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
NIBE F1253-6 R PC M0019-A-010
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
Diplomat Inverter L
Thermia AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 15kW
7975007 Vitocal 200-G BWC 201.B10 SC 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.07
- Capacity
- 12kW
NIBE S735C-4 R EM 1X230V
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 4kW
NIBE S735C-4 E EM 3X400V SE
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 4kW
Calibra RXT 7 Duo 208305
Thermia AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 7kW
NIBE S1255-6 E PC EM 3X400V
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
THASPLIT08M
AXDIS · Air-to-water
- SCOP
- 5.07
- Capacity
- 8kW
- Noise (out)
- 42dB
NIBE S1155-6
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
NIBE F1253-6 R M0019-A-015
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
AQUATOP L 39 R6 3132656
Ariston SpA · Air-to-water
- SCOP
- 5.07
- Capacity
- 59kW
WGB 8-A-MD-I
Max Weishaupt SE · Air-to-water
- SCOP
- 5.07
- Capacity
- 9kW
8738207477
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.05
- Capacity
- 55kW
AQUATOP S14 3722825
Ariston SpA · Air-to-water
- SCOP
- 5.05
- Capacity
- 13kW
BWS-1-08
Wolf GmbH · Air-to-water
- SCOP
- 5.05
- Capacity
- 9kW
WPG-60-1 HTT (B/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.05
- Capacity
- 50kW
WW-HT /0151
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.05
- Capacity
- 65kW
WW-HT-Y /0151
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.05
- Capacity
- 65kW
8738207509
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.05
- Capacity
- 55kW
WW-HT-Y /0101
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.05
- Capacity
- 44kW
AHP40
Tulip Wise B.V. · Air-to-water
- SCOP
- 5.05
- Capacity
- 32kW
8738212099
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.05
- Capacity
- 55kW
8738212090
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.05
- Capacity
- 55kW
8738207485
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.05
- Capacity
- 55kW
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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.