Gold Member Since 2012
Audited Supplier
Jiangsu Sunchi New Energy Co., Ltd.

Gshp, Underfloor Heating, Ground Source Heat Pump Problems manufacturer / supplier in China, offering -25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater, Amb. -20c Cold Winter Radiator Heating Outlet 90c Hot Water DC Inverter Heat Pump Evi Water Heater, 150L 200L 260L 9kw 300L Hot Water Heat Pump and so on.

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Supplier Homepage Product 55C DC inverter heat pump -25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater

-25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater

Purchase Qty.:
1-4 5+
FOB Unit Price: US $689 US $657
Purchase Qty. (Sets) FOB Unit Price
1-4 US $689
5+ US $657
Get Latest Price
Port: Shanghai, China
Production Capacity: 2000 Sets Per Month
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: RSV-5H
  • Heat Temperature: 55c
  • Heat Source: Ground-source
  • Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
  • Water Source: -15c Brine Water
  • Operating Ambient Temp.: -25~43c
  • Compressor: SANYO
  • Horse Power: 6HP
  • Heat Exchanger: Flat Plate
  • Trademark: SUNCHI / OEM
  • Specification: CB/CE/ISO9001/SGS/ROHS
  • HS Code: 8418612090
  • Energy Efficiency Grade: Two
  • Work Environment: Low-temperature Heat Pump
  • Heating Type: Circulating Heat
  • Certification: CE, ISO9001, CCC, CB, UL
  • Heating Capacity: 25kw
  • Rated Produce Hot Water Temp.: 55.
  • Refrigerant: R407c
  • Power Supply: 380V/3HP/50Hz
  • Cop: 4.68
  • Transport Package: Strong Export Plywood Box or Wooden Case
  • Origin: Danyang City, Jiangsu Province, China
Product Description

SUNCHI Energy Company Brief 

Jiangsu sunchi new energy Co.,Ltd. established in 2005, located in changzhou city , jiangsu province. with 13,000 square meters of standardized production workshop.
Sunchi energy group is an professional manufacturer focus on researching, production, service of ON/OFF air source heat pump , DC inverter heat pump , ground water source heat pump and solar air conditioner .
Sunchi energy group has got the SGS,CE,CB, IEC60335-2-40, EN14511 certificate from TUV Lab, and also passed the Australia and New Zealand JAS-ANZ certificate, got ISO9001. ISO18001, ISO14001 and CCC certificate. Get Class A+, A as ErP EN14825 test report .

Currently the products has been exported to Western Europe, North Europe, South Africa, Middle-East, South American and Australia market. Sunchi energy group builded new 75,000 Watts multi-function Enthalpy Difference Laboratory In 2012 year, this lab using to strictly control qulity.

Sunchi energy group company offer OEM , ODM co-operation for worldwild business partner , welcome join ours team.

-25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater

DC INVETER heat pump water heater 

1> DC INVETER air source heat pump air boiler , air heater  

2> heating hot water capacity : 5kW / 35kW

3> Advanced DC inverter variable speed technology combine the compressor + fan motor +      controller PCB

4> make the ambient -15ºC temp. heating capacity nearly '' 0 " loss

5> MITSUBISHI motor DC Inverter Compressor

6> SHIBAURA DC Inverter Motor

7> Sweden ALFA LAVAL plate heat exchanger

8> HITACHI DC inverter controller,

9> Combine split design with DC inverter heat pump to get high SCOP

10> Outlet hot water temp. range :  Heating (30ºC~55ºC ,max is 60ºC )

11> Power supply : 220V~240V/ 1PH / 50Hz ~60Hz,380V~400V

11> Monobloc vertical design 

12> Working ambient: -25ºC~45ºC  

13> refrigerant R410a

14> offer hot water using for home hot shower, DHW, or heating room

15> auto defrost , and one key digital controller can connect 16PCS this heat pump by series       install .

16> can using mobile phone to control heat pump by WIFI or control by computer to start or       stop heat pump and showing all running data

-25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater

Parameter :
Model RSV-5HRSV-35H/SC
Power supplyV/Hz220V/50Hz 
Rated heating capacitykW535
Rated heating input powerkW1.27.6
COP w/w4.24.6
Max input powerkW1.912.2
Max input currentA8.920.5
Rated hot water yeildL/h110750
Hot water temp. rangºC30ºC~55ºC
Working ambient temp.ºC-10ºC~45ºC -25ºC~45ºC
CompressorTypeMITSUBISHI DC inverter
Controller systemTypeDigital Screen DisplayHitachi DCBL controller
Air side heat exchangerTypeHydrophilic aluminum fin heat exchanger
Water side heat exchangerTypeCopper pipe heat exchagner heatingHigh efficient heat exchanger
Throttle wayTypeElectronic expansion valve
Electronic ComponentTypeSchneider AC contactor
Pressure deviceTypeBuilt-in high and low pressure sensor
Moduler functionTypenoConnect in parallel Moduler running
Remote FunctionTypeno 
Fan motorTypeThree- speed motorBrushless DC Motor
N.W/ G.WKg40/44260/300
Connect pipe sizeinchRc3/4"Rc1-1/2"
Unit Size (L*W*H)mm810*290*6451300*780*1840
The data in the above table test as following :
1:Heating test condition:ambient temp. (DB/WB):20ºC/15ºC, initial water temp.: 15ºC,output water temp.:55ºC;
Note: the data in this table are for reference only, please following the nameplate parameter of this product.

-25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater

-25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater-25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater

Contact Us 

ON/OFF EVI heat pump water heater 12kW 19kW
90ºC high temperature heat pump water heater 20kW
Home using air source heat pump heater 5kW 35kW
Swimming pool heat pump heater 12kW 19kW 35kW 45kW
DC Inverter heat pump ( heating +cooling ) 8kW 12kW 15kW 18kW
Commercial heat pump air chiller 25kW 30kW 65kW 70kW 130kW
DC Inverter heat pump ( heating+cooling+hot water ) 12kW 15kW 25kW 30kW

-25c Winter 20kw/25kw Geothermal Heat Pump Gshp Water Heater

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