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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What size do I need?
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
Calibra E 8 Duo 230V (WW/B10) 203649
Thermia AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 9kW
EcoTouch 5014.5 Ai (brine/water)
Waterkotte GmbH · Ground-source
- SCOP
- 5.10
- Capacity
- 10kW
CTC GSi 616M
CTC AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 16kW
1135008185 ThermoTerra F 14 kW
Roth Werke GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
10075441
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
7549168 Vitocal 222-G BWT 222.A08 8 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.10
- Capacity
- 8kW
AQUATOP S17 3722826
Ariston SpA · Air-to-water
- SCOP
- 5.10
- Capacity
- 17kW
NIBE F1255-12 E
NIBE AB · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
8738211997
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 6kW
10372841
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.10
- Capacity
- 12kW
WPE-I 06 HW 230 Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.07
- Capacity
- 7kW
8738207506
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.07
- Capacity
- 29kW
7975021 Vitocal 222-G BWT 221.B10 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.07
- Capacity
- 12kW
8738207474
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.07
- Capacity
- 29kW
WPE-I 07.1 Plus HW 230
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.07
- Capacity
- 7kW
7975007 Vitocal 200-G BWC 201.B10 SC 10 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.07
- Capacity
- 12kW
8738207490
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.07
- Capacity
- 29kW
WPE-I 06 HKW 230 Premium
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.07
- Capacity
- 7kW
NIBE F1155-6
NIBE AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
Diplomat Inverter L
Thermia AB · Air-to-water
- SCOP
- 5.07
- Capacity
- 15kW
ILLIADE ABT 6M
CALIS · Air-to-water
- SCOP
- 5.07
- Capacity
- 6kW
HPA-O 07.2 W Plus HC 230
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.07
- Capacity
- 8kW
- Noise (out)
- 43dB
TTC 7.1 230 comfort
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.07
- Capacity
- 7kW
S30L-M-Solid
Heliotherm Wärmepumpentechnik Ges.m.b.H. · Air-to-water
- SCOP
- 5.07
- Capacity
- 27kW
- Noise (out)
- 42dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-06-23. SCOP figures derived from supplier-reported ηs — see methodology.