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Guangzhou Mango Energy Technology Co., Ltd.

Evi Air to Water Heat Pump, Heat Pump, Swimming Pool Heat Pump manufacturer / supplier in China, offering Ce&TUV with ERP Label Low Temperature Evi Air Source Heat Pump for Floor Heating and Hot Water, Best Quality House SPA Swimming Pool Heat Pump, High Quality SPA Swimming Pool Heat Pump and so on.

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Supplier Homepage Product EVI air to water heat pump Ce&TUV with ERP Label Low Temperature Evi Air Source Heat Pump for Floor Heating and Hot Water

Ce&TUV with ERP Label Low Temperature Evi Air Source Heat Pump for Floor Heating and Hot Water

FOB Price: US $1,600 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,600/ Piece
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Port: Guangzhou, China
Production Capacity: 100000PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: MG-03KFGRS
  • Heat Temperature: 50-70°C
  • Heat Source: Air-source + Water-source
  • Application: Villa Family, Hotels, Factory Hospital, Student Apartments, Beauty Salons
  • Heating Capacity: 57.2kw
  • Transport Package: Plywood
  • Origin: China
  • Energy Efficiency Grade: One
  • Work Environment: Low-temperature Heat Pump
  • Heating Type: Multi-power Heat
  • Certification: CE, ISO9001, CCC, CB, UL, RoHS, SASO, CSA
  • Trademark: Mango
  • Specification: 1850*1000*1950mm
  • HS Code: 8415812000
Product Description
CE&TUV with ERP label low temperature EVI air source heat pump for floor heating and hot water

EVI Split Heat Pump Product Introduction:

This EVI heat pump is mainly designed for the cold weather area, it comprises indoor unit and outdoor units, which work together to provide hot water 

and heating or cooling function, even under - 25°C low ambient temperature. The water system in the indoor unit, to ensure better anti-freezing and

decrease the heat dissipate. The compressor is available to be built in the outdoor unit or indoor unit. On the other hand, outdoor unit includes nylon

fan and evaporator with thermostatic heating element to prevent frosting.


EVI Split Heat Pump Features:

Indoor unit mainly includes condensor, 4-way valve and expansion valve.

1. Avoid the condensor to be burst in the cold weather, better anti-freezing protection

2. High efficient, lower heat dissipate

Outdoor unit comprises evaporator, fan and compressor.

1. Thermostatic heating element for evaporator anti-frosting protection

2. The water connections and the drain pipelines must be protected against frost on site

3. Compressor is outside, to reduce noise mostly inside the house

Auxiliary electronic heater or solar coiler is on your option.

Fashionable design, compact structure, saving space.

Quiet, lower noise when the unit is running.

Advanced control panel. Timer function, automatic defrosting function, optional electrical heating, error messages showed for warning.

It can be working on -25°C low ambient temperature.

Hot water output temperature up to 60°C, for domestic hot water or heating.

Auto-defrosting function included, cooling is optional.


EVI Split Heat Pump Main Components:

Compressor: Copeland new designed scroll compressor with gas injection increase enthalpy

Heat exchanger: Coaxial Coil tube-in-tube heat exchanger & Stainless steel plate heat exchanger

Evaporator: Hydrophilic high efficiency fin-tube evaporator, Golden color

Expansion valves: Main thermal expansion valves & Spray thermal expansion valves

Electromagnetic valve: Emerson electromagnetic valve

Fan: FULIHUA fan with nylon fiber blades, durable, lower noise, longer life

Controller: HOTSONG self-designed multi-functional digital control panel

EVI low temprature heat pump(heating/hot water )
Heating capacity 


Heating input power


Rated current


A11.7 21.4 5.4 9.7 19.6 38.0 



4.08 4.13 4.07 4.12 4.08 4.11 
Hot water capacity


L/H215 398 236 430 860 1677 
Heating capacity 


Heating input power


kW2.31 4.32 2.56 4.68 9.40 18.20 



3.46 3.43 3.44 3.42 3.40 3.43 
Hot water capacity


L/H172 318 189 344 688 1341 
Heating capacity 


-10ºCkW5.6 10.4 6.2 11.2 22.4 43.7 
Heating input power


kW2.15 4.05 2.40 4.45 8.80 17.80 



2.60 2.56 2.57 2.52 2.55 2.45 
Hot water capacity


L/H120 223 132 241 482 939 
Heating capacity 


-20ºCkW4.2 7.8 4.6 8.4 16.8 32.8 
Heating input power


kW2.05 3.82 2.30 4.21 8.10 16.20 



2.05 2.03 2.01 2.00 2.07 2.02 
Hot water capacity


L/H90 167 99 181 361 704 
Power supply220~240V/50Hz/1ph380V~415V/50Hz/3ph
Rated/Max outlet water tempºC55~60
Level of protectionIPX4
Electric shock proof gradeI
Water flowm3/H2.1 4.0 2.4 4.3 8.6 16.8 
Water pressure dropkPa≤38≤40≤38≤43≤50≤65
CompressorCopeland EVI compressor
Compressor model * qtyZW34KSE*1ZW52KSE*1ZW34KSE*1ZW61KSE*1ZW61KSE*2ZW108KSE*2
CondenserHigh efficient tube-in-shell heat exchanger
EvaporatorBlue hydrophilic aliuminium foil,wavy fin  and copper tube heat exchanger
Fan Motor90W*190W*290W*190W*2550W*2800W*2
Economy unitStainless steel Plate heat exchanger
4-way valveSHF-11-45D1*1SHF-20A-46*1SHF-11-45D1*1SHF-20A-46*1SHF-20A-46*2SHF-35A-79*2
Throttle unitThermal expansion valve
A/C contactor and Thermal relayLG Brand
ControllerMicrocomputer central processor (LCD wire controller)
Protection functiontemperature protection, time protection, water flow protection, antifreeze protection, current protection
Ambient temperature(-25ºC --  46ºC)
High pressure switch3.0/3.4MPa
Low pressure switch0.05/0.15MPa 
Water pipe size
Guarantee for18 months. During the guarantee period , our company will be responsible for problems caused by quality of production or raw material except the damageable spare parts of heat pump caused by incorrect man-made operation. 
In stock for next day delivery.    If no stock, After receive you deposit within 20 days
Packaging details:
Plywood case

1.inquire temperatures of water and refrigerant and ambient air. 






2.defrost autumatically in cold weather
3. electric heating support function in cold weather
4. hot water priority.



5. can preset two period of working within 24hours if need.
6. forced defrost function



7. protection of lack of phase/wrong phase, high/low pressure, over current,ect.






8. LCD display panel.
9. preset water temperature freely water and house heating function
Ce&TUV with ERP Label Low Temperature Evi Air Source Heat Pump for Floor Heating and Hot Water
Ce&TUV with ERP Label Low Temperature Evi Air Source Heat Pump for Floor Heating and Hot Water
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