Stiebel Eltron WPE-I 12.1 Plus H 230V
Specifications and technical data
Ground Source (GSHP)ResidentialR2902.7–11.6 kW
| Manufacturer | Stiebel Eltron |
|---|---|
| Model | WPE-I 12.1 Plus H 230V |
| Model code | 207184 |
| Heat pump type | Ground Source (GSHP) |
| Application | Residential |
| Refrigerant | R290 |
| Mode | Heating only |
| Heating capacity | 2.7–11.6 kW |
| COP (heating) | 4.87 at B0/W35 |
| SCOP (heating) | 5.4 at W35 |
| Heating flow temperature | up to 65 °C |
| Electrical supply | 230V/1P/50Hz |
| Dimensions (H×W×D) | 1450 × 600 × 700 mm |
| Operational Weight | 132 kg |
| Sound power level | 40 dB(A) (Sound Power LW(A)) |
| Data added | 2026-07-01 |
| Data source | Manufacturer Data Sheet |
| MCS certification | ✓ MCS listed — eligible for Boiler Upgrade Scheme (MCS-certified install required) |
| MCS certificate no. | 012-C700370 |
| MCS listing | View on MCS ↗ |
Notes
Stiebel Eltron WPE-I Plus H indoor ground source heat pump.
B0/W35 heating output 6.2 kW; output range 2.7-11.6 kW; COP 4.87; SCOP W35 5.4. Max heating-side application limit 65°C. Compressor voltage 400 V. Auxiliary heater voltage 400 V; active/passive cooling possible with additional component; cascade up to six devices.
✓ 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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