Catalog · EPREL registry
European heat-pump models
17,393 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
Compact 62210018
CHEW BAY LIMITED · Air-to-water
- SCOP
- 4.97
- Capacity
- 2kW
7509217 Vitocal 300-G BW 301.B17 17 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.97
- Capacity
- 20kW
7509212 Vitocal 300-G BWC 301.B17 17 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.97
- Capacity
- 20kW
TERRA 40 HPLA
OCHSNER Wärmepumpen GmbH · Air-to-water
- SCOP
- 4.97
- Capacity
- 40kW
AirAdapt 2-8
Kołton Spółka Komandytowa · Air-to-water
- SCOP
- 4.97
- Capacity
- 6kW
- Noise (out)
- 45dB
ecoGEO+ HP3 400 15-60
ECOFOREST GEOTERMIA SL · Ground-source
- SCOP
- 4.97
- Capacity
- 55kW
ecoGEO+ HP1 400 15-60
ECOFOREST GEOTERMIA SL · Ground-source
- SCOP
- 4.97
- Capacity
- 55kW
GreenFOX 9/14 - 1-phasig
ÖKOFEN Forschungs- und Entwicklungsgesellschaft m.b.H. · Air-to-water
- SCOP
- 4.97
- Capacity
- 8kW
- Noise (out)
- 45dB
ecoGEO+ HP3 400 15-60 HTR
ECOFOREST GEOTERMIA SL · Ground-source
- SCOP
- 4.97
- Capacity
- 55kW
7514868 Vitocal 300-G BWS 301.A45 42.9 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.97
- Capacity
- 49kW
10074242
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.97
- Capacity
- 9kW
VWS 400/3 S1
Vaillant GmbH · Air-to-water
- SCOP
- 4.97
- Capacity
- 40kW
10073242
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.97
- Capacity
- 9kW
7509222 Vitocal 300-G BWS 301.B17 17 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.97
- Capacity
- 20kW
10074342
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.97
- Capacity
- 12kW
10073342
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.97
- Capacity
- 12kW
VWL 35/8.1 A 230V
Vaillant GmbH · Air-to-water
- SCOP
- 4.97
- Capacity
- 5kW
- Noise (out)
- 44dB
CTC GSI 612 230V
CTC AB · Air-to-water
- SCOP
- 4.97
- Capacity
- 10kW
7514865 Vitocal 300-G BW 301.A45 42.9 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.97
- Capacity
- 49kW
ecoGEO+ HP1 400 15-60 HTR
ECOFOREST GEOTERMIA SL · Ground-source
- SCOP
- 4.97
- Capacity
- 55kW
AQ37I-1
Master Therm tepelná čerpadla s.r.o. · Air-to-water
- SCOP
- 4.97
- Capacity
- 15kW
VWF 157/4
Vaillant GmbH · Air-to-water
- SCOP
- 4.97
- Capacity
- 14kW
7723962 Vitocal 350-G BWS 351.B20 20 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.97
- Capacity
- 23kW
WPLK412, 400V
M-TEC GmbH · Air-to-water
- SCOP
- 4.95
- Capacity
- 10kW
- Noise (out)
- 45dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-09. SCOP figures derived from supplier-reported ηs — see methodology.