Heliotherm Brine / Water Heat Pump (Web Control) (5–20.1 kW)
Specifications and technical data
Ground Source (GSHP)Residential5–20.1 kW
| Manufacturer | Heliotherm |
|---|---|
| Model | Brine / Water Heat Pump (Web Control) |
| Model code | HP20S25W-M-WEB |
| Heat pump type | Ground Source (GSHP) All Ground Source heat pumps → |
| Application | Residential All Residential heat pumps → |
| Mode | Heating only |
| Heating capacity | 5–20.1 kW |
| Max heating output (low temp) | 20.1 kW at B0/W35 |
| COP (heating) | 4.9 at B0/W35 |
| SCOP (heating) | 5.6 at W35 |
| Heating flow temperature | up to 65 °C |
| Dimensions (H×W×D) | 1420 × 550 × 630 mm |
| Operational Weight | 175 kg |
| Sound power level | 50 dB(A) (Sound Power LW(A)) |
| Data added | 2026-10-21 |
| Data source | Heliotherm Highlights brochure (EN) |
| Verification | Verified by a human |
Heliotherm HP20S25W-M-WEB Web Control modulating brine-to-water heat pump, 5.0-20.1 kW at B0/W35 (water/water up to 25.2 kW at W10/W35), flow up to 65 °C.
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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.
Alternatives to consider
Three Ground Source (GSHP) heat pumps from other manufacturers closest in capacity to this one.
flexoTHERM
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- Capacity
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- SCOP
- 4.87 (W35)
- Sound power
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- Refrigerant
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- Price
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PWZSV
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- Capacity
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- COP
- 4.92 (B0/W35)
- Sound power
- 51 dB(A)
- Refrigerant
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Atlas
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- Capacity
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- SCOP
- 6.15 (W35)
- Sound power
- 36 dB(A)
- Refrigerant
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