Catalog · EPREL registry
European heat-pump models
22 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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Tariffs, climate and subsidies for 32 European countries — see where the economics work.
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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
WGB 20-A-MDP-A
Max Weishaupt SE · Air-to-water
- SCOP
- 5.22
- Capacity
- 20kW
WGB 20-A-MD-A
Max Weishaupt SE · Air-to-water
- SCOP
- 5.22
- Capacity
- 20kW
WWP LA 20/30-A R
Max Weishaupt SE · Air-to-water
- SCOP
- 5.20
- Capacity
- 20kW
- Noise (out)
- 52dB
WWP S 75 ID
Max Weishaupt SE · Air-to-water
- SCOP
- 5.10
- Capacity
- 74kW
WGB 14-A-MD-I
Max Weishaupt SE · Air-to-water
- SCOP
- 5.07
- Capacity
- 14kW
WGB 8-A-MD-I
Max Weishaupt SE · Air-to-water
- SCOP
- 5.07
- Capacity
- 9kW
WAB 14-B-RMD-A
Max Weishaupt SE · Air-to-water
- SCOP
- 4.95
- Capacity
- 10kW
- Noise (out)
- 41dB
WSB 10-A-RME-AI
Max Weishaupt SE · Air-to-water
- SCOP
- 4.92
- Capacity
- 9kW
- Noise (out)
- 62dB
WAB 14-A-RMD-A
Max Weishaupt SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 10kW
- Noise (out)
- 46dB
WSB 8-A-RME-AI
Max Weishaupt SE · Air-to-water
- SCOP
- 4.73
- Capacity
- 7kW
- Noise (out)
- 58dB
WWP LA 43/60-A R
Max Weishaupt SE · Air-to-water
- SCOP
- 4.73
- Capacity
- 40kW
- Noise (out)
- 55dB
WSB 8-A-RMEK-AI
Max Weishaupt SE · Air-to-water
- SCOP
- 4.73
- Capacity
- 7kW
- Noise (out)
- 58dB
WBB 20-B-RMD-AI
Max Weishaupt SE · Air-to-water
- SCOP
- 4.73
- Capacity
- 16kW
- Noise (out)
- 54dB
WAB 11-A-RME-A
Max Weishaupt SE · Air-to-water
- SCOP
- 4.70
- Capacity
- 7kW
- Noise (out)
- 49dB
WWP LI 22-A R
Max Weishaupt SE · Air-to-water
- SCOP
- 4.55
- Capacity
- 13kW
- Noise (out)
- 56dB
WBB 12-A-RME-AI
Max Weishaupt SE · Air-to-water
- SCOP
- 4.53
- Capacity
- 9kW
- Noise (out)
- 46dB
WBB 12-B-RMD-AI
Max Weishaupt SE · Air-to-water
- SCOP
- 4.50
- Capacity
- 8kW
- Noise (out)
- 46dB
WWP LI 26-A R
Max Weishaupt SE · Air-to-water
- SCOP
- 4.45
- Capacity
- 17kW
- Noise (out)
- 60dB
WSB 12-A-RMD-AI
Max Weishaupt SE · Air-to-water
- SCOP
- 4.28
- Capacity
- 10kW
- Noise (out)
- 60dB
WSB 18-A-RMD-AI
Max Weishaupt SE · Air-to-water
- SCOP
- 4.20
- Capacity
- 15kW
- Noise (out)
- 65dB
WWP LA 60-A R
Max Weishaupt SE · Air-to-water
- SCOP
- 4.00
- Capacity
- 36kW
- Noise (out)
- 72dB
WWP LS 10-B R-E
Max Weishaupt SE · Air-to-water
- SCOP
- 3.83
- Capacity
- 10kW
- Noise (out)
- 62dB
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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.