Catalog · EPREL registry
European heat-pump models
30,518 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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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
DIAMANT S 18
FERROLI S.p.A. · Air-to-air
- Capacity
- 4.1kW
- Noise (out)
- 61dB
- Refrigerant
- R32
DIAMANT S 18 PLUS
FERROLI S.p.A. · Air-to-air
- Capacity
- 4.1kW
- Noise (out)
- 61dB
- Refrigerant
- R32
DIAMANT S 24
FERROLI S.p.A. · Air-to-air
- Capacity
- 4.8kW
- Noise (out)
- 67dB
- Refrigerant
- R32
DIAMANT S 24 PLUS
FERROLI S.p.A. · Air-to-air
- Capacity
- 4.8kW
- Noise (out)
- 67dB
- Refrigerant
- R32
DIAMANT M 18-2 PLUS
FERROLI S.p.A. · Air-to-air
- Capacity
- 4.8kW
- Noise (out)
- 65dB
- Refrigerant
- R32
DIAMANT M 27-3
FERROLI S.p.A. · Air-to-air
- Capacity
- 5.6kW
- Noise (out)
- 67dB
- Refrigerant
- R32
MA-24NXD0-I/MA-24N8D0-O
ZYMETRIC SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ · Air-to-air
- Capacity
- 4.7kW
- Noise (out)
- 69dB
- Refrigerant
- R32
AG-18NXD0-I/X3-18N8D0-O
ZYMETRIC SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ · Air-to-air
- Capacity
- 4.2kW
- Noise (out)
- 62dB
- Refrigerant
- R32
AG-24NXD0-I/X4-24N8D0-O
ZYMETRIC SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ · Air-to-air
- Capacity
- 4.2kW
- Noise (out)
- 67dB
- Refrigerant
- R32
RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-25RPE + RAK-25RXE + RAK-35RPE
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-air
- Capacity
- 7.1kW
- Noise (out)
- 66dB
- Refrigerant
- R32
RAM-90NP5E / RAK-18QXE + RAK-18QXE + RAK-25RPE + RAK-25RXE + RAK-50RXE
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-air
- Capacity
- 7.1kW
- Noise (out)
- 66dB
- Refrigerant
- R32
DUAL 40 ALYS NET_UA1-I 12+12
Ariston SpA · Air-to-air
- Capacity
- 3.7kW
- Refrigerant
- R32
TRIAL 50 ALYS NET_UA1-I 12+18
Ariston SpA · Air-to-air
- Capacity
- 4.3kW
- Refrigerant
- R32
CSCECO18
KURBIN LANE SL · Air-to-air
- Capacity
- 4.2kW
- Noise (out)
- 64dB
- Refrigerant
- R32
OS-CAAMH14EI + OS-SAAXH09EI + OS-SAAXH12EI
OLIMPIA SPLENDID S.P.A. · Air-to-air
- Capacity
- 3.9kW
- Noise (out)
- 65dB
- Refrigerant
- R32
IU126HKCW+OU0126HX
Unieuro s.p.a. · Air-to-air
- Capacity
- 2.9kW
- Noise (out)
- 62dB
- Refrigerant
- R32
NRI-09WFI/NRO-09
INVENTOR A.G. ELECTRIC APPLIANCES S.A. · Air-to-air
- Capacity
- 2.3kW
- Refrigerant
- R32
Athena 18K
PRAKTIKER HELLAS · Air-to-air
- Capacity
- 3.9kW
- Noise (out)
- 65dB
- Refrigerant
- R32
TT27TPPB-0932IAWAM
Comtrade Distribucija d.o.o. · Air-to-air
- Capacity
- 2.3kW
- Noise (out)
- 62dB
- Refrigerant
- R32
SCM40ZS-W_LMKM07Z6L-Wx2
MHIAE Services B.V. · Air-to-air
- Capacity
- 4.4kW
- Noise (out)
- 64dB
- Refrigerant
- R32
SCM41ZS-W_LMKM05Z6L-Wx2_LMKM12Z6L-W
MHIAE Services B.V. · Air-to-air
- Capacity
- 3.4kW
- Noise (out)
- 62dB
- Refrigerant
- R32
Athena 9K
PRAKTIKER HELLAS · Air-to-air
- Capacity
- 2kW
- Noise (out)
- 62dB
- Refrigerant
- R32
Apollo 9K
PRAKTIKER HELLAS · Air-to-air
- Capacity
- 2kW
- Noise (out)
- 62dB
- Refrigerant
- R32
RAC-E10HA / RAS-E10HA
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-air
- Capacity
- 2.5kW
- Noise (out)
- 62dB
- Refrigerant
- R410A
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-14. SCOP figures derived from supplier-reported ηs — see methodology.