Domestic 21KW Swimming Pool Air Source Heat Pump Lower Carbon 220~240V
15.8 COP R32 refrigerant Swimming Pool Heat Pump 21 KW Pool Heaters CE
| Product Features | |
| * Model | BYC-021TG1 |
| * Air Flow Direction | Horizontal |
| * Rated Heating Capacity Air 26℃ ( Water 26℃ in, /28℃ out ) |
21~4.9kw |
| * Rated Heating Capacity Air 15℃ ( Water 26℃ in, /28℃ out ) |
15.9~3.6kw |
| * Rated Cooling Capacity Air 35℃ ( Water 29℃ in, /27℃ out ) |
11.5~2.9kw |
| * Refrigerant | R32 |
| * Noise level (dB(A)) | <45 |
The carbon footprint of heat pumps depends on how electricity is produced.
Heat pumps could satisfy 90% of global heating needs with a lower carbon footprint than gas-fired condensing boilers
Heat pumps can also have significantly longer life spans than other types of heating.
The typical heat pump system last between 10 and 15 years. Some last for significantly longer.

Just because it’s called a heat pump doesn’t mean it won’t cool your home.
It will do the same job as a standard air conditioning unit and cool most homes even if the hottest climates.
Product Parameters
| Model No. | BYC-010TG1 | BYC-021TG1 |
| Heating Capacity at Air 26℃, Humidity 80%, Water 26℃ in, 28℃ out | ||
| Heating Capacity(kW) | 10~2.3 | 21~4.9 |
| Power Input(kW) | 1.45~0.15 | 3.09~0.31 |
| COP | 15.8~6.9 | 15.8~6.8 |
| Heating Capacity at Air 15℃, Humidity 70%, Water 26℃ in, 28℃ out | ||
| Heating Capacity(kW) | 7.9~1.8 | 15.9~3.6 |
| Power Input(kW) | 1.58~0.23 | 3.20~0.47 |
| COP | 7.6~4.9 | 7.6~4.9 |
| Cooling Capacity at Air 35℃, Water 29℃ in, 27℃ out | ||
| Cooling Capacity(kW) | 5.9~1.5 | 11.5~2.9 |
| Power Input(kW) | 1.57~0.22 | 3.16~0.43 |
| EER | 6.7~3.7 | 6.9~3.7 |
| Power supply | 220~240V / 1/ 50 Hz | |
| Max Power Input(kW) | 1.6 | 3.2 |
| Max Current(A) | 7.3 | 14.5 |
| Refrigerant | R32 | |
| Heat Exchanger | Titanium | |
| Air Flow Direction | Horizontal | |
| Water Flow Volume(m3/h) | 3.5 | 6.5 |
| Automatic defrosting | by 4 way valve | |
| Working temperature range(℃) | -15~43 | |
| Noise level (dB(A)) | ≤ 43 | ≤ 45 |
| Net Dimensions (mm)(L * W * H) | 821*405*587 | 850*405*637 |
| Package Dimensions (mm)(L * W *H) | 883*435*722 | 912*435*777 |
Sample Project
We are based in Guangdong, China, start from 2012,sell to Domestic Market(85.00%),Western Europe(3.00%),Southeast Asia(3.00%),Southern Europe(3.00%),Northern Europe(2.00%),Africa(2.00%),North America(1.00%),South America(1.00%). There are total about 501-1000 people in our office.
2. how can we guarantee the quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
heat pump water heater, air source heat pump, swimming pool heat pump, inverter heat pump, EVI heat pump
4. why should you buy from us, not from other suppliers?
Sunrain is a listed company with the biggest and most advanced heat pump production factories all over China. We have a very strong and professional R&D team with more than 50 employees. Sunrain spent over 6 million RMB to build the most advanced labs.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,German,French
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


