Gold Member Since 2016
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Jiaxing Mes New Energy Technology Co., Ltd.

Heat Pump, Air Source Heat Pump, Heat Pumps manufacturer / supplier in China, offering Air to Water Heat Pump for Heating and Hot Water, Air to Water Heat Pump for Heating and Hot Water 15kw, Air Source Heat Pump for Sanitary Hot Water High Cop and so on.

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Supplier Homepage Product Residential air source heat pump for house heating Air to Water Heat Pump for Heating and Hot Water

Air to Water Heat Pump for Heating and Hot Water

FOB Price: US $1,350 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,350/ Piece
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Port: Shanghai, China
Production Capacity: 500 Units Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: WM15-RV5
  • Heat Temperature: 50-70°C
  • Heat Source: Air-source
  • Application: Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons
  • Power Supply: 380V/50Hz, 3 Phases
  • Transport Package: Wooden Case
  • Origin: Jiaxing, China
  • Energy Efficiency Grade: One
  • Work Environment: Common Heat Pump
  • Heating Type: Circulating Heat
  • Certification: CE, ISO9001, CCC, SASO
  • Trademark: MES
  • Specification: 1100x410x1550mm
  • HS Code: 8418612090
Product Description
MES Residential air source heat pumps for house warming for lowest ambient temperature -15ºC area 
This is air source heat pump for house warming for the area with lowest ambient temperature -15ºC, actually it is our normal heat pumps which we will use the regular compressor and R410a refrigerant, it can be combined with all such as fan coils, floor heating system or radiator.
We use the best components and tested them with long time, you can get a high quality and high performance heat pump.
 Product Info.
CompressorCopeland scroll or Panasonic scroll
Capacity9KW, 15KW
Condenser"ND" Shell & Coil heat exchanger
EvaporatorFinned tube heat exchanger with stainless steel 304 of frame
Fan motorAxial
Fan bladesmetal
AC contactor & RelaySchneider
Electronic expansion valveJapan Saginomiya or World No.1 Sanhua
Reversing valveWorld No.1 Sanhua
PackageWooden case or Carton
FastenersStainless steel 304
 Additional Info.
Delivery time25 days after order confirmed
Warranty time24 months after shipment
Payment termT/T or L/C at sight
Production capacity400 units per month
BrandMES or OEM


a. Copeland and R410a refrigerant for best operation.
b. Stainless steel 304 material for all fasterners, frame of evaporator and etc..
c. Low noise fan motor with metal fan blades, Durable and reliable.
d. World famous brands of components, such as Saginomiya electronic expansion valves, SHF 4-way valves and etc.,
e. With compelete testing in laboratory for good quality and highest COP.
f. All copper material for water pipes.
g. Strong wooden case packing for safe sea transporation.
h. Advanced control system for reaching all of your requirements, such as Rs485, PC connection, Modbus port.
i. Unique cabinet designing, for your better marketing.

Parameters table:
House heating capacitykW915915
Input power for house heatingkW2.784.612.774.61
Input current for house heatingA12.3819.835.228.36
Heating performance coefficient(COP)/
Hot water heating capacitykW12191219
Input power for hot water heatingkW2.734.322.714.30
Input current for hot water heatingA12.1219.195.138.12
Hot water performance coefficient(COP)/4.404.404.424.42
Maximum input powerkW3.575.623.505.60
Maximum input currentA15.8524.986.6210.59
Rated hot water output temp.ºC55
Rated output temperature of house heatingºC45
Max. hot water output temp.ºC60
Rated hot water yieldsL/h258.0408.5258.0408.5
Power supply1N 220V/50Hz                                (Special power supply for option)3N 380V/50Hz                           (Special power supply for option)
CompressorTypeHermetic scroll type
Start mode Directly start(Soft start for option)
Water side heat exchangerTypeShell and coil heat exchanger
Water flowm3/h2.
 Water pressure dropkPa≤40≤50≤40≤50
Pipe sizeDNDN25
Protections1. High pressure and low pressure protection, 
2. Anti-freezing protection, 
3. High temperature protection, 
4. Too big of the water temperature difference for outlet and inlet protection, 
5. Overload protection, 
6. Lack phase protection, 
7. Reverse phase protection, etc..
Throttle typeElectronic expansion valve
Wooden case packagemm1146x456X1712
Net weightkg115135115135
Gross weightkg130150130150
1. Hot water standard condition: Initial water temperature 15 ºC, the setting  water temperature 55 ºC; 
                                                 Dry-bulb temperature 20ºC, wet bulb temperature 15ºC.
2. Heating standard condition: Dry-bulb temperature 7ºC, wet bulb temperature 6ºC; 
                                            Cold water inlet temperature 40ºC, Hot water outlet temperature 45ºC;
The above parameters based on Refrigearnt R410A, for parameters based on other refrigerants please contact us.
The above parameters may have some differences from the final product because of products updating, please refer to final product label, or refer to us for any information. Our company keeps the right to interpret.
Welcome to MES!
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