Catalog · EPREL registry
European heat-pump models
21,246 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
8738211742
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
10069442
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 14kW
8738213742
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
7738602012
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
8738213738
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
AHPA412, 400V
M-TEC GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 9kW
- Noise (out)
- 44dB
WP-LW-R290-9
Gueorgui Kaymakanov · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
- Noise (out)
- 55dB
8738207445
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 21kW
10368442
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 14kW
ATAG P ENERGION M HYBRID ZONE 3302163
Ariston SpA · Air-to-water
- SCOP
- 5.25
- Capacity
- 11kW
- Noise (out)
- 58dB
10068442
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 14kW
8738213934
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
WRL 041H
AERMEC S.p.A. · Air-to-water
- SCOP
- 5.25
- Capacity
- 17kW
- Noise (out)
- 58dB
ARIANEXT M HYBRID 120 R32 LINK 3314159
Ariston SpA · Air-to-water
- SCOP
- 5.25
- Capacity
- 11kW
- Noise (out)
- 58dB
8738213762
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
AEROTOP SPLIT 12.2 M-CRX 1Z 3302115
Ariston SpA · Air-to-water
- SCOP
- 5.25
- Capacity
- 11kW
- Noise (out)
- 57dB
7738602022
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
8738213750
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
CLAS ONE HYBRID 30/120 NET R32 3302498
Ariston SpA · Air-to-water
- SCOP
- 5.25
- Capacity
- 11kW
- Noise (out)
- 58dB
AEROTOP MONO 12.2 M-CR 1Z 3302085
Ariston SpA · Air-to-water
- SCOP
- 5.25
- Capacity
- 11kW
- Noise (out)
- 58dB
8738212061
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
8738212062
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
8738212122
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
8738212116
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.25
- Capacity
- 8kW
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-06-23. SCOP figures derived from supplier-reported ηs — see methodology.