{"id":8852,"date":"2025-05-12T15:53:43","date_gmt":"2025-05-12T19:53:43","guid":{"rendered":"https:\/\/tharris.ca\/?p=8852"},"modified":"2025-05-08T13:02:06","modified_gmt":"2025-05-08T17:02:06","slug":"les-5-principaux-problemes-de-qualite-de-lair-interieur-lors-du-passage-du-chauffage-a-la-climatisation-et-comment-les-resoudre","status":"publish","type":"post","link":"https:\/\/tharris.ca\/fr\/les-5-principaux-problemes-de-qualite-de-lair-interieur-lors-du-passage-du-chauffage-a-la-climatisation-et-comment-les-resoudre\/","title":{"rendered":"Les 5 principaux probl\u00e8mes de qualit\u00e9 de l\u2019air int\u00e9rieur lors du passage du chauffage \u00e0 la climatisation \u2013 et comment les r\u00e9soudre"},"content":{"rendered":"

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\u00c0 l\u2019approche du temps chaud, les b\u00e2timents de tous les secteurs se pr\u00e9parent \u00e0 passer du chauffage \u00e0 la climatisation. Cette transition peut avoir un impact sur la qualit\u00e9 de l\u2019air int\u00e9rieur (QAI), en introduisant des allerg\u00e8nes, de la poussi\u00e8re, de la moisissure et d\u2019autres contaminants dans l\u2019environnement. Pour les gestionnaires immobiliers, les propri\u00e9taires et les responsables d\u2019installations, bien se pr\u00e9parer \u00e0 ce changement est essentiel pour maintenir un environnement int\u00e9rieur confortable et sain.<\/span>\u00a0<\/span><\/p>\n

Cet article pr\u00e9sente les 5 probl\u00e8mes de QAI les plus courants lors du passage du chauffage \u00e0 la climatisation, ainsi que des solutions concr\u00e8tes pour chacun. Une transition bien planifi\u00e9e permet d\u2019assurer le confort et la s\u00e9curit\u00e9 des occupants, tout en r\u00e9duisant les plaintes li\u00e9es \u00e0 la qualit\u00e9 de l\u2019air.<\/span>\u00a0<\/span><\/p>\n

1. Accumulation de <\/span>poussi\u00e8re<\/span> et <\/span>d\u2019allerg\u00e8nes<\/span><\/span>\u00a0<\/span><\/h3>\n

Pendant <\/span>l\u2019hiver<\/span>, la <\/span>poussi\u00e8re<\/span> et les <\/span>allerg\u00e8nes<\/span> <\/span>s\u2019accumulent<\/span> dans les conduits de <\/span>chauffage<\/span>. Une <\/span>fois<\/span> les <\/span>syst\u00e8mes<\/span> de <\/span>climatisation<\/span> <\/span>activ\u00e9s<\/span>, <\/span>ces<\/span> <\/span>particules<\/span> <\/span>peuvent<\/span> <\/span>\u00eatre<\/span> <\/span>redistribu\u00e9es<\/span> dans <\/span>l\u2019air<\/span>, <\/span>causant<\/span> des <\/span>r\u00e9actions<\/span> <\/span>allergiques<\/span> et de <\/span>l\u2019inconfort<\/span> <\/span>respiratoire<\/span> chez les occupants.<\/span><\/span>\u00a0<\/span><\/p>\n

\n

Solution :<\/span><\/span><\/strong> <\/span>Nettoyez<\/span> les conduits et les <\/span>composants<\/span> CVC <\/span>avant<\/span> de passer \u00e0 la <\/span>climatisation<\/span>. Le <\/span>remplacement<\/span> <\/span>r\u00e9gulier<\/span> des <\/span>filtres<\/span>, <\/span>particuli\u00e8rement<\/span> dans les <\/span>b\u00e2timents<\/span> \u00e0 fort <\/span>achalandage<\/span>, <\/span>est<\/span> <\/span>aussi<\/span> <\/span>essentiel<\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n<\/blockquote>\n

2. Accumulation <\/span>d\u2019humidit\u00e9<\/span> et <\/span>d\u00e9veloppement<\/span> de <\/span>moisissures<\/span><\/span>\u00a0<\/span><\/h3>\n

L\u2019utilisation<\/span> des <\/span>syst\u00e8mes<\/span> de <\/span>climatisation<\/span> <\/span>peut<\/span> augmenter les <\/span>niveaux<\/span> <\/span>d\u2019humidit\u00e9<\/span>, surtout dans les <\/span>syst\u00e8mes<\/span> CVC plus <\/span>anciens<\/span>. Cette <\/span>humidit\u00e9<\/span> <\/span>favorise<\/span> la <\/span>croissance<\/span> de <\/span>moisissures<\/span>, <\/span>ce<\/span> qui pose des <\/span>risques<\/span> pour la <\/span>qualit\u00e9<\/span> de <\/span>l\u2019air<\/span> et la sant\u00e9.<\/span><\/span>\u00a0<\/span><\/p>\n

\n

Solution :<\/span><\/span><\/strong> <\/span>Faites<\/span> <\/span>r\u00e9aliser<\/span> <\/span>une<\/span> <\/span>\u00e9valuation<\/span> <\/span>professionnelle<\/span> de la QAI pour <\/span>d\u00e9tecter<\/span> les spores de <\/span>moisissure<\/span> <\/span>avant<\/span> <\/span>d\u2019activer<\/span> la <\/span>climatisation<\/span>. Un <\/span>entretien<\/span> <\/span>r\u00e9gulier<\/span> du <\/span>syst\u00e8me<\/span> CVC <\/span>aidera<\/span> <\/span>\u00e9galement<\/span> \u00e0 <\/span>mieux<\/span> <\/span>g\u00e9rer<\/span> <\/span>l\u2019humidit\u00e9<\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n<\/blockquote>\n

3. Lib\u00e9ration de <\/span>compos\u00e9s<\/span> <\/span>organiques<\/span> <\/span>volatils<\/span> (COV)<\/span><\/span>\u00a0<\/span><\/h3>\n

L\u2019hiver<\/span>, les <\/span>b\u00e2timents<\/span> <\/span>sont<\/span> <\/span>souvent<\/span> bien <\/span>scell\u00e9s<\/span>, <\/span>ce<\/span> qui <\/span>peut<\/span> <\/span>entra\u00eener<\/span> <\/span>une<\/span> accumulation de COV <\/span>provenant<\/span> des <\/span>produits<\/span> <\/span>nettoyants<\/span>, <\/span>peintures<\/span> <\/span>ou<\/span> <\/span>meubles<\/span>. Le passage \u00e0 la <\/span>climatisation<\/span> sans <\/span>une<\/span> bonne ventilation <\/span>peut<\/span> <\/span>lib\u00e9rer<\/span> <\/span>ces<\/span> <\/span>polluants<\/span> dans <\/span>l\u2019air<\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n

\n

Solution :<\/span><\/span><\/strong> <\/span>Surveillez<\/span> les <\/span>niveaux<\/span> de COV par le <\/span>biais<\/span> <\/span>d\u2019une<\/span> <\/span>\u00e9valuation<\/span> de la QAI. <\/span>Augmentez<\/span> la ventilation et <\/span>utilisez<\/span> des <\/span>produits<\/span> \u00e0 <\/span>faibles<\/span> <\/span>\u00e9missions<\/span> de COV pour <\/span>r\u00e9duire<\/span> <\/span>leur<\/span> <\/span>pr\u00e9sence<\/span> dans <\/span>l\u2019air<\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n<\/blockquote>\n

4. <\/span>Mauvaise<\/span> ventilation et air <\/span>vici\u00e9<\/span><\/span>\u00a0<\/span><\/h3>\n

Pendant les <\/span>mois<\/span> <\/span>froids<\/span>, la ventilation <\/span>est<\/span> <\/span>souvent<\/span> <\/span>r\u00e9duite<\/span> pour conserver la <\/span>chaleur<\/span>, <\/span>ce<\/span> qui <\/span>peut<\/span> <\/span>entra\u00eener<\/span> un air stagnant. Lors de la mise en <\/span>marche<\/span> de la <\/span>climatisation<\/span>, <\/span>une<\/span> <\/span>mauvaise<\/span> ventilation <\/span>emp\u00eache<\/span> <\/span>l\u2019apport<\/span> <\/span>d\u2019air<\/span> frais.<\/span><\/span>\u00a0<\/span><\/p>\n

\n

Solution :<\/span><\/span><\/strong> <\/span>V\u00e9rifiez<\/span> <\/span>si<\/span> le <\/span>syst\u00e8me<\/span> de ventilation de <\/span>votre<\/span> <\/span>b\u00e2timent<\/span> assure un apport <\/span>suffisant<\/span> en air frais. Une <\/span>\u00e9valuation<\/span> de la QAI <\/span>peut<\/span> <\/span>vous<\/span> aider \u00e0 <\/span>rep\u00e9rer<\/span> les zones <\/span>n\u00e9cessitant<\/span> des <\/span>am\u00e9liorations<\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n<\/blockquote>\n

5. <\/span>D\u00e9bit<\/span> <\/span>d\u2019air<\/span> <\/span>inefficace<\/span> et <\/span>temp\u00e9ratures<\/span> <\/span>in\u00e9gales<\/span><\/span>\u00a0<\/span><\/h3>\n

Les <\/span>syst\u00e8mes<\/span> CVC <\/span>v\u00e9tustes<\/span> <\/span>ou<\/span> mal <\/span>entretenus<\/span> <\/span>peuvent<\/span> causer un <\/span>d\u00e9bit<\/span> <\/span>d\u2019air<\/span> <\/span>faible<\/span> et des <\/span>temp\u00e9ratures<\/span> <\/span>irr\u00e9guli\u00e8res<\/span>, <\/span>affectant<\/span> la <\/span>qualit\u00e9<\/span> de <\/span>l\u2019air<\/span> et le <\/span>confort<\/span> des occupants.<\/span><\/span>\u00a0<\/span><\/p>\n

\n

Solution :<\/span><\/span><\/strong> Un <\/span>entretien<\/span> <\/span>r\u00e9gulier<\/span>, <\/span>incluant<\/span> le <\/span>nettoyage<\/span> des <\/span>serpentins<\/span> et des <\/span>ventilateurs<\/span>, <\/span>am\u00e9liorera<\/span> le <\/span>d\u00e9bit<\/span> <\/span>d\u2019air<\/span>. <\/span>Planifiez<\/span> <\/span>une<\/span> <\/span>\u00e9valuation<\/span> de la QAI pour <\/span>rep\u00e9rer<\/span> les <\/span>inefficacit\u00e9s<\/span> du <\/span>syst\u00e8me<\/span> <\/span>avant<\/span> <\/span>d\u2019activer<\/span> la <\/span>climatisation<\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n<\/blockquote>\n

Conclusion :<\/span> Une transition en douceur gr\u00e2ce aux <\/span>\u00e9valuations<\/span> de la QAI<\/span><\/span>\u00a0<\/span><\/h3>\n

Le passage du chauffage \u00e0 la climatisation peut avoir plusieurs impacts sur la QAI de votre b\u00e2timent. En abordant ces enjeux de mani\u00e8re proactive, vous assurerez un environnement plus sain et plus confortable pour vos locataires, employ\u00e9s et visiteurs. Pour une transition sans souci, envisagez une \u00e9valuation professionnelle de la QAI et un entretien pr\u00e9ventif du syst\u00e8me CVC avec Gestion Environnementale T. Harris.<\/span>\u00a0<\/span><\/p>\n

Pr\u00eat \u00e0 pr\u00e9parer votre b\u00e2timent pour le changement de saison?<\/span><\/b>\u00a0
<\/span> Contactez-nous d\u00e8s aujourd\u2019hui pour des \u00e9valuations professionnelles de la qualit\u00e9 de l\u2019air int\u00e9rieur et un accompagnement sur mesure.<\/span>\u00a0<\/span><\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00c0 l\u2019approche du temps chaud, les b\u00e2timents de tous les secteurs se pr\u00e9parent \u00e0 passer du chauffage \u00e0 la climatisation. Cette transition peut avoir un impact sur la qualit\u00e9 de l\u2019air int\u00e9rieur (QAI), en introduisant des allerg\u00e8nes, de la poussi\u00e8re, de la moisissure et d\u2019autres contaminants dans l\u2019environnement. Pour les gestionnaires immobiliers, les propri\u00e9taires et les responsables d\u2019installations, bien se pr\u00e9parer \u00e0 ce changement est essentiel pour maintenir un environnement int\u00e9rieur confortable et sain.\u00a0 Cet article pr\u00e9sente les 5 probl\u00e8mes de QAI les plus courants lors du passage du chauffage \u00e0 la climatisation, ainsi que des solutions concr\u00e8tes pour chacun. Une transition bien planifi\u00e9e permet d\u2019assurer le confort et la s\u00e9curit\u00e9 des occupants, tout en r\u00e9duisant les plaintes li\u00e9es \u00e0 la qualit\u00e9 de l\u2019air.\u00a0 1. Accumulation de poussi\u00e8re et d\u2019allerg\u00e8nes\u00a0 Pendant l\u2019hiver, la poussi\u00e8re et les allerg\u00e8nes s\u2019accumulent dans les conduits de chauffage. Une fois les syst\u00e8mes de climatisation activ\u00e9s, ces particules peuvent \u00eatre redistribu\u00e9es dans l\u2019air, causant des r\u00e9actions allergiques et de l\u2019inconfort respiratoire chez les occupants.\u00a0 Solution : Nettoyez les conduits et les composants CVC avant de passer \u00e0 la climatisation. Le remplacement r\u00e9gulier des filtres, particuli\u00e8rement dans les b\u00e2timents \u00e0 fort achalandage, est aussi essentiel.\u00a0 2. Accumulation […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[51,11],"tags":[],"class_list":["post-8852","post","type-post","status-publish","format-standard","hentry","category-consultant-advice-fr","category-non-classifiee"],"acf":[],"yoast_head":"\nLes 5 principaux probl\u00e8mes de qualit\u00e9 de l\u2019air int\u00e9rieur lors du passage du chauffage \u00e0 la climatisation \u2013 et comment les r\u00e9soudre - T. Harris<\/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:\/\/tharris.ca\/top-5-indoor-air-quality-issues-when-switching-from-heat-to-a-c-and-how-to-solve-them\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les 5 principaux probl\u00e8mes de qualit\u00e9 de l\u2019air int\u00e9rieur lors du passage du chauffage \u00e0 la climatisation \u2013 et comment les r\u00e9soudre - T. Harris\" \/>\n<meta property=\"og:description\" content=\"\u00c0 l\u2019approche du temps chaud, les b\u00e2timents de tous les secteurs se pr\u00e9parent \u00e0 passer du chauffage \u00e0 la climatisation. Cette transition peut avoir un impact sur la qualit\u00e9 de l\u2019air int\u00e9rieur (QAI), en introduisant des allerg\u00e8nes, de la poussi\u00e8re, de la moisissure et d\u2019autres contaminants dans l\u2019environnement. Pour les gestionnaires immobiliers, les propri\u00e9taires et les responsables d\u2019installations, bien se pr\u00e9parer \u00e0 ce changement est essentiel pour maintenir un environnement int\u00e9rieur confortable et sain.\u00a0 Cet article pr\u00e9sente les 5 probl\u00e8mes de QAI les plus courants lors du passage du chauffage \u00e0 la climatisation, ainsi que des solutions concr\u00e8tes pour chacun. Une transition bien planifi\u00e9e permet d\u2019assurer le confort et la s\u00e9curit\u00e9 des occupants, tout en r\u00e9duisant les plaintes li\u00e9es \u00e0 la qualit\u00e9 de l\u2019air.\u00a0 1. Accumulation de poussi\u00e8re et d\u2019allerg\u00e8nes\u00a0 Pendant l\u2019hiver, la poussi\u00e8re et les allerg\u00e8nes s\u2019accumulent dans les conduits de chauffage. Une fois les syst\u00e8mes de climatisation activ\u00e9s, ces particules peuvent \u00eatre redistribu\u00e9es dans l\u2019air, causant des r\u00e9actions allergiques et de l\u2019inconfort respiratoire chez les occupants.\u00a0 Solution : Nettoyez les conduits et les composants CVC avant de passer \u00e0 la climatisation. Le remplacement r\u00e9gulier des filtres, particuli\u00e8rement dans les b\u00e2timents \u00e0 fort achalandage, est aussi essentiel.\u00a0 2. Accumulation […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tharris.ca\/top-5-indoor-air-quality-issues-when-switching-from-heat-to-a-c-and-how-to-solve-them\/\" \/>\n<meta property=\"og:site_name\" content=\"T. 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Pour les gestionnaires immobiliers, les propri\u00e9taires et les responsables d\u2019installations, bien se pr\u00e9parer \u00e0 ce changement est essentiel pour maintenir un environnement int\u00e9rieur confortable et sain.\u00a0 Cet article pr\u00e9sente les 5 probl\u00e8mes de QAI les plus courants lors du passage du chauffage \u00e0 la climatisation, ainsi que des solutions concr\u00e8tes pour chacun. Une transition bien planifi\u00e9e permet d\u2019assurer le confort et la s\u00e9curit\u00e9 des occupants, tout en r\u00e9duisant les plaintes li\u00e9es \u00e0 la qualit\u00e9 de l\u2019air.\u00a0 1. Accumulation de poussi\u00e8re et d\u2019allerg\u00e8nes\u00a0 Pendant l\u2019hiver, la poussi\u00e8re et les allerg\u00e8nes s\u2019accumulent dans les conduits de chauffage. Une fois les syst\u00e8mes de climatisation activ\u00e9s, ces particules peuvent \u00eatre redistribu\u00e9es dans l\u2019air, causant des r\u00e9actions allergiques et de l\u2019inconfort respiratoire chez les occupants.\u00a0 Solution : Nettoyez les conduits et les composants CVC avant de passer \u00e0 la climatisation. Le remplacement r\u00e9gulier des filtres, particuli\u00e8rement dans les b\u00e2timents \u00e0 fort achalandage, est aussi essentiel.\u00a0 2. Accumulation […]","og_url":"https:\/\/tharris.ca\/top-5-indoor-air-quality-issues-when-switching-from-heat-to-a-c-and-how-to-solve-them\/","og_site_name":"T. 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