HOT!!Ultra Thin EVI Low Temperature Heat Pump(-25°C ~43°C ) model NERS-B5SDF

Short Description:

Model                                                NERS-B5SDF
MOQ                                                 10-20 Units(1-2 Sample available with stocks)
Compressor Brand                          Copeland
Place of Origin                                china
Rated heating capicity                     19.7KW
Delivery Time                                   7-15 working days
Payment Terms                                L/C , T/T, WEST UNION

Product Detail

Product Tags

GD series EVI low temperature heat pump(-25dC~43dC)
Item   NERS-B5SDF (Upgraded Version)
Rated heating capicity KW 19.7
Input power  KW 4.69
Voltage   V/Hz/Ph 380/50/3
Rated current A 8.4
Rated output water temperature  °C 55°C       Max temp.: 60°C
Hot water ouput L/H 420 
Refrigeration   R407C
Control mode   Microcomputer central processor (LCD control panel)
Compressor Form   Scroll type
Quantity   1
Brand   Copeland
Unit Net size mm 1132*460*1255
Weight Kg 160
Nosie level dB(A)  ≤55
Fan Form   Internal rotor motor, magnesium aluminum alloy leaves(low noise)
Fan power  W 90*2
Ambient temperature °C (-25℃ –  43℃)
Package size(mm) 1174*490*1397
Qty loading 20″ container(sets) 22
Qty loading 40″ container(sets) 44
Inlet pipe diameter DN25
Outlet pipe diameter DN25

15389823703072 15389823702952

Side discharge   mono block EVI air to water heat pump
Best Selling Market:  Central Europe North & East Europe, North Europe, North America
Certification: ISO9001, CE, erP Energy Label, ROHS, EMC

  •  1.EVI compressor special designed for high water temperature 60 degree.
  •  2.Base frame and external panels made of galvanized powder coated steel.
  •  3.Exchanger equipped with high efficiency shell in tube heat exchanger.
  •  4.Work under the temperature -25°C stably with good COP, by adopting the super EVI tech.
  •  5.High efficiency compressor with R407C refrigerant.
  •  6.Fully sealed control box with water proof level IPX4.
  •  7.Intelligent controller and adjustment by intelligent microprocessor.
  •  8.Thermostatic heating element for evaporator anti-frosting protection.
  •  9.Electrical expansion valve.
  •  10.Automatic defrosting function included.




1.Adapting intelligent temperature compensation technology,the unit can adjust the setting temperature according to the ambient temperature to provide hot water with comfortable temperature for you.
2.The use of stepless speed fan motor can adjust the fan speed according to different working conditions and broaden the application range of the unit.
3.With strong – countercurrent design,the patented C&S heat exchanger is conductive to improving the Efficiency and reliability of the unit.
4.Air exchanger(fins-coil)with hydrophilic coating has stronger anti-corrosion feature and performs higher efficiency.
5.The EVI compressor ensures the unit operate safely at low ambient temperature with higher efficiency and lower noise.
6.The world famous brand electronic expansion valve controls the volume the refrigerant accurately and reduces energy consumption.


HEAT PUMP TYPE Mono block EVI Heat Pump Air to Water Heating/hot water 10.4KW 19.5KW 38.5KW 72KW 132KW     
FACTORY SCALE with in total 3 factory in China,400,000 sq meters. 500,000 units producing ability, 100,000 units sold in 2016
HEAT PUMP FUNCTION Radiator, FCU, Floor Heating Cooling & Hot Water
MOQ 10-20 Units(1-2 Sample available with stocks)
EFFICIENCY COP 3.5-4.9 at Ambient 7C-25C
SUITABLE MARKET Minus 25C stable WorkingCentral, North & East Market, North America


Mono block Heat Pump 19.7KW         (around 200m2)              NERS-B5SDF 



Rigorous Testing Procedure




Heat Pump Packing Details  : stable plywood box package
Heat Pump Delivery Details : 1-25 working days after receiving payment by T/T, or alibaba trade assurance payment
Heat Pump Dealing Details:  EXW factory, FOB Guangzhou/Shenzhen Port, CIF to destination Port, DDP Service provided

Customer photos

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