With perfect performance at the ambient temperature as low as -25℃, the units can provide efficient heating for your house
and sufficient domestic hot water for your family.
Air Source Heat Pump
Place of Origin:
air source heat pump
heating and cooling
Heating capacity (kW)
COP (Coefficient of Performance)
Rated current (A)
IP Grade (Level of protection)
Anti-electric shock Rate
-7 to 43
-7 to 43
Max water temperature(℃)
Advised water flux (L/h)
Water connection size(mm)
Electronic expansion valve
Noise 1m (dB(A))
Gross weight (kg)
- Environmental friendly and safe
Electric parts and water system is completely cut off, ensuring
security water use, no pollution to the atmosphere
and free of greenhouse effect and it is the safest water heater
- Wide climatic zone adaptability
Our heat pumps with special designing possess better climatic
adaptability, can work from -25℃ to 43℃.
Heat pump water heater is a high efficient transferring heating
equipment which is driven by electricity.
The operating cost is only 1/4 of electric water heater, 1/3 of gas
- Automatic intelligent control system
Adopting intelligent computerized automatic control system, no
manual cost, easy to operate, convenient,
make heat pump work safely and reliably.Control panel with
modularized unit design can control more flexible
heat pumps packs, with user-friendly operating system interface,
easy to operate..
- Advanced testing methods
Adopting world-class Enthalpy potential laboratory to test heat
pumps, except basic testing items, we also test heat pump
in the ambient of temperature of -30℃ to test our heat pump
- Widely used
Heat pump is applied to hot water for household and commercial use
like families, schools, hospitals, shower center,
swimming pools, etc. and industrial use like electroplating,
- Military level PCB components, intelligent controlling program
reinforced a reliable operation of the heat pump unit.
- Special colored wiring design on the PCB provides great convenience
in installation and further maintenance.
- Nitrogenwelding technology purifies the refrigerant pipe system to
avoid the inner residue damages to the compressor;
- with extra superior welding flux, it makes welding junction
steadier, reduce oxidation of copper pipe, prevent gas leakage.
- Our heat pump outfitting both liquid-storage and gas-liquid
separator ensures units run smoothly in different kinds of extreme
- Well selected axial T6 fan motor combined with large fan blade,
which provide heavy air blow at low rotate speed,
- reducing vibration and noise.
- High quality contactor and thermal relay can freely turn on/off
more than 100,000 times.
1.Low temperature Enhanced Vapor Injection compressor technology (
EVI ) guarantee a stable running even at -25 degree.,
Operation range: -25°C~+45°Ambient temp
2.Perfect protection design: Anti-frost protection, high/ low
pressure protection, water flow protection,high protection,
etc.,and automatic-defrost function,assuring the system to run
safely and efficiently even in hard conditions. Thermostatic
heating element for evaporator
antifrosting protection , Adjustable defrosting according to
different weather conditions.
3.High quality and reliability: world-known brands components such
as as Japanese famous brand compressor,Emerson ALCO expansion
valve, Siemens electric, etc.,. Reliable EVI compressor with
4.Large heat exchanger extracting more heat energy from ambient air
source COP exceeds 4.0.
5.Running state display and error/fault self-checking., Power
supply: 380V/3ph/50(60)Hz. Optional auxiliary electric
heater control function is inside, as a standby of heat pump.
6.Extremely compact structure and good demount ability , Compact
design, easy for installation.
7. Anti-corrosion case: coating case or stainless steel case; all
case with stainless steel bolts and nuts.
8.Magnetic reversal valve and expansion valve are included.Water
flow switch is optional .
9.Water exchanger equipped with high efficiency tube in tube&
plate heat exchanger
10.Air exchanger(fins-coil) with hydrophilic coating.