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
NIBE S2125-20
NIBE AB · Air-to-water
- SCOP
- 5.30
- Capacity
- 11kW
- Noise (out)
- 55dB
NIBE S2125-20 3X400V
NIBE AB · Air-to-water
- SCOP
- 5.30
- Capacity
- 11kW
- Noise (out)
- 55dB
MIRA ADVANCE D2 HYBRID PLUS 35 3314340
Ariston SpA · Air-to-water
- SCOP
- 5.30
- Capacity
- 11kW
- Noise (out)
- 58dB
MIRA ADVANCE D2 HYBRID PLUS 35 3314336
Ariston SpA · Air-to-water
- SCOP
- 5.30
- Capacity
- 11kW
- Noise (out)
- 58dB
Calibra RXT 12 230V 208308
Thermia AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 11kW
SQKN-YEE 1 TC A 190 + MiSAN-YEE 1S 5.1
Clivet S.p.A. · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
- Noise (out)
- 60dB
TTC 12.1 230 comfort
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.27
- Capacity
- 11kW
10374742
ait-deutschland GmbH · Air-to-water
- SCOP
- 5.27
- Capacity
- 26kW
Calibra RXT 12 400V 208303
Thermia AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 11kW
HP20L-M-BC
Heliotherm Wärmepumpentechnik Ges.m.b.H. · Air-to-water
- SCOP
- 5.27
- Capacity
- 18kW
- Noise (out)
- 46dB
Mega E S 230-3 207038
Thermia AB · Air-to-water
- SCOP
- 5.27
- Capacity
- 33kW
MultiTherma 17 Cascade
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
MultiTherma 17 Cascade + MultiTherma PRO 16-25
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
WPE-I 12.1 Plus H 230
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.27
- Capacity
- 11kW
SQKN-YEE 1 BC A E-XT + MiSAN-YEE 1 S 5.1
Clivet S.p.A. · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
- Noise (out)
- 60dB
MultiTherma 17 + ElectroBox
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
MultiTherma 17 Cascade + MultiTherma BASIC 16-25
IGLOO spółka z ograniczoną odpowiedzialnością · Air-to-water
- SCOP
- 5.27
- Capacity
- 9kW
- Noise (out)
- 56dB
TTF 12.1 230 comfort
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.27
- Capacity
- 11kW
TTC 12.1 comfort
STIEBEL ELTRON GmbH & CO. KG · Air-to-water
- SCOP
- 5.27
- Capacity
- 11kW
SQKN-YEE 1 TC A 250 + MiSAN-YEE 1S 5.1
Clivet S.p.A. · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
- Noise (out)
- 60dB
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
WW-HT /0152
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 5.27
- Capacity
- 65kW
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
SQKN-YEE 1 IC A + MiSAN-YEE 5.1
Clivet S.p.A. · Air-to-water
- SCOP
- 5.27
- Capacity
- 10kW
- Noise (out)
- 60dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-07-07. SCOP figures derived from supplier-reported ηs — see methodology.