Catalog · EPREL registry
European heat-pump models
432 models indexed from the European Commission's EPREL registry. Filter by type, capacity, refrigerant, energy class or sound power to narrow candidates.
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A 4-step picker: country, size, what you replace, what matters. We narrow the catalog for you.
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Best models by SCOP
Highest seasonal efficiency rankings — overall, air-to-water and ground-source.
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Climate-aware sizing from country HDD, floor area and insulation grade.
Open →EPREL
Official EU energy-label registry. Every heat pump sold in the EU must be listed by its supplier — these are not marketing claims, they're the figures regulators see.
SCOP
Seasonal efficiency. 1 kWh electricity → SCOP kWh of heat over a heating season. 4.0 is competent, 4.5+ is good, 5.0+ is excellent.
Energy class
A++++ (APPP) is current top class for heating. Anything below A is uncompetitive. Cooling labels are separate.
Quick filters
2123217 Vitocal 200-S AWB-M-E-AC-AF 201.E10 2C 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
- Noise (out)
- 50dB
2123211 Vitocal 200-S AWB-M-E-AC-AF 201.E10 NEV 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
- Noise (out)
- 62dB
2123824 Vitocal 200-S AWB-M-E-AC-AF 201.E10 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
- Noise (out)
- 62dB
7514486 Vitocal 200-G BWC 201.A17 17 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.88
- Capacity
- 20kW
2123210 Vitocal 200-S AWB-M-E-AC 201.E10 NEV 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
- Noise (out)
- 62dB
2123547 Vitocal 222-S AWBT-M-E-AC-AF 221.E10 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
- Noise (out)
- 62dB
2123757 Vitocal 250-A Compact AWMIT.A1.19-V056/AWMOF-251.A1.19-400-V002 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 47dB
2123703 Vitocal 250-A Compact AWMIT.A1.19-V053/AWMOF-251.A1.19-400-V001 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 47dB
7509221 Vitocal 300-G BWS 301.B13 13 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 15kW
2123721 Vitocal 250-A AWMOF-251.A1.19-400-V002/AWMIW.A1.19-V052 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 47dB
7509216 Vitocal 300-G BW 301.B13 13 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 15kW
2123694 Vitocal 250-A Modular AWMIW.A1.19-V051/AWMOF-251.A1.19-400-V001 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 47dB
2123685 Vitocal 250-A AWMOF-251.A1.19-400-V001/AWMIW.A1.19-V055 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 47dB
2123676 Vitocal 250-A AWMOF-251.A1.19-400-V001/AWMIW.A1.19-V052 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 47dB
7509211 Vitocal 300-G BWC 301.B13 13 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 15kW
2123730 Vitocal 250-A AWMOF-251.A1.19-400-V002/AWMIW.A1.19-V055 13 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 47dB
2123487 BI-BLOC R290 HWP-100-FST8-H 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.83
- Capacity
- 10kW
- Noise (out)
- 56dB
2123720 Vitocal 250-A AWMOF-251.A1.16-400-V002/AWMIW.A1.19-V052 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.83
- Capacity
- 13kW
- Noise (out)
- 47dB
2123599 Vitocal 150-A AWMOF-151.A1.10-230-V001/AWMIW.A1.19-V052 9 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.83
- Capacity
- 10kW
- Noise (out)
- 53dB
2123481 BI-BLOC R290 HWP-100-XWHT8-H8 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.83
- Capacity
- 10kW
- Noise (out)
- 56dB
2123608 Vitocal 150-A Modular AWMIW.A1.19-V051/AWMOF-151.A1.10-230-V001 9 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.83
- Capacity
- 10kW
- Noise (out)
- 53dB
2123635 Vitocal 150-A Modular AWMOF-151.A1.10-230-V002/AWMIW.A1.19-V051 9 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.83
- Capacity
- 10kW
- Noise (out)
- 53dB
2123617 Vitocal 150-A Compact AWMIT.A1.19-V053/AWMOF-151.A1.10-230-V001 9 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.83
- Capacity
- 10kW
- Noise (out)
- 53dB
2123765 Vitocal 250-A Hybrid AWMOF-251.A1.16-400-V001/HWMIW.A1.19-V054 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.83
- Capacity
- 13kW
- Noise (out)
- 48dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-08. SCOP figures derived from supplier-reported ηs — see methodology.