{"id":15785,"date":"2024-02-27T21:26:44","date_gmt":"2024-02-27T18:26:44","guid":{"rendered":"https:\/\/masterchem.fi\/?p=15785"},"modified":"2024-02-27T21:29:42","modified_gmt":"2024-02-27T18:29:42","slug":"what-to-keep-in-mind-when-turning-off-geothermal-heating","status":"publish","type":"post","link":"https:\/\/masterchem.fi\/en\/information-en\/what-to-keep-in-mind-when-turning-off-geothermal-heating\/","title":{"rendered":"What to keep in mind when turning off geothermal heating"},"content":{"rendered":"<div id=\"pl-15785\"  class=\"panel-layout\" ><div id=\"pg-15785-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-15785-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-15785-0-0-0\" class=\"so-panel widget widget_text panel-first-child panel-last-child\" data-index=\"0\" >\t\t\t<div class=\"textwidget\"><p>As the price of electricity has risen significantly, many owners of country houses and cottages are thinking about saving. One possibility is, for example, switching off geothermal heating. However, many are unaware that the system needs to be prepared for this. If the system is filled with heat transfer fluid with a freezing point below -10 \u00b0 C, it may freeze during shutdown and cause serious damage.<\/p>\n<p>To avoid this problem, ethylene glycol or propylene glycol concentrate must be added to the system. In this way, it is possible to lower the freezing temperature to -36 \u00b0 C, for example, which eliminates freezing and allows the heating system to be restarted without any problems when electricity prices return to normal.<\/p>\n<\/div>\n\t\t<\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>As the price of electricity has risen significantly, many owners of country houses and cottages are thinking about saving. One &hellip;<\/p>\n","protected":false},"author":1,"featured_media":15786,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[225],"tags":[],"class_list":["post-15785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-information-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What to keep in mind when turning off geothermal heating - MasterChem | kemikaalien tuotanto ja myynti<\/title>\n<meta name=\"description\" content=\"To avoid this problem, ethylene glycol or propylene glycol concentrate must be added to the system.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/masterchem.fi\/en\/information-en\/what-to-keep-in-mind-when-turning-off-geothermal-heating\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What to keep in mind when turning off geothermal heating - 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