Retro Pumps
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Split domestic hot water heat pump (gas circulation)
This domestic hot water heat pump system adopts a refrigerant circle around the water tank to heat water. The outdoor and indoor split design ensures no water system is exposed outside, preventing freezing and damage. Its compact dimensions make it convenient for delivery, storage, and installation in various locations such as villas, offices, restaurants, and hotels for 24-hour hot water supply.
Interconnect with mobile phones and computers for remote control, real-time monitoring, parameter setting, and fault detection, significantly reducing management costs.
| Model | Unit | LWH-3.6C | LWH-5.3C | LWH-8.0C | LWH-10.5C | LWH-11.4C |
|---|---|---|---|---|---|---|
| Heating capacity | kW | 3.6 | 5.3 | 8.0 | 10.5 | 11.4 |
| Rated heated water output | L/h | 75 | 115 | 175 | 225 | 245 |
| Max outlet water temp. | °C | 60 | 60 | 60 | 60 | 60 |
| Power Supply | - | 220V/1N/50Hz | ||||
| Rated input power | kW | 0.9 | 1.3 | 2.0 | 2.5 | 2.7 |
| Noise (at 1m) | dB(A) | ≤54 | ≤56 | |||
| Suggested tank | L | 100-260 | 260-400 | 400-600 | 600-800 | 600-1000 |
| Unit size (L*W*H) | mm | 780*260*540 | 845*315*665 | 1010*315*715 | ||
# Testing condition: Ambient temp. 20°C/15°C; Water temp. 15°C/55°C.
As one of the leading heat pump manufacturers, our facility covers 75,000 square meters with 7 automatic production lines, achieving an annual capacity of 500,000 units. We operate 5 professional performance test laboratories capable of testing in extreme temperatures as low as -41.5°C. Our products are exported to over 40 countries across Europe, Asia, Africa, Australia, and America.
