Visit Website

Can Heat Pumps Work in Extremely Cold Climates?| EVI Test

Heating And Cooling Heat Pump

Apr 28, 2022

Sunrain Group, the largest solar water heater supplier in the world, is founded in 1999. Sunrain Group is a public listed technology enterprise group dedicated to "Make the world cleaner, make the life better". It has more than 20 years of solar thermal utilization, 10 years of air source heat pumps, and 7 years of photovoltaic business experience, providing clean hot water and thermal energy solutions for 25 million households and 20,000+ engineering customers in over 100 countries.
●USD 2 million + investment
●-30 to 60 ℃ environmental conditions
●Ultra-low temperature laboratory
●Enthalpy difference laboratory
●Long-term operation laboratory
●Data monitoring center

EVI laboratory

heat pump

heating and cooling system

heat pump test

Monoblock Heating And Cooling Heat Pump 14kw 220~240V 380~415V EVI Air Source

{"cid":"116261","pid":"30827737","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/55\/6b27f6eab306\/product\/115915782_s-w400xh400.jpg","name":"Monoblock Heating And Cooling Heat Pump 14kw 220~240V 380~415V EVI Air Source","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"Negotiable","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"SUNRAIN"}}

View Detail
A+++ Residential Monoblock Hvac System IPX4 air to water heat pump under floor heating 2.06m³/H

{"cid":"116261","pid":"37538995","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/55\/6b27f6eab306\/product\/149197068_s-w400xh400.jpg","name":"A+++ Residential Monoblock Hvac System IPX4 air to water heat pump under floor heating 2.06m\u00b3\/H","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"1 sample","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"SolarEast"}}

View Detail
R32 10kw Air Source Monoblock Heating And Cooling Heat Pump Residential Use

{"cid":"116261","pid":"22730663","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/55\/6b27f6eab306\/product\/104450052_s-w400xh400.jpg","name":"R32 10kw Air Source Monoblock Heating And Cooling Heat Pump Residential Use","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"Negotiable","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"SolarEast"}}

View Detail
6KW Heating And Cooling Heat Pump A+++ Ultra Quiet Air Source Heat Pump

{"cid":"116261","pid":"25174506","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/55\/6b27f6eab306\/product\/92208225_s-w400xh400.jpg","name":"6KW Heating And Cooling Heat Pump A+++ Ultra Quiet Air Source Heat Pump","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"Negotiable","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"SolarEast"}}

View Detail
Freestanding Monoblock Heating And Cooling Heat Pump 12KW Air Source Under Cold Climate

{"cid":"116261","pid":"29048516","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/55\/6b27f6eab306\/product\/108298141_s-w400xh400.jpg","name":"Freestanding Monoblock Heating And Cooling Heat Pump 12KW Air Source Under Cold Climate","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"Negotiable","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"SolarEast"}}

View Detail
2.9KW R134a/R290 Household Air Source Heat Pump Integrated Heat Pump

{"cid":"116261","pid":"22726022","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/55\/6b27f6eab306\/product\/76936995_s-w400xh400.jpg","name":"2.9KW R134a\/R290 Household Air Source Heat Pump Integrated Heat Pump","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"Negotiable","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"SUNRAIN"}}

View Detail
380-415V Commercial Swimming Pool Heat Pump Unit Electric R410a

{"cid":"116261","pid":"25314954","pimg_url":"\/\/img1.tradegrowthhub.com\/70\/55\/6b27f6eab306\/product\/94229604_s-w400xh400.jpg","name":"380-415V Commercial Swimming Pool Heat Pump Unit Electric R410a","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"Negotiable","\u7d0d\u671f":"Negotiable","\u30d6\u30e9\u30f3\u30c9":"SUNRAIN"}}

View Detail