Overview
EVI model with COP up to 5.83, works down to -35°C. The R410A Monoblock DC Inverter & EVI is part of Pecol's Air To Water Heat Pump range (monoblock heat pumps for homes). Size range: Up to 10 – 34 kW.
Models: WHP030 to WHP080 R4DC+ series
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
Enhanced vapour injection (EVI)
EVI rotary compressor gives about 30% more heating capacity at low ambient temperature and COP above 2.2 even at -20°C.
Hot water, house heating and cooling
Five working modes: hot water, space cooling, space heating, and hot water combined with cooling or heating.
Super low noise
Brushless DC inverter fans and compressor shock absorption keep the unit quiet.
Smart control with Wi-Fi
LCD controller with optional Wi-Fi app for online monitoring, timers and error alarms.
Wide voltage operation
Starts at low frequency and low current: 150–260 V single phase or 330–450 V three phase.
Safety and protection
Explosion-proof safety measures, anti-freezing function and smart defrosting.
Technical specifications
| Model | WHP030 | WHP045 | WHP060 | WHP045.3N | WHP060.3N | WHP080.3N |
|---|---|---|---|---|---|---|
| Power supply | 220–240V/1N~/50Hz | 220–240V/1N~/50Hz | 220–240V/1N~/50Hz | 380–415V/3N~/50Hz | 380–415V/3N~/50Hz | 380–415V/3N~/50Hz |
| Refrigerant | R410A | |||||
| Heating capacity, A7 / W30–35°C (kW) | 10.8 | 15.4 | 21.1 | 15.6 | 21.5 | 27.1 |
| Rated input power (kW) | 2.57 | 3.56 | 4.97 | 3.56 | 4.97 | 6.71 |
| COP | 4.20 | 4.33 | 4.25 | 4.38 | 4.33 | 4.04 |
| Heating capacity, A-12 / W41°C (kW) | 7.4 | 11 | 14.9 | 11.1 | 15 | 18.1 |
| COP at A-12°C | 2.56 | 2.57 | 2.57 | 2.57 | 2.58 | 2.56 |
| Heating capacity, A-20 / W41°C (kW) | 6.5 | 9 | 11.7 | 9 | 12 | 15.2 |
| COP at A-20°C | 2.1 | 2.27 | 2.3 | 2.29 | 2.33 | 2.28 |
| Heating capacity, A7 / W47–55°C (kW) | 9.65 | 14.2 | 18.3 | 14.3 | 18.4 | 22.9 |
| COP at W47–55°C | 2.94 | 2.78 | 2.97 | 2.80 | 2.98 | 2.92 |
| Hot water capacity, A20 / W15–55°C (kW) | 9.7 | 15.1 | 19.3 | 15.1 | 19.3 | 25.7 |
| Hot water COP | 4.60 | 4.62 | 4.80 | 4.62 | 4.80 | 4.79 |
| Cooling capacity, A35 / W12–7°C (kW) | 8.3 | 12.2 | 15.5 | 12.3 | 15.6 | 22.1 |
| Cooling input power (kW) | 2.76 | 4.1 | 5.03 | 4.1 | 5.03 | 7.16 |
| EER | 3.01 | 2.98 | 3.08 | 3 | 3.1 | 3.09 |
| Max. input power (kW) | 3.4 | 5.5 | 6.6 | 5.5 | 6.6 | 9 |
| Max. input current (A) | 16 | 25 | 30 | 8 | 10 | 14 |
| Compressor | Panasonic, Highly or Mitsubishi twin rotary with EVI | |||||
| Fan | DC inverter brushless | |||||
| Fan quantity | 1 | 1 | 2 | 1 | 2 | 2 |
| Fan airflow (m³/h) | 3,000 | 5,000 | 6,000 | 5,000 | 6,000 | 10,000 |
| Heat exchanger | High-efficiency SUS 316 plate type | |||||
| Circulating pump / expansion tank | Not built in (optional) | |||||
| Water side pressure drop (kPa) | 22 | 39 | 41 | 39 | 41 | 60 |
| Min. water flow (m³/h) | > 1.7 | > 2.6 | > 3.6 | > 2.6 | > 3.6 | > 4.6 |
| Noise (dB(A)) | ≤ 56 | ≤ 56 | ≤ 60 | ≤ 56 | ≤ 60 | ≤ 60 |
| Heating water temperature | 20–60°C | |||||
| Cooling water temperature | 5–20°C | |||||
| Operating ambient temperature | -35°C to 45°C | |||||
| Unit dimension (mm) | 1100 × 400 × 850 | 1100 × 400 × 1010 | 1100 × 400 × 1420 | 1100 × 400 × 1010 | 1100 × 400 × 1420 | 1100 × 400 × 1570 |
| Weight, net / gross (kg) | 72 / 80 | 105 / 112 | 125 / 132 | 107 / 115 | 127 / 135 | 158 / 168 |
Specifications are from the manufacturer's brochure and may change without notice. Please confirm with our engineers before ordering.
Where it is used
- Projects that need heating and cooling in one unit
- Export projects in cold climates
- Hotels and resorts
R410A Monoblock DC Inverter & EVI 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.
