To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for
Sanitary Hot Water Heat Pump
, Pool Heat Pump Swimming
, Heat Pump Air Source
, Let's cooperate hand in hand to jointly make a beautiful upcoming. We sincerely welcome you to pay a visit to our company or speak to us for cooperation!
Wholesale Discount Domestic Heat Pump -
45kw commercial use hot water supply model NERS-G12B – New Energy Detail:

GB series commercial heat pump |
Model |
NERS- |
G/3B |
G/5B |
G/6B |
G/8B |
G/10B |
G/12B |
G/20B |
G/24B |
G/30B |
Rated heating capicity |
KW |
11.4KW |
19.7KW |
23.57KW |
30kw |
38.5KW |
44.7KW |
72KW |
90.3KW |
112KW |
Input power |
KW |
2.57KW |
4.45KW |
5.3KW |
7.5KW |
8.73KW |
10.11KW |
18KW |
20.3KW |
27.8KW |
Voltage |
V/Hz |
|
380V-50Hz |
380V-50Hz |
380V/50Hz |
380V-50Hz |
380V-50Hz |
380V-50Hz |
380V-50Hz |
380V-50Hz |
Rated output water temperature |
°C |
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Rated output water quantity (L) |
L |
240 |
420 |
507 |
645 |
830 |
960 |
1504 |
1940 |
2430 |
Refrigeration |
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Control mode |
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Compressor |
Form |
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Quantity |
|
1 |
1 |
1 |
2 |
2 |
2 |
2 |
2 |
2 |
Brand |
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Unit |
Net size |
mm |
719*719*944 |
829*829*1122 |
829*829*1122 |
1480*853*1348 |
1480*853*1348 |
1480*853*1348 |
2120*980*1920 |
2120*980*1920 |
2120*980*1920 |
Weight |
Kg |
94 |
127 |
138 |
325 |
335 |
340 |
691 |
750 |
850 |
Nosie level |
dB(A) |
54 |
60 |
60 |
64.5 |
64.5 |
64.5 |
70 |
74 |
74 |
Fan |
Form |
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ambient temperature |
°C |
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Inlet pipe diameter |
DN20 |
DN25 |
DN25 |
DN40 |
DN40 |
DN40 |
DN80 |
DN80 |
DN80 |
Outlet pipe diameter |
DN20 |
DN25 |
DN25 |
DN40 |
DN40 |
DN40 |
DN80 |
DN80 |
DN80 |
Test condition:
DB/WB : 20℃/15℃ Water Input : 15℃,Water Output : 55℃ |
Air to water heater heat pump manufacturer
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1.Compressor: Copelan*ZW series compressor with R417a/R407C/R410 refrigerant.
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2.Internal rotor motor, magnesium aluminum alloy leaves.
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3.Reverse preventing frosting function of evaporator, hydrophilic fin.
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4.Colored plate, with fashion appearance design.
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5.Super performance in high COP, can work under the ambient temperature range from -10 to 43 degree.
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6.Intelligent Microcomputer controller.
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·7.Low noise.
Raled Products
1.Water cycle heat pump
Absorbed a lot of energy in the air,the COP>4.0 and 75% energy saving
2.Storage water tank
Used the big large capacity insulated water tank for 24H required hot water
3.Domestic hot water
Central thermostat hot water,to meet the multi-point supply at the same time
Working Principle
Heat pump main component
Heat pump controller
Strict quallity control
Successful Projects
Our clients
Heat Pump Type
Product detail pictures:
Related Product Guide:
We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for
Wholesale Discount Domestic Heat Pump -
45kw commercial use hot water supply model NERS-G12B – New Energy , The product will supply to all over the world, such as: Johor
, Yemen
, Kenya
, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .