Overview
House heating and cooling for large buildings, 23–60 kW cooling, works down to -35°C. The Commercial DC Inverter & EVI (R410A) is part of Pecol's Air To Water Heat Pump range (commercial heating & cooling). Size range: 30 – 80 kW heating.
Models: WHP100 / 120 / 200 / 250.3N-R4DC
All details on this page come from the Pecol air to water heat pump brochure. Download the Air to water heat pump brochure (PDF) for drawings and installation notes.
Key features
House heating and cooling
One unit supplies warm water for heating and chilled water for cooling.
Enhanced vapour injection (EVI)
Keeps heating strong in very cold weather.
Quiet running
Scroll or rotary compressor with DC inverter brushless fans.
Remote app control
Highly integrated control functions that can be operated from a remote app.
Multiple automatic protections
A more stable and durable heat pump.
Technical specifications
| Model | WHP100.3N-R4DC | WHP120.3N-R4DC | WHP200.3N-R4DC | WHP250.3N-R4DC |
|---|---|---|---|---|
| Power supply / refrigerant | 380–415V/3PH/50Hz, R410A | |||
| Heating capacity, A7 / W40–45°C (kW) | 33 | 40 | 66 | 80 |
| Rated input power (kW) | 9.1 | 11.1 | 18.1 | 22 |
| COP | 3.63 | 3.60 | 3.65 | 3.64 |
| Heating capacity, A-12 / W41°C (kW) | 22 | 27 | 44 | 54 |
| COP at A-12°C | 2.54 | 2.57 | 2.54 | 2.55 |
| Cooling capacity, A35 / W12–7°C (kW) | 23 | 30 | 46 | 60 |
| Cooling input power (kW) | 8 | 11.3 | 16 | 22.8 |
| EER | 2.88 | 2.65 | 2.88 | 2.63 |
| Max. input power (kW) | 13 | 16 | 23 | 28 |
| Max. input current (A) | 20 | 25 | 35 | 43 |
| Compressor | Mitsubishi rotary / Hitachi scroll, EVI | |||
| Fan | High-efficiency axial flow | |||
| Fan quantity | 1 | 1 | 2 | 2 |
| Fan airflow (m³/h) | 14,000 | 14,000 | 28,000 | 28,000 |
| Heat exchanger | Tank & coil, tube & shell or plate type | |||
| Water side pressure drop (kPa) | 65 | 65 | 65 | 65 |
| Inlet / outlet pipe | DN40 | DN40 | DN50 | DN50 |
| Min. water flow (m³/h) | > 6.2 | > 7.8 | > 11 | > 15 |
| Noise (dB(A)) | ≤ 63 | ≤ 65 | ≤ 67 | ≤ 67 |
| Heating water temperature | 20–60°C | |||
| Cooling water temperature | 5–20°C | |||
| Operating ambient temperature | -35°C to 45°C | |||
| Unit dimension (mm) | 970 × 1000 × 1900 | 970 × 1000 × 1900 | 1930 × 980 × 1890 | 1930 × 980 × 1890 |
| Weight | 300 kg | 310 kg | 550 kg | 700 kg |
Specifications are from the manufacturer's brochure and may change without notice. Please confirm with our engineers before ordering.
Where it is used
- Offices, showrooms and factories
- Hotels and serviced apartments
- Export projects that need space heating
Commercial DC Inverter & EVI (R410A) price and quotation
Prices depend on the size, installation and site conditions, so we quote each project individually. Tell us how many people or rooms you need hot water for, and our engineers will recommend the right model and send you a free quotation.
