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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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
S 08 W
AI Trade, s.r.o. · Air-to-water
- SCOP
- 5.30
- Capacity
- 10kW
STU1-C10R290/STN1-C03(9W3)
SOLAX POWER NL Company B.V. · Air-to-water
- SCOP
- 5.30
- Capacity
- 10kW
- Noise (out)
- 49dB
GREENLINE DXE-F 06
KNV Energietechnik GmbH · Air-to-water
- SCOP
- 5.30
- Capacity
- 8kW
7549167 Vitocal 222-G BWT 222.A06 6 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.30
- Capacity
- 7kW
CTC GSI 608
CTC AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 7kW
2123700 Vitocal 250-A Compact AWMIT.A1.19-V053/AWMOF-251.A1.10-400-V001 9 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
- Noise (out)
- 49dB
MultiTherma 17 Cascade + MultiTherma PRO 16-25
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
MultiTherma 17 Cascade
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
Mega E S 230-3 207038
Thermia AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 33kW
MultiTherma 17 Cascade + MultiTherma BASIC 16-25
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
10074742
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.27
- Capacity
- 26kW
MultiTherma 17 + ElectroBox
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
Calibra RXT 12 Duo 230V 208309
Thermia AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 11kW
7854722+7798739 - Elga Ace monoblock R32 6 MR/H
BDR Thermea Group B.V. · Air-to-water
- SCOP
- 5.27
- Capacity
- 5kW
- Noise (out)
- 58dB
MULTITHERMA 17 + ELECTROBOX CASCADE
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
MULTITHERMA 17 + MULTITHERMA BASIC 16-25
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
2123718 Vitocal 250-A AWMOF-251.A1.10-400-V002/AWMIW.A1.19-V052 9 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
- Noise (out)
- 49dB
CTC GSI 8
CTC AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 7kW
8738207446
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.27
- Capacity
- 28kW
CTC GSI 12
CTC AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
2123772 Vitocal 250-A Hybrid AWMOF-251.A1.10-400-V002/HWMIW.A1.19-V054 9 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
- Noise (out)
- 49dB
CTC ECOPART I612M
CTC AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
GEO FOX 312 HPLA S1
OCHSNER Wärmepumpen GmbH · Ground-source
- SCOP
- 5.27
- Capacity
- 11kW
2123673 Vitocal 250-A AWMOF-251.A1.10-400-V001/AWMIW.A1.19-V052 9 kW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
- Noise (out)
- 49dB
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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.