SPRSUN 10-25KW High COP Geothermal Water Source Heat Pump for House Heating & Cooling
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/taikongneng-wulogo_1.webp?v=1724315399)
1. High COP: 5.22/5.23/5.24/5.25 ![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/taikongneng-wulogo-_3_1.webp?v=1724315399)
2. Heating Water Temp: 25℃-55℃
3. Cooling Water Temp: 10℃-30℃
4. Power Supply: 220V-415V
5. Source Side Temp: -10℃ to 35℃
6. Heating Capacity: 10/15/18/19.5/25K
7. Cooling Capacity: 8.5/12.8/15.3/16.6/21.3KW
Features
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/shuiyuanjibanner860x580.webp?v=1724314020)
SPRSUN geothermal water source heat pumps are designed for house heating and cooling (hot water/house heating functions available in other models) with COP up to 5.24. They have the following important features:
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Open Loop System;
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Source Side Temp: -10℃ to 35℃;
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Control object: using side return water temperature ;
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Setting range: heating 25℃~55℃; cooling 30℃~10℃;
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Circulating water pump controlling;
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Linkage ON/OFF function by external controlling system signal;
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Electric heater back up;
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Timer function;
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Multiple protections
Specification
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Rated working condition: cooling: source side inlet/outlet water temp: 30℃/35℃, load side inlet/outlet water temp: 12℃/7℃; heating: source side inlet/outlet water temp: 15℃/10℃, load side inlet/outlet water temp: 40℃/45℃
Model |
|
CGS-9(HC) |
CGS-12(HC) |
CGS-18(HC) |
Power Supply |
V |
220V~240V/50Hz/1ph |
Refrigerant |
|
R410A |
Heating Capacity |
KW |
10.0 |
15.0 |
18.0 |
Input Power of Heating |
KW |
1.90 |
2.87 |
3.44 |
COP |
|
5.25 |
5.22 |
5.23 |
Cooling Capacity |
KW |
8.5 |
12.8 |
15.3 |
Input Power of Cooling |
KW |
1.86 |
2.81 |
3.36 |
EER |
|
4.57 |
4.54 |
4.55 |
Rated Current |
A |
9.4 |
14.2 |
17.0 |
Max Current |
A |
12.7 |
19.1 |
22.9 |
Water Flow of Load Side |
L/h |
1911 |
2866 |
3439 |
Water Flow of Source Side |
L/h |
1547 |
2317 |
2782 |
Water Pressure Drop |
Kpa |
≤30 |
≤31 |
≤33 |
Net Weight |
kg |
71 |
75 |
94 |
Gross Weight |
kg |
81 |
85 |
109 |
Noise |
db |
45 |
45 |
48 |
Pipe Size (Internal Thread) |
mm |
25 |
25 |
25 |
Dimension |
mm |
700*580*730 |
700*580*730 |
700*580*730 |
Packing Dimension |
mm |
790*670*900 |
790*670*900 |
790*670*900 |
Compressor Model/Quantity |
|
ZW28KWP*1 |
ZW42KWP*1 |
ZW51KWP*1 |
Model |
|
CGS-12(HC) |
CGS-18(HC) |
CGS-22(HC) |
Power Supply |
V |
380V~415V/50Hz/3ph |
Refrigerant |
|
R410A |
Heating Capacity |
KW |
15.0 |
19.5 |
25.0 |
Input Power of Heating |
KW |
2.87 |
3.74 |
4.77 |
COP |
|
5.22 |
5.22 |
5.24 |
Cooling Capacity |
KW |
12.8 |
16.6 |
21.3 |
Input Power of Cooling |
KW |
2.81 |
3.65 |
4.66 |
EER |
|
4.54 |
4.54 |
4.56 |
Rated Current |
A |
5.3 |
6.9 |
8.9 |
Max Current |
A |
7.2 |
9.4 |
12.0 |
Water Flow of Load Side |
L/h |
2866 |
3726 |
4777 |
Water Flow of Source Side |
L/h |
2317 |
3012 |
3865 |
Water Pressure Drop |
Kpa |
≤31 |
≤33 |
≤35 |
Net Weight |
kg |
75 |
94 |
101 |
Gross Weight |
kg |
85 |
109 |
116 |
Noise |
db |
45 |
48 |
49 |
Pipe Size (Internal Thread) |
mm |
25 |
25 |
25 |
Dimension |
mm |
700*580*730 |
700*580*730 |
700*580*730 |
Packing Dimension |
mm |
790*670*900 |
790*670*900 |
790*670*900 |
Compressor Model/Quantity |
|
ZW42KWP*1 |
ZW54KWP*1 |
ZW72KWP*1 |
Brand Component
Our heat pumps use high quality components, such as Copeland scroll compressor, Danfoss Electronic expansion valve and Eaton AC contactor and thermal relay, etc.
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/high-mater.webp?v=1724236773)
Installation Diagram
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/diyuanjilengnuan10Panzhuangtu.webp?v=1724311937)
Workmanship
We care every detail on what you need!
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Super Low Noise: Fitted cut clothes for compressor and strong pads to avoid vibration
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Anti-corrosion: Aluminum edging
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Exellent Welding Guarantee No Leakage: Four-way valve welding protection
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/xijie_fube_2.webp?v=1724314313)
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Energy Saving: 30mm thickness for insulation to prevent energy lost
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User-friendly Design: Ram design using machine wire
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Reliability of the Connection: Adopt automatic stamping machine from Taiwan
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/xijie_fube_3.webp?v=1724314313)
Model Series
Related models are as below:
![](https://cdn.shopify.com/s/files/1/0771/7932/2665/files/shuidiyuanlengnuan2019.webp?v=1724311936)