Heliotherm Groundwater Heat Pump
Specifications and technical data
Ground Source (GSHP)ResidentialR2907.4–19.9 kW
| Manufacturer | Heliotherm |
|---|---|
| Model | Groundwater Heat Pump |
| Model code | HP12S16W-M-BC |
| Heat pump type | Ground Source (GSHP) |
| Application | Residential |
| Refrigerant | R290 |
| Mode | Heating & cooling |
| Heating capacity | 7.4–19.9 kW |
| Max heating output (low temp) | 16.2 kW at W10/W35 |
| COP (heating) | 6.8 at W10/W35 |
| Operating range (air) | 7 to 14 °C |
| Heating flow temperature | up to 65 °C |
| Cooling capacity | 12.2 kW |
| Max cooling output (high temp) | 12 kW at W10/W7 |
| EER (cooling) | 6.8 at W10/W8 |
| Dimensions (H×W×D) | 1700 × 600 × 670 mm |
| Operational Weight | 231 kg |
| Sound power level | 43 dB(A) (Sound Power LW(A)) |
| Data added | 2026-07-13 |
| Data source | Manufacturer Data Sheet |
| MCS certification | ✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required) |
| MCS listing | View on MCS ↗ |
Heliotherm HP12S16W-M-BC is a 19.9 kW ground source heat pump, providing heating and cooling, using Not stated refrigerant.
✓ Manually verified by Heat Pump Database
✎ Suggest a correction to this data
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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