Commercial Air Source Heat Pump Water Heaters
Dependable hot water for guest rooms, from a compact guesthouse to a large resort. Get factory-direct heat pumps with the tanks, controls and project support to make the whole system work.
Not sure which unit you need? Tell us your country, room count and project stage. We will help you choose. Standard products dispatch in 3–7 days; 60 Hz configurations are available.
The model data below uses A20°C / W55°C conditions, with a maximum outlet temperature of 60°C. The selected configuration is matched to your site and hot water demand.
Top-Discharge Modular Unit (10HP-60HP)
Side-Discharge Compact Series (3HP – 10HP)
External Rotor Fan Motor
Copeland Scroll Compressor
Danfoss Valves & Controls
Hydrophilic Aluminum Evaporator
Titanium Tube Heat Exchanger
DC Inverter Control System
| Specifications | 3HP (WG-03H/S) |
5HP (WG-05H/S) |
10HP (WG-10H/S) |
15HP (WG-15H/S) |
20HP (WG-20H/S) |
30HP (WG-30H/S) |
|---|---|---|---|---|---|---|
| Performance Data (A20°C / W55°C) | ||||||
| Rated Heating Capacity (kW) | 13.5 | 21.0 | 42.0 | 60.0 | 86.0 | 135.0 |
| Rated Power Input (kW) | 2.87 | 4.48 | 8.75 | 14.57 | 18.30 | 28.50 |
| COP (W/W) | 4.70 | 4.69 | 4.80 | 4.12 | 4.70 | 4.74 |
| Max Outlet Water Temp (°C) | 60 | 60 | 60 | 60 | 60 | 60 |
| Hot Water Yield (L/h) | 290 | 460 | 960 | 1350 | 1930 | 2900 |
| Electrical Specifications | ||||||
| Power Supply | 380V~3N/50Hz | 380V~3N/50Hz | 380V~3N/50Hz | 380V~3N/50Hz | 380V~3N/50Hz | 380V~3N/50Hz |
| Max Power Input (kW) | 3.3 | 6.0 | 12.0 | 15.6 | 22.0 | 33.0 |
| General Specifications | ||||||
| Refrigerant / Charge Volume | R410A (1.5kg) | R410A (2.5kg) | R410A (3.5kg) | R410A (3.5kg×2) | R410A (3.5kg×2) | R410A (11.5kg) |
| Water Pipe Connection | DN25 | DN25 | DN40 | DN40 | DN50 Flange | DN50 Flange |
| Noise Level (dB(A)) | 65 | 65 | 65 | 65 | 65 | 65 |
| Net Dimensions (L*W*H) mm | 710*710*860 | 750*750*860 | 1450*750*1060 | 1500*900*1700 | 1760*985*1900 | 2060*1030*2150 |
| Net Weight (kg) | 99 | 125 | 225 | 281 | 435 | 495 |
Avoid Oversizing & Undersizing.
- Free Heat Load Calculation
- Custom Equipment Selection
- Optimal System Design