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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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 + Hydro C
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.10
- Capacity
- 11kW
- Noise (out)
- 46dB
VWF 117/4 S1 + VIH RW 500/3 MR
Vaillant GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 11kW
8738212292
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
VWF 88/4 230V + VWW 11/4 SI
Vaillant GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 10kW
8738212291
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
VWF 117/4 S1 + VIH RW 500/3 BR
Vaillant GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 11kW
VWF 118/4
Vaillant GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 11kW
STAR RST 12 INVERTER R
Kaukora Oy · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
NIBE F1255-12 CU
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
2123674 Vitocal 250-A AWMOF-251.A1.13-400-V001/AWMIW.A1.19-V052 12 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
- Noise (out)
- 50dB
8738212250
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
10073741
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
10373641
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
NIBE F1255-12 R
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
7514866 Vitocal 300-G BWS 301.A21 21.2 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.10
- Capacity
- 24kW
7514863 Vitocal 300-G BW 301.A21 21.2 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.10
- Capacity
- 24kW
10075841
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
8738212251
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
10373741
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
HM163HF UB60 / HN1639HC NK0
LG Electronics Deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
- Noise (out)
- 52dB
VWF 82/4
Vaillant GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 9kW
NIBE S1255-12 R EM 1X230V
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
CTC GSI 16
CTC AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 16kW
GSi 616
CTC AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 16kW
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-06-26. SCOP figures derived from supplier-reported ηs — see methodology.