Catalog · EPREL registry
European heat-pump models
60,989 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
ADAPT 0416-K3 HT / HK 3F
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.10
- Capacity
- 11kW
- Noise (out)
- 46dB
IDOLA S 3.2 HYBRID 28H 10
FERROLI S.p.A. · Air-to-water
- SCOP
- 5.10
- Capacity
- 9kW
- Noise (out)
- 60dB
7738602025
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
NIBE S1255-12 R EM 3X230V
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
10073941
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
GSi 616
CTC AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 16kW
10073641
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
HPM-V120W/SR2
Holdano, s.r.o. · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
- Noise (out)
- 64dB
IGLU Aleut 18 WTI
UAB „IGLU TECH” · Air-to-water
- SCOP
- 5.10
- Capacity
- 18kW
7514866 Vitocal 300-G BWS 301.A21 21.2 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.10
- Capacity
- 24kW
527304
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · Air-to-water
- SCOP
- 5.10
- Capacity
- 9kW
- Noise (out)
- 55dB
EcoTouch 5014.5 Ai (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.10
- Capacity
- 10kW
8738212018
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
8738213753
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
8738212326
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
ERApro 16kW, 400V + DHWU 9
PHOTOMATE s.r.o. · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
- Noise (out)
- 54dB
HM163HF UB60
LG Electronics Deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
- Noise (out)
- 52dB
TOPLINE F1155-12
KNV Energietechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
AQUATOP T22HR 3721486
Ariston SpA · Air-to-water
- SCOP
- 5.10
- Capacity
- 21kW
Calibra E 8 Duo 230V (WW/B10) 203649
Thermia AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 9kW
NIBE S1255-12 R EM 1X230V
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
527280
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · Air-to-water
- SCOP
- 5.10
- Capacity
- 9kW
- Noise (out)
- 55dB
AQUATOP T22 H 3721023
Ariston SpA · Air-to-water
- SCOP
- 5.10
- Capacity
- 21kW
Air Inverter R290 05M
Rossato S.p.A. · Air-to-water
- SCOP
- 5.10
- Capacity
- 5kW
- Noise (out)
- 56dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-10. SCOP figures derived from supplier-reported ηs — see methodology.