\u00e9e de vie de votre installation.\" srcset=\"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-1.jpg 1344w, https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-1-300x171.jpg 300w, https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-1-1024x585.jpg 1024w, https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-1-768x439.jpg 768w\" sizes=\"auto, (max-width: 1344px) 100vw, 1344px\" \/><\/figure>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Remplacement pr\u00e9ventif<\/strong> : tous les 5 \u00e0 7 ans, notamment en zone calcaire<\/li>\r\n\r\n\r\n\r\n<li><strong>Changement imm\u00e9diat<\/strong> : fuite continue, pression instable ou bruit anormal<\/li>\r\n\r\n\r\n\r\n<li><strong>Co\u00fbt pi\u00e8ce seule<\/strong> : de 11,90\u00a0\u20ac (laiton) \u00e0 37,72\u00a0\u20ac (multiposition)<\/li>\r\n\r\n\r\n\r\n<li><strong>Entretien mensuel<\/strong> : purge rapide pour limiter l\u2019entartrage<\/li>\r\n\r\n\r\n\r\n<li><strong>D\u00e9pannage pro<\/strong> : intervention \u00e0 132-200\u00a0\u20ac TTC en 2025<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Origine\/Marque<\/th>\r\n<th>Type<\/th>\r\n<th>Prix Pi\u00e8ce (\u20ac)<\/th>\r\n<th>Dur\u00e9e vie (ans)<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Thermor, Atlantic<\/td>\r\n<td>Laiton droit<\/td>\r\n<td>11,90 \u2013 17,78<\/td>\r\n<td>5-7<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Chaffoteaux, Ariston<\/td>\r\n<td>Coud\u00e9, anticalcaire<\/td>\r\n<td>24,00 \u2013 32,00<\/td>\r\n<td>5-7<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Saunier Duval, Fleck<\/td>\r\n<td>Multiposition inox<\/td>\r\n<td>20,00 \u2013 37,72<\/td>\r\n<td>7-10<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Elm Leblanc, Siemens, Sauter<\/td>\r\n<td>T\u00e9flon, sp\u00e9cialis\u00e9<\/td>\r\n<td>16,18 \u2013 24,50<\/td>\r\n<td>6-8<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Certains signes obligent \u00e0 agir sans attendre. Par exemple, l\u2019alerte est donn\u00e9e si la fuite d\u00e9passe <strong>10\u00a0L par cycle<\/strong>, ou si le groupe laisse passer l\u2019eau hors p\u00e9riode de chauffe. Les conseils d\u2019un professionnel \u2013 \u00e0 retrouver sur <a href=\"https:\/\/mondevis.com\/blog\/chauffe-eau-prix-duree\/\">notre analyse d\u00e9di\u00e9e au co\u00fbt du chauffe-eau<\/a> \u2013 permettent de ne pas confondre fuite normale et d\u00e9faut r\u00e9el.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">\u00c9tapes du changement de groupe de s\u00e9curit\u00e9\u00a0: proc\u00e9dure et astuces pro<\/h3>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Remplacer ce composant n\u00e9cessite attention et outillage. Apr\u00e8s avoir coup\u00e9 l\u2019alimentation d\u2019eau et d\u2019\u00e9lectricit\u00e9, la vidange doit \u00eatre compl\u00e8te. Le choix du groupe d\u00e9pend\u00a0: droit, coud\u00e9 ou multiposition, selon la marque d\u2019origine (ex\u00a0: Atlantic ou Ariston). Pour garantir la s\u00e9curit\u00e9, il convient d\u2019installer le nouveau groupe en respectant la direction d\u2019\u00e9coulement et d\u2019utiliser du ruban PTFE sur les filetages.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Coupure eau\/\u00e9lectricit\u00e9 et vidange pr\u00e9alable (<strong>1 \u00e0 2\u00a0h<\/strong>)<\/li>\r\n\r\n\r\n\r\n<li>D\u00e9pose de l\u2019ancien groupe \u2013 attention aux projections<\/li>\r\n\r\n\r\n\r\n<li>Montage du mod\u00e8le similaire \u2013 joint neuf et serrage contr\u00f4l\u00e9<\/li>\r\n\r\n\r\n\r\n<li>Contr\u00f4le d\u2019\u00e9tanch\u00e9it\u00e9\u00a0: attente <strong>24\u00a0h<\/strong> avant remise sous pression<\/li>\r\n\r\n\r\n\r\n<li>V\u00e9rification pression via manom\u00e8tre pour \u00e9viter un nouvel incident<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Le d\u00e9lai total oscille entre\u00a0<strong>1 et 2\u00a0h<\/strong> pour un pro (hors vidange compl\u00e8te ballon\u00a0: jusqu\u2019\u00e0 <strong>4\u00a0h<\/strong> pour gros volumes). Un mod\u00e8le en laiton, coud\u00e9 ou non, s\u2019av\u00e8re optimal en pr\u00e9sence de calcaire \u2013 un point capital avec les mod\u00e8les Thermor, De Dietrich ou Saunier Duval, fr\u00e9quemment install\u00e9s en France par les artisans de proximit\u00e9.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Tarifs d\u2019intervention, responsabilit\u00e9 et impact des marques sur la durabilit\u00e9<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Faire appel \u00e0 un artisan qualifi\u00e9 assure\u00a0: conformit\u00e9 \u00e0 la norme NF\u00a0C\u00a015-100, choix du bon groupe de s\u00e9curit\u00e9 et garantie des joints. Le co\u00fbt d\u2019une intervention comprend la pi\u00e8ce (de 11,90\u00a0\u20ac \u00e0 37,72\u00a0\u20ac\/selon marque), les fournitures (joints fibre, p\u00e2te \u00e0 joint), et la main-d\u2019\u0153uvre (90 \u00e0 160\u00a0\u20ac selon r\u00e9gion et accessibilit\u00e9).<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1344\" height=\"768\" class=\"wp-image-321\" src=\"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-2.jpg\" alt=\"d\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau, son r\u00f4le essentiel, les signes d\u2019usure et le prix moyen pour un remplacement. conseils pour choisir et entretenir ce composant cl\u00e9 de votre installation sanitaire.\" srcset=\"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-2.jpg 1344w, https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-2-300x171.jpg 300w, https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-2-1024x585.jpg 1024w, https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix-2-768x439.jpg 768w\" sizes=\"auto, (max-width: 1344px) 100vw, 1344px\" \/><\/figure>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Intervention standard\u00a0: <strong>132\u2013165\u00a0\u20ac TTC (d\u00e9placement inclus)<\/strong><\/li>\r\n\r\n\r\n\r\n<li>Prestations compl\u00e8tes (mise aux normes et vase d\u2019expansion)\u00a0: <strong>jusqu\u2019\u00e0 200\u00a0\u20ac<\/strong><\/li>\r\n\r\n\r\n\r\n<li>Garantie typique\u00a0: <strong>1\u00a0an<\/strong> pi\u00e8ces et main-d\u2019\u0153uvre<\/li>\r\n\r\n\r\n\r\n<li>Prolongation de vie\u00a0: installation d\u2019un vase d\u2019expansion en amont (<strong>+60 \u00e0 120\u00a0\u20ac<\/strong>)<\/li>\r\n\r\n\r\n\r\n<li>Responsabilit\u00e9\u00a0: \u00e0 la charge du propri\u00e9taire (cf. <a href=\"https:\/\/mondevis.com\/blog\/devis-fiable-criteres\/\">crit\u00e8res d\u2019\u00e9valuation des devis<\/a>)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<thead>\r\n<tr>\r\n<th>Nature intervention<\/th>\r\n<th>Tarif bas (\u20ac)<\/th>\r\n<th>Tarif moyen (\u20ac)<\/th>\r\n<th>Tarif haut (\u20ac)<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Remplacement simple<\/td>\r\n<td>132<\/td>\r\n<td>165<\/td>\r\n<td>200<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Option anti-calcaire\/vase exp.<\/td>\r\n<td>60<\/td>\r\n<td>90<\/td>\r\n<td>120<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Forfait entretien annuel<\/td>\r\n<td>70<\/td>\r\n<td>90<\/td>\r\n<td>110<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Des marques comme Atlantic, Thermor ou Chaffoteaux dominent sur les segments standards, tandis qu\u2019Ariston ou De Dietrich couvrent la gamme premium, avec meilleure r\u00e9sistance en eau dure. La pr\u00e9sence d\u2019un ensemble anti-tartre (mod\u00e8le anticalcaire, vase d\u2019expansion) prolonge la dur\u00e9e de vie de l\u2019installation et diminue le risque de fuite pr\u00e9matur\u00e9e. Pensez \u00e0 <a href=\"https:\/\/mondevis.com\/blog\/evaluer-prestataire-indicateurs\/\">\u00e9valuer la qualit\u00e9 du prestataire<\/a> avant signature\u00a0: avis consommateurs et garantie doivent guider votre choix.<\/p>\r\n\r\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Changer le groupe de s\u00e9curit\u00e9 d\u2019un chauffe-eau devient imp\u00e9ratif tous les 5 \u00e0 7 ans, ou d\u00e8s que des signes de fuite constante apparaissent. Le remplacement par un professionnel co\u00fbte entre 132 et 200\u00a0\u20ac TTC, pi\u00e8ce comprise, selon la r\u00e9gion et la marque (Thermor, Atlantic, Chaffoteaux, Ariston, De Dietrich, Saunier Duval, Fleck, Elm Leblanc, Siemens, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":319,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-322","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-travaux"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix - Blog Mondevis<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau et le prix \u00e0 pr\u00e9voir pour garantir la s\u00e9curit\u00e9 et la performance de votre installation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix - Blog Mondevis\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau et le prix \u00e0 pr\u00e9voir pour garantir la s\u00e9curit\u00e9 et la performance de votre installation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog Mondevis\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-18T09:40:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-23T07:56:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1344\" \/>\n\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dorian\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dorian\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/\"},\"author\":{\"name\":\"Dorian\",\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/#\\\/schema\\\/person\\\/a6ebae99244a47b787d52db04b94f8f8\"},\"headline\":\"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix\",\"datePublished\":\"2025-08-18T09:40:34+00:00\",\"dateModified\":\"2025-09-23T07:56:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/\"},\"wordCount\":735,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg\",\"articleSection\":[\"Travaux\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/\",\"url\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/\",\"name\":\"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix - Blog Mondevis\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg\",\"datePublished\":\"2025-08-18T09:40:34+00:00\",\"dateModified\":\"2025-09-23T07:56:20+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/#\\\/schema\\\/person\\\/a6ebae99244a47b787d52db04b94f8f8\"},\"description\":\"D\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau et le prix \u00e0 pr\u00e9voir pour garantir la s\u00e9curit\u00e9 et la performance de votre installation.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/#primaryimage\",\"url\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg\",\"contentUrl\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg\",\"width\":1344,\"height\":768,\"caption\":\"d\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau, comment rep\u00e9rer les signes d'usure et les prix \u00e0 pr\u00e9voir pour ce remplacement. conseils pratiques et estimation des co\u00fbts pour assurer la s\u00e9curit\u00e9 et la long\u00e9vit\u00e9 de votre installation.\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/securite-chauffe-eau-prix\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/\",\"name\":\"Blog Mondevis\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/#\\\/schema\\\/person\\\/a6ebae99244a47b787d52db04b94f8f8\",\"name\":\"Dorian\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/527e323e730b20c61af29436a56262bbb4a3e4ffb0660b4bf78d3ff690bf02c1?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/527e323e730b20c61af29436a56262bbb4a3e4ffb0660b4bf78d3ff690bf02c1?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/527e323e730b20c61af29436a56262bbb4a3e4ffb0660b4bf78d3ff690bf02c1?s=96&d=mm&r=g\",\"caption\":\"Dorian\"},\"sameAs\":[\"https:\\\/\\\/mondevis.com\\\/blog\"],\"url\":\"https:\\\/\\\/mondevis.com\\\/blog\\\/author\\\/scunadmin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix - Blog Mondevis","description":"D\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau et le prix \u00e0 pr\u00e9voir pour garantir la s\u00e9curit\u00e9 et la performance de votre installation.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/","og_locale":"fr_FR","og_type":"article","og_title":"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix - Blog Mondevis","og_description":"D\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau et le prix \u00e0 pr\u00e9voir pour garantir la s\u00e9curit\u00e9 et la performance de votre installation.","og_url":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/","og_site_name":"Blog Mondevis","article_published_time":"2025-08-18T09:40:34+00:00","article_modified_time":"2025-09-23T07:56:20+00:00","og_image":[{"width":1344,"height":768,"url":"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg","type":"image\/jpeg"}],"author":"Dorian","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Dorian","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/#article","isPartOf":{"@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/"},"author":{"name":"Dorian","@id":"https:\/\/mondevis.com\/blog\/#\/schema\/person\/a6ebae99244a47b787d52db04b94f8f8"},"headline":"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix","datePublished":"2025-08-18T09:40:34+00:00","dateModified":"2025-09-23T07:56:20+00:00","mainEntityOfPage":{"@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/"},"wordCount":735,"commentCount":0,"image":{"@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/#primaryimage"},"thumbnailUrl":"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg","articleSection":["Travaux"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/","url":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/","name":"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix - Blog Mondevis","isPartOf":{"@id":"https:\/\/mondevis.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/#primaryimage"},"image":{"@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/#primaryimage"},"thumbnailUrl":"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg","datePublished":"2025-08-18T09:40:34+00:00","dateModified":"2025-09-23T07:56:20+00:00","author":{"@id":"https:\/\/mondevis.com\/blog\/#\/schema\/person\/a6ebae99244a47b787d52db04b94f8f8"},"description":"D\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau et le prix \u00e0 pr\u00e9voir pour garantir la s\u00e9curit\u00e9 et la performance de votre installation.","breadcrumb":{"@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/#primaryimage","url":"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg","contentUrl":"https:\/\/mondevis.com\/blog\/wp-content\/uploads\/2025\/08\/Groupe-de-securite-chauffe-eau-quand-le-changer-et-a-quel-prix.jpg","width":1344,"height":768,"caption":"d\u00e9couvrez quand remplacer le groupe de s\u00e9curit\u00e9 de votre chauffe-eau, comment rep\u00e9rer les signes d'usure et les prix \u00e0 pr\u00e9voir pour ce remplacement. conseils pratiques et estimation des co\u00fbts pour assurer la s\u00e9curit\u00e9 et la long\u00e9vit\u00e9 de votre installation."},{"@type":"BreadcrumbList","@id":"https:\/\/mondevis.com\/blog\/securite-chauffe-eau-prix\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/mondevis.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Groupe de s\u00e9curit\u00e9 chauffe-eau : quand le changer et \u00e0 quel prix"}]},{"@type":"WebSite","@id":"https:\/\/mondevis.com\/blog\/#website","url":"https:\/\/mondevis.com\/blog\/","name":"Blog Mondevis","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mondevis.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/mondevis.com\/blog\/#\/schema\/person\/a6ebae99244a47b787d52db04b94f8f8","name":"Dorian","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/527e323e730b20c61af29436a56262bbb4a3e4ffb0660b4bf78d3ff690bf02c1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/527e323e730b20c61af29436a56262bbb4a3e4ffb0660b4bf78d3ff690bf02c1?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/527e323e730b20c61af29436a56262bbb4a3e4ffb0660b4bf78d3ff690bf02c1?s=96&d=mm&r=g","caption":"Dorian"},"sameAs":["https:\/\/mondevis.com\/blog"],"url":"https:\/\/mondevis.com\/blog\/author\/scunadmin\/"}]}},"_links":{"self":[{"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/posts\/322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/comments?post=322"}],"version-history":[{"count":1,"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/posts\/322\/revisions"}],"predecessor-version":[{"id":388,"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/posts\/322\/revisions\/388"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/media\/319"}],"wp:attachment":[{"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/media?parent=322"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/categories?post=322"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mondevis.com\/blog\/wp-json\/wp\/v2\/tags?post=322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}