Air to Water R32 Heat Pump Central Heating for House Space Heating

SolarShine Low-Ambient-Temperature Air source Energy Heat Pump Heating + Refrigeration Two-way Supply unit is design for northern cold-climate regions for centralized heating, household heating and central hot water in various enterprises and institutions.The unit uses jet enthalpy-increasing technology(EVI), combined with our perfect control logic, so that the unit can still work normally under the low temperature environment of -25ºC, and the energy efficiency ratio can still be as high as 200%. Under standard condition of ambient temperature of 20ºC, its heating efficiency can up to 400%.It has great advantages of safe use, energy saving, clean, no emission, reliable and stable operation. Unit power from 3HP-30HP, a number of models can be selected, to meet the heating and hot water needs of different regions, different families and different units in the north in an all-round way. Product features:*Safety: water and electric separately.*Anti-corrosion: plastic case, coated steel or sus304# stainless steel case are available.*Convenient: intelligent microprocessor with touch screen display. trouble shoot shows on display board *automatically.*Multiple protection function: high pressure, low pressure, overheating, overload anti-freezing, phase sequence, discharge temperature, suction temperature and so on.*All weather operation: stable operation without being influenced by weather.*Refrigerant of r22, r407c, r134a are for optional.*Automatically defrosting function included.*Max outlet water temp 80 deg c. Keep working at -25 °C.*Copeland EVI R410A compressor.*Multiple defrosting (a. auto defrosting b. Manuel defrosting c. Ultra low temp defrosting)*Double side fan design, avoid snow damage.*Double digital EEV.*Double timer, saving power.*CE approval.SUCCESSFUL APPLICATIONS/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1