{"id":849,"date":"2026-04-07T14:16:39","date_gmt":"2026-04-07T18:16:39","guid":{"rendered":"https:\/\/vitreriequalitech.ca\/?page_id=849"},"modified":"2026-10-09T13:19:26","modified_gmt":"2026-10-09T17:19:26","slug":"thermos-replacement","status":"publish","type":"page","link":"https:\/\/vitreriequalitech.ca\/en\/residentiel\/remplacement-de-thermos\/","title":{"rendered":"Thermos replacement"},"content":{"rendered":"
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Thermos replacement: Restore performance and clarity to your windows<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Replacing a thermos is a smart solution to restore the efficiency and appearance of your windows without having to replace them entirely. Over time, sealed units can lose their seal, leading to fogging between the panes and reduced insulating performance.<\/p>

By only replacing the thermos, you immediately improve thermal comfort, reduce energy loss, and extend the lifespan of your windows.<\/p>

Economical, ecological, and sustainable, this intervention allows for perfect visibility and optimal insulation, while avoiding more costly work.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\tLet one of our advisors guide you through your project.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tHome submission<\/span>\n\t\t\t\t\n\t\t\t\t\tfree of charge<\/span>\n\t\t\t\t<\/span>\n\t\t\t\t\tFast and easy<\/span>\n\t\t\t\t\t<\/h1>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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No matter your project, our team is ready to make it a reality. Doors and windows, glass showers, countertops, railings, or commercial projects: our experts will assist you every step of the way. Request your quote today.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t<\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\tRequest a quote<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\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
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Frequently asked questions about replacing a window thermostat<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Why is there fog between the two windows of a window? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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The fog that appears between the windows of a thermos usually indicates that the sealing of the glass unit has lost its tightness. Moisture can then penetrate the space between the windows, which leads to condensation and impairs visibility. In this situation, replacing the thermos may be a solution to consider.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Can we replace a thermos without changing the entire window? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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Yes, in several cases, it is possible to replace only the window frame without changing the window frame. This solution is suitable when the frame and other components are still in good condition. An assessment allows for confirmation of the compatibility of the new glazing and determining whether a partial replacement is appropriate.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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What are the signs that a window unit needs to be replaced? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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The most common signs are persistent fog between the windows, traces of moisture inside the glazing, and reduced visibility that does not disappear with surface cleaning. A damaged thermos can also show cracks. An inspection can confirm the source of the problem and determine the solution to be adopted.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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Does replacing a thermos improve the energy efficiency of a window? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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Yes, if the existing thermos has lost its seal or if the new glazing offers better performance, replacing it can help improve the window\u2019s insulation. The result depends, in particular, on the characteristics of the installed glazing and the condition of the frame. However, this intervention does not automatically correct air infiltration from seals or other defective components.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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How much does the replacement of a window thermostat cost? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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The cost varies depending on the dimensions of the glazing, its thickness, the type of glass, the characteristics sought, and the complexity of the installation. The price may also depend on the ease of access to the window and the specificities of the existing frame. To know the exact cost, it is advisable to request a quote by providing the approximate dimensions and, if possible, photos of the heater to be replaced.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Remplacement de thermos: redonnez performance et clart\u00e9 \u00e0 vos fen\u00eatres Le remplacement de thermos est une solution intelligente pour restaurer l\u2019efficacit\u00e9 et l\u2019apparence de vos fen\u00eatres sans avoir \u00e0 tout remplacer. Avec le temps, les unit\u00e9s scell\u00e9es peuvent perdre leur \u00e9tanch\u00e9it\u00e9, laissant appara\u00eetre de la bu\u00e9e entre les vitres et r\u00e9duisant leur performance isolante. En […]<\/p>\n","protected":false},"author":1,"featured_media":928,"parent":283,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-849","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nRemplacement de thermos - Vitrerie Qualitech<\/title>\n<meta name=\"description\" content=\"Remplacement de thermos \u00e0 Repentigny : \u00e9liminez la bu\u00e9e entre les vitres, am\u00e9liorez l\u2019isolation et prolongez la vie de vos fen\u00eatres \u00e0 moindre co\u00fbt.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vitreriequalitech.ca\/en\/residential\/thermos-replacement\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Remplacement de thermos - Vitrerie Qualitech\" \/>\n<meta property=\"og:description\" content=\"Remplacement de thermos \u00e0 Repentigny : \u00e9liminez la bu\u00e9e entre les vitres, am\u00e9liorez l\u2019isolation et prolongez la vie de vos fen\u00eatres \u00e0 moindre co\u00fbt.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vitreriequalitech.ca\/en\/residential\/thermos-replacement\/\" \/>\n<meta property=\"og:site_name\" content=\"Vitrerie Qualitech\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/VITRERIEGENERALE\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-09T17:19:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vitreriequalitech.ca\/wp-content\/uploads\/2026\/04\/thermos.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1316\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vitreriequalitech.ca\\\/residentiel\\\/remplacement-de-thermos\\\/\",\"url\":\"https:\\\/\\\/vitreriequalitech.ca\\\/residentiel\\\/remplacement-de-thermos\\\/\",\"name\":\"Remplacement de thermos - 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