{"id":6666,"date":"2026-05-18T13:37:46","date_gmt":"2026-05-18T05:37:46","guid":{"rendered":"https:\/\/www.china-heatpump.com\/?post_type=heatpump_faqs&#038;p=6666"},"modified":"2026-05-18T14:03:44","modified_gmt":"2026-05-18T06:03:44","slug":"what-is-r290-heat-pump","status":"publish","type":"heatpump_faqs","link":"https:\/\/www.china-heatpump.com\/nb\/heatpump_faqs\/what-is-r290-heat-pump\/","title":{"rendered":"Hva er R290 varmepumpe?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6666\" class=\"elementor elementor-6666\" data-elementor-post-type=\"heatpump_faqs\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca6c0ca e-flex e-con-boxed e-con e-parent\" data-id=\"ca6c0ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f68c6a elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"0f68c6a\" data-element_type=\"widget\" data-e-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=\"600\" height=\"600\" src=\"https:\/\/www.china-heatpump.com\/wp-content\/uploads\/R290-heat-pump.webp\" class=\"attachment-large size-large wp-image-6670\" alt=\"R290-Refregerant\" srcset=\"https:\/\/www.china-heatpump.com\/wp-content\/uploads\/R290-heat-pump.webp 600w, https:\/\/www.china-heatpump.com\/wp-content\/uploads\/R290-heat-pump-300x300.webp 300w, https:\/\/www.china-heatpump.com\/wp-content\/uploads\/R290-heat-pump-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a0632b e-flex e-con-boxed e-con e-parent\" data-id=\"1a0632b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab3f230 elementor-widget elementor-widget-text-editor\" data-id=\"ab3f230\" data-element_type=\"widget\" data-e-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<div>R290-varmepumper er varmepumper som bruker <strong>propan (R290)<\/strong> som kj\u00f8lemedium, en naturlig og milj\u00f8vennlig arbeidsv\u00e6ske.<\/div><div>\u00a0<span style=\"color: var(--ast-global-color-2); font-size: 1.5rem; font-style: inherit; font-weight: 600; text-align: var(--text-align); background-color: var(--ast-global-color-4);\">Viktige fordeler<\/span><\/div><div>\u00a0<\/div><ul><li><strong>Ekstrem milj\u00f8vennlighet<\/strong>: ODP = 0, GWP \u2248 3, mye lavere enn tradisjonelle kj\u00f8lemedier, oppfyller karbonn\u00f8ytralitet og EUs milj\u00f8krav.<\/li><li><strong>H\u00f8y effektivitet og energisparing<\/strong>: Sterk volumetrisk oppvarmings-\/kj\u00f8lekapasitet, h\u00f8yere COP under lave temperaturer, noe som sparer 15%-35% energi.<\/li><li><strong>Utmerket ytelse ved lave temperaturer<\/strong>: Stabil oppvarming ved -20 \u2103 til -30 \u2103, egnet for kalde regioner.<\/li><li><strong>Lavt ladebehov<\/strong>: Only about 60% of traditional refrigerants, reducing<ul><li>leakage risks and costs.<\/li><\/ul><\/li><\/ul>\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<div class=\"elementor-element elementor-element-9e16831 e-flex e-con-boxed e-con e-parent\" data-id=\"9e16831\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ea63cd elementor-widget elementor-widget-text-editor\" data-id=\"8ea63cd\" data-element_type=\"widget\" data-e-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>Compared with traditional refrigerants R410A and R32<\/h3><div><div><div><div><div><div><div><div><div><div><div><div dir=\"ltr\"><div><div><div><div><table><thead><tr><th>Parameter<\/th><th>R290 (propan)<\/th><th>R32 (difluormetan)<\/th><th>R410A (blandet kj\u00f8lemiddel)<\/th><\/tr><\/thead><tbody><tr><td>GWP (globalt oppvarmingspotensial)<\/td><td>\u2248 3<\/td><td>\u2248 675<\/td><td>\u2248 2088<\/td><\/tr><tr><td>Milj\u00f8prestasjoner<\/td><td>Utmerket, naturlig kj\u00f8lemiddel<\/td><td>Rimelig<\/td><td>Fattig, under utfasing<\/td><\/tr><tr><td>Brennbarhet<\/td><td>Brannfarlig (A3)<\/td><td>Lett antennelig (A2L)<\/td><td>Ikke brannfarlig (A1)<\/td><\/tr><tr><td>Oppvarmingseffektivitet<\/td><td>H\u00f8y, utmerket ytelse ved lave temperaturer<\/td><td>Relativt h\u00f8y<\/td><td>Medium<\/td><\/tr><tr><td>Trykkniv\u00e5<\/td><td>Middels trykk<\/td><td>H\u00f8yt trykk<\/td><td>H\u00f8yt trykk<\/td><\/tr><tr><td>P\u00e5fylling av kj\u00f8lemiddel<\/td><td>Om 60% av tradisjonelle kj\u00f8lemedier<\/td><td>Medium<\/td><td>H\u00f8y<\/td><\/tr><tr><td>EU-samsvar med F-gasser<\/td><td>Fullstendig kompatibel<\/td><td>Begrenset<\/td><td>Gradvis forbudt<\/td><\/tr><tr><td>Typiske bruksomr\u00e5der<\/td><td>Lavtemperaturvarmepumper, vanlig i Europa<\/td><td>AC til boliger, sm\u00e5 varmepumper<\/td><td>Tradisjonell AC, eldre modeller<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div><\/div><div>\u00a0<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div><div><div>\u00a0<\/div><\/div><\/div>\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>","protected":false},"featured_media":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","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 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