PHNIX Volcano (6.51–22.21 kW)
Specifications and technical data
Air Source (ASHP)ResidentialR454B6.51–22.21 kW
| Manufacturer | PHNIX |
|---|---|
| Model | Volcano |
| Model code | V18 |
| Heat pump type | Air Source (ASHP) |
| Application | Residential |
| Refrigerant | R454B |
| Mode | Heating & cooling |
| Heating capacity | 6.51–22.21 kW |
| Max heating output (low temp) | 18.02 kW at A8/W49 (US rating) |
| COP (heating) | 3.11 at A8/W49 (US rating) |
| Operating range (air) | -30 to 45 °C |
| Heating flow temperature | 15–65 °C |
| Power input | 7.5 kW |
| Electrical supply | 220-240V (Single Phase) |
| Cooling capacity | 16 kW |
| Cooling flow temperature | 5–25 °C |
| EER (cooling) | 2.48 at A35/W7 (US rating) |
| Dimensions (H×W×D) | 1330.96 × 1249 × 541 mm |
| Operational Weight | 170 kg |
| Data added | 2026-08-30 |
| Data source | Manufacturer datasheet |
PHNIX V18 air-to-water heat pump from the R454B Volcano series (North American edition, 60 Hz). 18.02 kW nominal heating with a Mitsubishi EVI inverter compressor. R454B refrigerant, GWP 467. Outlet water to 65 C, operates to -30 C ambient. Rated to US conditions, not EN 14511 A7/W35.
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Data is compiled from manufacturer sources and may contain errors or gaps. Always confirm specifications with the manufacturer before making decisions.
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