Catalog · EPREL registry
European heat-pump models
23,466 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
7514866 Vitocal 300-G BWS 301.A21 21.2 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.10
- Capacity
- 24kW
VWF 117/4 S1 + VIH RW 500/3 MR
Vaillant GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 11kW
NIBE S1255-12 R EM 1X230V UK
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
8738212017
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
NIBE S1255-12 E T EM 3X400V
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
THF-8D/HBpO-BF SMKLd-10D/3HBp-BF
KLY GROUPE · Air-to-water
- SCOP
- 5.10
- Capacity
- 8kW
- Noise (out)
- 60dB
10372841
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
SI 35TU
Glen Dimplex Deutschland · Air-to-water
- SCOP
- 5.10
- Capacity
- 35kW
10075941
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
8738213733
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
HPS-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
AQUATOP S17 3722826
Ariston SpA · Air-to-water
- SCOP
- 5.10
- Capacity
- 17kW
HM163HF UB60
LG Electronics Deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
- Noise (out)
- 52dB
NIBE S1155-12 EM 3X230V
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
TOPLINE F1155-12
KNV Energietechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
8738213765
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
OMNIA HY S IN 10
FERROLI S.p.A. · Air-to-water
- SCOP
- 5.10
- Capacity
- 9kW
- Noise (out)
- 60dB
8738212059
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
8738213107
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
8738212112
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
10073841
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
7738602025
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
A7806022+A7799991 - Alya 6M E WH
BDR Thermea Group B.V. · Air-to-water
- SCOP
- 5.10
- Capacity
- 7kW
- Noise (out)
- 52dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-07-09. SCOP figures derived from supplier-reported ηs — see methodology.