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CGS-9(HC) CGS-12(HC) CGS-18(HC) CGS-22(HC)
SPRSUN
SPRSUN geothermal ground source heat pumps are designed for house heating and cooling (hot water/house heating functions available in other models) with COP up to 5.25. They have the following important features:
Closed Loop System;
Absorb heat from soil underground;
Source Side Temp: -10℃ to 35℃;
Setting range: heating 25℃～55℃; cooling 30℃～10℃;
Circulating water pump controlling;
Linkage ON/OFF function by external controlling system signal;
Electric heater back up;
Timer function;
Multiple protections
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 |
Our ground source heat pumps use high quality components such as Copeland scroll compressor, Emerson thermal expansion valve, SANHUA 4-way valve, etc.
It is easy to install SPRSUN ground source heat pump as below:
We care every detail on what you need!
Super Low Noise: Fitted cut clothes for compressor and strong pads to avoid vibration
Anti-corrosion: Aluminum edging
Exellent Welding Guarantee No Leakage: Four-way valve welding protection
Energy Saving: 30mm thickness for insulation to prevent energy lost
User-friendly Design: Ram design using machine wire
Reliability of the Connection: Adopt automatic stamping machine from Taiwan
Related models are as below:
SPRSUN geothermal ground source heat pumps are designed for house heating and cooling (hot water/house heating functions available in other models) with COP up to 5.25. They have the following important features:
Closed Loop System;
Absorb heat from soil underground;
Source Side Temp: -10℃ to 35℃;
Setting range: heating 25℃～55℃; cooling 30℃～10℃;
Circulating water pump controlling;
Linkage ON/OFF function by external controlling system signal;
Electric heater back up;
Timer function;
Multiple protections
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 |
Our ground source heat pumps use high quality components such as Copeland scroll compressor, Emerson thermal expansion valve, SANHUA 4-way valve, etc.
It is easy to install SPRSUN ground source heat pump as below:
We care every detail on what you need!
Super Low Noise: Fitted cut clothes for compressor and strong pads to avoid vibration
Anti-corrosion: Aluminum edging
Exellent Welding Guarantee No Leakage: Four-way valve welding protection
Energy Saving: 30mm thickness for insulation to prevent energy lost
User-friendly Design: Ram design using machine wire
Reliability of the Connection: Adopt automatic stamping machine from Taiwan
Related models are as below:
