{"id":304,"date":"2025-02-10T15:54:25","date_gmt":"2025-02-10T14:54:25","guid":{"rendered":"http:\/\/fae-concept.fr\/?page_id=304"},"modified":"2025-02-24T20:27:28","modified_gmt":"2025-02-24T19:27:28","slug":"vmc","status":"publish","type":"page","link":"https:\/\/fae-concept.fr\/?page_id=304","title":{"rendered":"VMC"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"304\" class=\"elementor elementor-304\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a358815 e-grid e-con-boxed e-con e-parent\" data-id=\"a358815\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cff2b60 e-flex e-con-boxed e-con e-parent\" data-id=\"cff2b60\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-09fa22c e-con-full e-flex e-con e-child\" data-id=\"09fa22c\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b429c26 e-con-full e-flex e-con e-child\" data-id=\"b429c26\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab3606b elementor-widget elementor-widget-heading\" data-id=\"ab3606b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\u00c0 quoi sert la VMC simple flux ?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9069118 elementor-widget elementor-widget-text-editor\" data-id=\"9069118\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La\u00a0<strong>ventilation simple flux<\/strong>\u00a0est une ventilation m\u00e9canique contr\u00f4l\u00e9e (ou VMC) qui assure le\u00a0<b>renouvellement permanent<\/b>\u00a0de l\u2019air int\u00e9rieur \u00e0 travers une gaine ou plusieurs gaines d\u2019a\u00e9ration install\u00e9es\u00a0<b>dans chaque pi\u00e8ce<\/b>\u00a0de votre logement. Garante de la qualit\u00e9 de l\u2019air int\u00e9rieur, la pose d\u2019une VMC permet aussi de\u00a0<b>pr\u00e9server le b\u00e2ti\u00a0<\/b>en \u00e9vacuant l\u2019humidit\u00e9 ambiante qui favorise le d\u00e9veloppement de moisissures.\u00a0<strong>Plus efficace qu\u2019une\u00a0ventilation naturelle classique,<\/strong>\u00a0elle r\u00e9pond aux exigences de d\u00e9bit de renouvellement d\u2019air fix\u00e9es par l\u2019arr\u00eat\u00e9 du 24 mars 1982 relatif \u00e0 l\u2019a\u00e9ration des logements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3db265b elementor-widget elementor-widget-heading\" data-id=\"3db265b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Les diff\u00e9rents types de technologies de VMC simple flux<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7226874 elementor-widget elementor-widget-text-editor\" data-id=\"7226874\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>La VMC simple flux auto-r\u00e9glable<\/h3><p>Avec cette VMC, les d\u00e9bits d\u2019air restent\u00a0<b>constants<\/b>\u00a0malgr\u00e9 les variations des conditions int\u00e9rieures (nombre d\u2019occupants, hygrom\u00e9trie). Ce syst\u00e8me de ventilation est le plus courant et le moins co\u00fbteux parmi les VMC simple flux.<br \/>Cependant, ces VMC ne sont\u00a0<strong>pas r\u00e9glables<\/strong>\u00a0et\u00a0<strong>fonctionnent de mani\u00e8re permanente<\/strong>\u00a0en consommant donc davantage d\u2019\u00e9lectricit\u00e9. Elles engrangent aussi plus de d\u00e9perditions thermiques avec des cons\u00e9quences d\u00e9sagr\u00e9ables pour votre facture. On les trouve g\u00e9n\u00e9ralement dans les logements construits apr\u00e8s 1980.<\/p><h3>Fonctionnement d\u2019une bouche VMC simple flux auto-r\u00e9glable<\/h3><p>Les entr\u00e9es d\u2019air ainsi que les bouches d\u2019extraction d\u2019un syst\u00e8me de VMC auto-r\u00e9glable\u00a0<strong>restent constamment ouvertes de la m\u00eame fa\u00e7on<\/strong>, sans pouvoir \u00eatre plus ou moins referm\u00e9es par les occupants du logement selon leurs besoins. L\u2019installateur r\u00e8gle effectivement le d\u00e9bit d\u2019air entrant et sortant lors de la pose du groupe VMC, en se basant sur le nombre de pi\u00e8ces du logement et le mode de vie des habitants.<\/p><h3>La VMC simple flux hygror\u00e9glable<\/h3><p>Le principe de fonctionnement de la VMC simple flux hygror\u00e9glable est\u00a0diff\u00e9rent. Gr\u00e2ce \u00e0 un capteur, ce syst\u00e8me\u00a0<strong>adapte son d\u00e9bit d\u2019air au niveau du taux d\u2019humidit\u00e9 dans l\u2019air\u00a0<\/strong>(appel\u00e9 aussi hygrom\u00e9trie). Ce syst\u00e8me est install\u00e9 dans les logements construits depuis les ann\u00e9es 2000.<\/p><p>Les VMC r\u00e9glables selon l\u2019hygrom\u00e9trie ont l\u2019avantage de g\u00e9n\u00e9rer des \u00e9conomies d\u2019\u00e9nergies par rapport \u00e0 des syst\u00e8mes de ventilation simple flux autor\u00e9glables car elles\u00a0<strong>adaptent la prise et rejet d\u2019air aux besoins r\u00e9els<\/strong>\u00a0du logement. Ces \u00e9conomies se font \u00e0 deux niveaux : une d\u00e9pense \u00e9lectrique moindre pour ne faire fonctionner la VMC que quand c\u2019est n\u00e9cessaire (quand le taux d\u2019humidit\u00e9 est \u00e9lev\u00e9) et une facture de chauffage plus mod\u00e9r\u00e9e car les pertes de chaleur par renouvellement de l\u2019air sont limit\u00e9es.<\/p><h3>Fonctionnement des bouches de VMC simple flux hygror\u00e9glables de type A et B<\/h3><p>Avec une VMC simple flux hygror\u00e9glable, le fait de r\u00e9guler l\u2019humidit\u00e9 dans le logement peut avoir lieu gr\u00e2ce \u00e0 des bouches d\u2019extraction hygror\u00e9glables, qui\u00a0<strong>contr\u00f4lent le d\u00e9bit d\u2019air en fonction du taux d\u2019humidit\u00e9<\/strong>. Le clapet des bouches s\u2019ouvre effectivement plus ou moins en fonction de l\u2019hygrom\u00e9trie mesur\u00e9e dans la pi\u00e8ce.<\/p><p>Il existe deux types de VMC hygror\u00e9glables\u00a0:<\/p><ul><li><strong>la VMC simple flux hygror\u00e9glable de type A<\/strong>, dont le d\u00e9bit de ventilation est modul\u00e9 par variation de la section de passage de l\u2019air dans des bouches d\u2019extraction hygror\u00e9glables mais dont les entr\u00e9es d\u2019air restent autor\u00e9glables ;<\/li><li><strong>la VMC hygro B<\/strong>\u00a0qui est \u00e9quip\u00e9e d\u2019entr\u00e9es d\u2019air et de\u00a0bouches d\u2019extraction hygror\u00e9glables.<\/li><\/ul><p>Une VMC hygro A est capable de mesurer le taux d\u2019humidit\u00e9 des pi\u00e8ces d\u2019eau (salle de bain, cuisine, WC) et de ne s\u2019enclencher pour \u00e9vacuer l\u2019air int\u00e9rieur que lorsqu\u2019il devient trop humide. L\u2019arriv\u00e9e d\u2019air neuf se fait cependant en continu.<\/p><p>Au contraire, la VMC hygro B poss\u00e8de la capacit\u00e9 de r\u00e9gler et d\u2019adapter l\u2019ouverture de chaque bouche d\u2019entr\u00e9e et bouche d\u2019\u00e9vacuation. Cette fonctionnalit\u00e9\u00a0<strong>limite la quantit\u00e9 d\u2019air frais qui rentre<\/strong>\u00a0dans le logement et\u00a0<strong>diminue de fait les besoins en chauffage<\/strong>. Le renouvellement de l\u2019air est alors compl\u00e8tement adapt\u00e9 au taux d\u2019humidit\u00e9 du logement. La VMC hygro B est donc plus souvent install\u00e9e dans les maisons et appartements neufs ou r\u00e9cents.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-474f14c e-con-full e-flex e-con e-child\" data-id=\"474f14c\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-035f058 e-con-full e-flex e-con e-child\" data-id=\"035f058\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-962e3c3 elementor-widget elementor-widget-image\" data-id=\"962e3c3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"712\" src=\"https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/02_VMC-Simple-flux-1-1024x712.webp\" class=\"attachment-large size-large wp-image-412\" alt=\"\" srcset=\"https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/02_VMC-Simple-flux-1-1024x712.webp 1024w, https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/02_VMC-Simple-flux-1-300x208.webp 300w, https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/02_VMC-Simple-flux-1-768x534.webp 768w, https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/02_VMC-Simple-flux-1-1536x1067.webp 1536w, https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/02_VMC-Simple-flux-1-2048x1423.webp 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-792cedc e-flex e-con-boxed e-con e-parent\" data-id=\"792cedc\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-dd254ba e-con-full e-flex e-con e-child\" data-id=\"dd254ba\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-226a1a7 elementor-widget elementor-widget-image\" data-id=\"226a1a7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"886\" height=\"668\" src=\"https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/VMC-double-flux-schema.webp\" class=\"attachment-large size-large wp-image-444\" alt=\"\" srcset=\"https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/VMC-double-flux-schema.webp 886w, https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/VMC-double-flux-schema-300x226.webp 300w, https:\/\/fae-concept.fr\/wp-content\/uploads\/2025\/02\/VMC-double-flux-schema-768x579.webp 768w\" sizes=\"(max-width: 886px) 100vw, 886px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2eaac71 e-con-full e-flex e-con e-child\" data-id=\"2eaac71\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8dec848 elementor-widget elementor-widget-heading\" data-id=\"8dec848\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Qu'est ce qu'une VMC Double flux ?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-304ca01 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"304ca01\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Plus simple \u00e0 installer en maison neuve qu\u2019en r\u00e9novation, la\u00a0<strong>VMC double flux<\/strong> n\u00e9cessite la mise en place de deux r\u00e9seaux distincts. Le premier insuffle l\u2019air neuf dans les diff\u00e9rentes pi\u00e8ces de vie de la maison. Le second \u00e9vacue l\u2019air vici\u00e9 des pi\u00e8ces d\u2019eau. Ces r\u00e9seaux invisibles sont g\u00e9n\u00e9ralement dissimul\u00e9s dans les combles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u00c0 quoi sert la VMC simple flux ? La\u00a0ventilation simple flux\u00a0est une ventilation m\u00e9canique contr\u00f4l\u00e9e (ou VMC) qui assure le\u00a0renouvellement [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":298,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","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":""}},"footnotes":""},"class_list":["post-304","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/fae-concept.fr\/index.php?rest_route=\/wp\/v2\/pages\/304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fae-concept.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fae-concept.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fae-concept.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fae-concept.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=304"}],"version-history":[{"count":31,"href":"https:\/\/fae-concept.fr\/index.php?rest_route=\/wp\/v2\/pages\/304\/revisions"}],"predecessor-version":[{"id":457,"href":"https:\/\/fae-concept.fr\/index.php?rest_route=\/wp\/v2\/pages\/304\/revisions\/457"}],"up":[{"embeddable":true,"href":"https:\/\/fae-concept.fr\/index.php?rest_route=\/wp\/v2\/pages\/298"}],"wp:attachment":[{"href":"https:\/\/fae-concept.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}