{"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&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\/ru\/heatpump_faqs\/what-is-r290-heat-pump\/","title":{"rendered":"\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u0442\u0435\u043f\u043b\u043e\u0432\u043e\u0439 \u043d\u0430\u0441\u043e\u0441 R290?"},"content":{"rendered":"
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"R290-Refregerant\"\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
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R290 heat pumps are heat pumps that use propane (R290)<\/strong> as the refrigerant, a natural and eco-friendly working fluid.<\/div>
\u00a0Key Advantages<\/span><\/div>
\u00a0<\/div>
  • Extreme Environmental Friendliness<\/strong>: ODP = 0, GWP \u2248 3, much lower than traditional refrigerants, meeting carbon neutrality and EU environmental requirements.<\/li>
  • High Efficiency & Energy Saving<\/strong>: Strong volumetric heating\/cooling capacity, higher COP under low-temperature conditions, saving 15%\u201335% energy.<\/li>
  • Excellent Low-Temperature Performance<\/strong>: Stable heating at -20\u2103 to -30\u2103, suitable for cold regions.<\/li>
  • Low Charge Requirement<\/strong>: Only about 60% of traditional refrigerants, reducing
    • 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
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      Compared with traditional refrigerants R410A and R32<\/h3>
      Parameter<\/th>R290 (Propane)<\/th>R32 (Difluoromethane)<\/th>R410A (Mixed Refrigerant)<\/th><\/tr><\/thead>
      GWP (Global Warming Potential)<\/td>\u2248 3<\/td>\u2248 675<\/td>\u2248 2088<\/td><\/tr>
      Environmental Performance<\/td>Excellent, natural refrigerant<\/td>Fair<\/td>Poor, being phased out<\/td><\/tr>
      Flammability<\/td>Flammable (A3)<\/td>Mildly flammable (A2L)<\/td>Non-flammable (A1)<\/td><\/tr>
      \u042d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f<\/td>High, excellent low-temperature performance<\/td>Relatively high<\/td>Medium<\/td><\/tr>
      Pressure Level<\/td>Medium pressure<\/td>High pressure<\/td>High pressure<\/td><\/tr>
      \u0417\u0430\u0440\u044f\u0434\u043a\u0430 \u0445\u043b\u0430\u0434\u0430\u0433\u0435\u043d\u0442\u0430<\/td>About 60% of traditional refrigerants<\/td>Medium<\/td>High<\/td><\/tr>
      EU F-Gas Compliance<\/td>Fully compliant<\/td>Restricted<\/td>Gradually banned<\/td><\/tr>
      Typical Applications<\/td>Low-temperature heat pumps, mainstream in Europe<\/td>Residential AC, small heat pumps<\/td>Traditional AC, older models<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div><\/div>
      \u00a0<\/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 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":""}}},"categories":[],"faqcat":[],"class_list":["post-6666","heatpump_faqs","type-heatpump_faqs","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.china-heatpump.com\/ru\/wp-json\/wp\/v2\/heatpump_faqs\/6666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.china-heatpump.com\/ru\/wp-json\/wp\/v2\/heatpump_faqs"}],"about":[{"href":"https:\/\/www.china-heatpump.com\/ru\/wp-json\/wp\/v2\/types\/heatpump_faqs"}],"version-history":[{"count":0,"href":"https:\/\/www.china-heatpump.com\/ru\/wp-json\/wp\/v2\/heatpump_faqs\/6666\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.china-heatpump.com\/ru\/wp-json\/wp\/v2\/media?parent=6666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.china-heatpump.com\/ru\/wp-json\/wp\/v2\/categories?post=6666"},{"taxonomy":"faqcat","embeddable":true,"href":"https:\/\/www.china-heatpump.com\/ru\/wp-json\/wp\/v2\/faqcat?post=6666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}