Catalog · EPREL registry
European heat-pump models
17,393 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
GREENLINE DXE-F 18
KNV Energietechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 22kW
7724002550
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
7724002547
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
7724002538
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
OH I 4esr TWW S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 7kW
7724002541
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
30S40W-M-Solid
Heliotherm Wärmepumpentechnik Ges.m.b.H. · Air-to-water
- SCOP
- 5.38
- Capacity
- 30kW
IGLU Aleut 12 WTI
UAB „IGLU TECH” · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
10 WX b/w
HOTJET CZ s.r.o. · Air-to-water
- SCOP
- 5.38
- Capacity
- 10kW
10 WX b/w
HOTJET CZ s.r.o. · Air-to-water
- SCOP
- 5.38
- Capacity
- 10kW
7724002544
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
7724002535
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
VWF 87/4 + VIH RW 500/3 BR
Vaillant GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 9kW
7537966 Vitocal 333-G BWT 331.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
VWF 87/4 + VIH RW 300 MR
Vaillant GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 9kW
BW 14 EVI
WAMAK, s.r.o. · Air-to-water
- SCOP
- 5.38
- Capacity
- 15kW
- Noise (out)
- 1dB
7724002553
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
VWF 117/4 + VIH RW 500/3 BR
Vaillant GmbH · Air-to-water
- SCOP
- 5.35
- Capacity
- 11kW
VWF 117/4 + VIH RW 300 BR
Vaillant GmbH · Air-to-water
- SCOP
- 5.35
- Capacity
- 11kW
ILLIADE ABT 8T
CALIS · Air-to-water
- SCOP
- 5.35
- Capacity
- 8kW
EcoTouch 5095.5 T (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.35
- Capacity
- 73kW
HPA-O 05.2 Plus HC 230
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.35
- Capacity
- 6kW
- Noise (out)
- 43dB
VWF 117/4 + VIH RW 300 MR
Vaillant GmbH · Air-to-water
- SCOP
- 5.35
- Capacity
- 11kW
7514864 Vitocal 300-G BW 301.A29 28.8 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.35
- Capacity
- 33kW
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-08. SCOP figures derived from supplier-reported ηs — see methodology.