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DC inverter geothermal heat pump with high COP

High COP geothermal heat pump, water source heat pump,ground source heat pump

luxury fashion style water source heat pump,ground source heat pump

High COP geothermal heat pump with high COP around 5.6~6.  Best energy saving products for your home heating and hot water usage.

Apply all newest European government refund standard.

With Heating, cooling and domestic hot water function.

Geothermal Ground source/ Water source heat pump   single unit with slim size (7-60KW)

6 Times Energy Saving as Normal Gas or Petrol Heater.

Suitable for Frigid zone area.  No capacity loss in even -30C air temp.

Quite unit, free of neighbour complain.

Main Characters:

5.   Extrimly energy saving, super cost saving with best COP.

6.   Installation is easy and flexible.

8.   Can be connected with solar water heater system.

9.   All water access parts are stainless steel and copper to keep safe, healthy and non-pollution


Quality for reliability and save maintenance cost:

Our parts are always choosend with the top brand in the world

Heat exchanger: Stainless steel SU316 plate heat exchanger.

The compressor: Daikin brand Scroll type

Heat expansion valve: Emerson brand

Water pump: Wilo brand from Germany (optional parts)

Four way valve: Saginomiya brand of Japan

The above parts enable our heat pump to be trouble free products.

Warer source heat pump (ground source heat pump) working theory diagram.

Geothermal Heatpumps diagram


Flexible installation of typical water source heat pump application:

For Open Loop Water Source Heat Pump, please check our special open loop water source heat pump models at /open-loop-water-source-heat-pump-water-to-water-heat-pump-7-60kw.html

water source ground source heat pump lake,pond and river application

Geothermal Heat Pump for Lake, Pond and River

water source ground source heat pump horizontal connection

Geothermal Heat Pump Horizontal Ground loop

water source ground source heat pump vertical connection

Geothermal heat pump vertical ground loop

Water source heat pump parameter

Model No. GH-8HH-410Q GH-11HH-410Q GH-15HH-410Q
Heating Nominal Capacity (W10ºC/W35ºC) kw 9.33 11.08 15.48
Power Input (W10ºC/W35ºC) kw 1.67 1.98 2.58
COP(W10ºC/W35ºC) kw/kw 5.59 5.60 6.00
Nominal Capacity (B0ºC/W35ºC) kw 7.37 8.70 12.07
Power Input (B0ºC/W35ºC) kw 1.62 1.83 2.68
COP(B0ºC/W35ºC) kw/kw 4.55 4.75 4.50
DHW Nominal Capacity (W10ºC/W45ºC) kw 8.61 10.30 14.49
Power Input (W10ºC/W45ºC) kw 1.73 2.21 2.68
COP(W10ºC/W45ºC) kw/kw 4.98 4.66 5.41
Power Supply 220-230V/50HZ 380-415V/50HZ
Max Output water temp. ºC 60
Mini water flow (Water Source side) L/H 2000 2800 3800
Mini water flow (Heatpump side) L/H 1000 1750 2400
Water source side Diameter mm DN20 DN25
Heatpump side diameter mm DN20 DN25
Packing size L*H*W mm 790x540x1120
Protection class IP*4
Anti Shock class Class 1
Compressor rotary scroll
Refrigerant R410A
Refrigerant Volume kg 2 1.9 2.2
Noise Level db 29 30 31
Regulation part plate heat exchanger
Condenser and Evaporator HX plate heat exchanger
Net weight kg 80 85 110
Gross weight kg 85 90 116
(B means brine, W means water)
Test condition for Heating
(W10ºC/W35ºC) :Outdoor inlet water temp 10ºC, Indoor outlet water temp 35ºC.
(B0ºC/W35ºC):Outdoor inlet brine temp 0ºC, Indoor outlet water temp 35ºC.
Test condition for Cooling
Indoor inlet/outlet water temp. 23ºC/18ºC
Outdoor inlet/outlet brine temp. 30ºC/35ºC

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