Residential Air To Water Heat PumpHome > Product > Air to Water Heat Pump > Residential Air to Water Heat Pump
Domestic Air Source Heat Pump
Table Data for heat pumps: (1) Warm air enters and refrigerant takes the heat from the air via evaporator . Cooler air exists. (2) Refrigerant become gas with high temperature and high pressure when compressed by compressor , (3)Cool water enters from the water tank. Refrigerant transfers the...
Table Data for heat pumps:
Rated power input
Water feed speed
Level again electric shock
Max. water temp.
Operation temp. range
Heat pump unit
Refrigerant connection pipes diameter
φ6.35 & φ9.52
φ6.35 & φ9.52
φ9.52 & φ12.7
Heating by Ambient temp.(DB/WB): 20℃ /15℃ and Water temp.(in/out): 15℃/55℃;
Above information just for your reference, Please subject to the nameplate on the unit
Refrigerant is optional
(1) Warm air enters and refrigerant takes the heat from the air via evaporator . Cooler air exists.
(2) Refrigerant become gas with high temperature and high pressure when compressed by compressor,
(3)Cool water enters from the water tank. Refrigerant transfers the heat into water via condenser. Warmer water exists back to the tank.
(4)Refrigerant pressure and temperature decreases via the expansion valve, ready to re-start the whole cycle.
Heat pump main components:
Panasonic or Hitachi Rotary Compressor
--For R410A, R417A, R407C, R134A
Golden hydrophilic fin-tube evaporator
-- (Refrigerant cycle inside copper tube)
--Stronger corrosion protection, High efficiency
316L# Stainless Steel coil tube
-- refrigerant cycle between heat pump and tank, high heat exchanger
Fan Motor and Fan Blade
- 8 pole fan motors + big strengthened fiber nylon fan blades
- Against high/low temperature and reducing the noise
- Longer lifetime
- World famous brand- CIE can be you option
--Stronger flow switch inside is on your option
Deron intelligent remote indoor controller
SAGINOMIYA 4-way-valve to adjust refrigerant flow direction for defrosting/cooling
--To control & indicate the gas outlet direction
Emerson thermal expansion valve
--For stable performance of refrigerant cycling
Domestic Heat pump water heater: