Best cost of energy saving air source heating pumps system

Best cost of energy saving air source heating pumps system

AW09-QNNNE, galvanized heating only air source heat pump, 220-240V/1/50Hz, R410a refrigeration, designed and tested by EN14511, approved by TUV china branch, adopt the following world famous parts:
* Siemens controller
* Daikin scroll compressor
* SWEP or GEA plate type heat exchanger
* Schneider A/C contactor
* Emersion thermal expansion valve
* Emersion dry filter
*Soft start is standard part

Air-source heat pumps, often used in moderate climates, use the difference between outdoor air temperatures and indoor air temperatures to cool and heat your home, at the same time to supply domestic hot water.

ASHPs supply more energy than they consume. By extracting heat from the surrounding air, the heat energy released can be up to 4 times the energy required to power the equipment.

An ASHP system consists of a compressor and a carefully matched evaporator coil and heat exchanger. A refrigerant liquid which circulates within the system has a boiling point as low as minus 40˚C and evaporates when absorbing heat from the outside air. It is possible to extract considerable heat from the air at temperatures as low as minus 15˚C. The resulting refrigerant gas is then compressed adding more heat energy and raising its temperature to around 75˚C. This heat is then passed via the heat exchanger into water and used to provide space heating through radiators as for conventional heating systems, or via underfloor heating systems.

AW09-QNNNE technical data