Catalog · EPREL registry
European heat-pump models
3,602 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
8738214107
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 20kW
- Noise (out)
- 68dB
8738214077
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 20kW
- Noise (out)
- 68dB
8738207559
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 2kW
8738201961
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 25kW
- Noise (out)
- 62dB
8738201960
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 20kW
- Noise (out)
- 57dB
8738214017
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 20kW
- Noise (out)
- 68dB
8738214007
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 20kW
- Noise (out)
- 68dB
8738201954
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 20kW
- Noise (out)
- 54dB
8738201955
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 25kW
- Noise (out)
- 55dB
8738201985
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 25kW
- Noise (out)
- 62dB
8738214087
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 20kW
- Noise (out)
- 68dB
8738201979
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.95
- Capacity
- 25kW
- Noise (out)
- 55dB
8738210011
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.93
- Capacity
- 9kW
8738212190
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.93
- Capacity
- 36kW
- Noise (out)
- 72dB
8738212198
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.93
- Capacity
- 36kW
- Noise (out)
- 72dB
8738212182
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.93
- Capacity
- 36kW
- Noise (out)
- 72dB
8738214000
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.90
- Capacity
- 35kW
- Noise (out)
- 68dB
8738214009
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.90
- Capacity
- 31kW
- Noise (out)
- 68dB
8738214029
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.90
- Capacity
- 31kW
- Noise (out)
- 68dB
8738212196
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.90
- Capacity
- 16kW
- Noise (out)
- 61dB
8738214089
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.90
- Capacity
- 31kW
- Noise (out)
- 68dB
7748000403949
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.90
- Capacity
- 8kW
8738214019
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.90
- Capacity
- 31kW
- Noise (out)
- 68dB
8738214080
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 3.90
- Capacity
- 35kW
- Noise (out)
- 68dB
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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.