Catalog · EPREL registry
European heat-pump models
30,452 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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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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What size do I need?
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
AEROTOP L 50HR4 EXT 3122100
Ariston SpA · Air-to-water
- SCOP
- 3.60
- Capacity
- 37kW
- Noise (out)
- 72dB
20099403
Riello Spa · Air-to-water
- SCOP
- 3.60
- Capacity
- 5kW
- Noise (out)
- 62dB
RAS-10WHNPE - RWM-10.0N1E
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 3.60
- Capacity
- 20kW
- Noise (out)
- 60dB
KALEA K24 F TRI
GEO-FLUTH · Air-to-water
- SCOP
- 3.60
- Capacity
- 23kW
- Noise (out)
- 59dB
PDC 2T 06
DAE S.R.L. · Air-to-water
- SCOP
- 3.60
- Capacity
- 6kW
- Noise (out)
- 58dB
ARIANEXT HYBRID 4 3310459
Ariston SpA · Air-to-water
- SCOP
- 3.60
- Capacity
- 4kW
- Noise (out)
- 62dB
MCI006HM
GALLETTI S.P.A. · Air-to-water
- SCOP
- 3.60
- Capacity
- 5kW
- Noise (out)
- 62dB
20099410
Riello Spa · Air-to-water
- SCOP
- 3.60
- Capacity
- 5kW
- Noise (out)
- 62dB
20118294
Riello Spa · Air-to-water
- SCOP
- 3.60
- Capacity
- 5kW
- Noise (out)
- 62dB
CASHW080B-T
Coolmark B.V. · Air-to-water
- SCOP
- 3.60
- Capacity
- 12kW
- Noise (out)
- 64dB
K12H 400V
GEO-FLUTH · Air-to-water
- SCOP
- 3.60
- Capacity
- 14kW
- Noise (out)
- 55dB
20099429
Riello Spa · Air-to-water
- SCOP
- 3.60
- Capacity
- 5kW
- Noise (out)
- 62dB
ARIANEXT HYBRID FLEX IN 4 3301306
Ariston SpA · Air-to-water
- SCOP
- 3.60
- Capacity
- 4kW
- Noise (out)
- 62dB
20099432
Riello Spa · Air-to-water
- SCOP
- 3.60
- Capacity
- 11kW
- Noise (out)
- 68dB
NIMBUS-R FLEX 04 KW 1Z 3300793
Ariston SpA · Air-to-water
- SCOP
- 3.60
- Capacity
- 4kW
- Noise (out)
- 62dB
ARIANEXT COMPACT 04 KW 1Z 3086049
Ariston SpA · Air-to-water
- SCOP
- 3.60
- Capacity
- 3kW
- Noise (out)
- 62dB
HERA M *P*P/LN/**/EC/II 110-2-2 PE
EUROKLIMAT S.P.A · Air-to-water
- SCOP
- 3.60
- Capacity
- 60kW
- Noise (out)
- 88dB
HERA M *P*P/SL/**/EC/II 110-2-2 PE
EUROKLIMAT S.P.A · Air-to-water
- SCOP
- 3.60
- Capacity
- 60kW
- Noise (out)
- 85dB
VWS 83/3
Vaillant GmbH · Air-to-water
- SCOP
- 3.60
- Capacity
- 9kW
HERA M *P*P/XL/**/EC/II 065-1-1 PE
EUROKLIMAT S.P.A · Air-to-water
- SCOP
- 3.60
- Capacity
- 38kW
- Noise (out)
- 80dB
LSQ05RW
Rebra / Ecensy Nederland B.V. · Air-to-water
- SCOP
- 3.57
- Capacity
- 16kW
- Noise (out)
- 53dB
HXP HT IP 20.1 VD AB 0H5
FERROLI S.p.A. · Air-to-water
- SCOP
- 3.57
- Capacity
- 23kW
- Noise (out)
- 74dB
NIBE F470 RF 3X230V NO
NIBE AB · Air-to-water
- SCOP
- 3.57
- Capacity
- 3kW
NIBE F470 CU 3X400V
NIBE AB · Air-to-water
- SCOP
- 3.57
- Capacity
- 3kW
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-06-24. SCOP figures derived from supplier-reported ηs — see methodology.