Water To Water Heat Pump

Water To WaterHeat Pump (Ground source heat pump) This type is ground source heat pump of water to water heat pump absorb energy from underground and then transfer it into warm water .So the house could be warmed up by pumping the warm water to underfloor heating pipe system or radiators. Compact design with compressor and water pumps inside, which ensures an easier installation and less space taken. The indoor unit is designed for super low noise operation .All moveable parts are set in a suspended bases .The pipes system also is carefully designed and organized to reduce vibration .And inside of the cabinet is full insulated. All these ensure the unit operate stably and quietly. Expansion valve and R410a refrigerant make the unit operating more flexible. Standard unit composition: 1)Base frame and external panels made of galvanized powder coated steel. 2)Extremely compact compressor with R410a refrigerant 3)High efficiency compressor with R410a refrigerant. 4)Reverse cycle valve 5)Water pump inside(Wilo) 6)Intelligent controller and adjustment by quickmind microprocessor with possibility of remote control.(Carel controller for standard) 7)Water flow switch equipped for water flow protection 8)Careful protection functions such as: high pressure, low pressure, and over-heating, overload anti-freezing, phase order, discharge temp .etc. 9)Water side equipped with AISI 316 steel plate exchanger 10)Thermostatic expansion valve 11)General testing and operational test carried out for every unit before package in the factory. Optional 1)Stainless steel case for option 2)LCD wire controller for option 3)Additional water storage tank Specification Certifications:CE,CCC,etc Heating capacity: 82000 188000BTU/h COP: 4.83 4.94(Varies with different models) Heating: Using side water temp. (In/Out):30/35;Heat source water temp. (In/Out):0/-