Catalog · EPREL registry
European heat-pump models
10,455 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
ETERA-C M-1 HT / HK 3F (W/W)
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 5.40
- Capacity
- 12kW
iPump T 3-13
IDM-Energiesysteme GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 13kW
1-UltraSource® T cp (13/200)
Hoval Aktiengesellschaft · Air-to-water
- SCOP
- 5.40
- Capacity
- 13kW
GME 5 19 230
Geothermik · Air-to-water
- SCOP
- 5.40
- Capacity
- 19kW
- Noise (out)
- 55dB
Calibra E 12 Duo 400V (WW/B10) 203651
Thermia AB · Air-to-water
- SCOP
- 5.40
- Capacity
- 12kW
Calibra E 12 230V (WW/B10) 203653
Thermia AB · Air-to-water
- SCOP
- 5.40
- Capacity
- 12kW
AQUA FOX 312 HPLA S1
OCHSNER Wärmepumpen GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 12kW
BW 11 EVI
WAMAK, s.r.o. · Air-to-water
- SCOP
- 5.40
- Capacity
- 12kW
- Noise (out)
- 1dB
GME 5 13 400
Geothermik · Air-to-water
- SCOP
- 5.40
- Capacity
- 13kW
iGXC13T
Fairland iGarden, s.r.o. · Air-to-water
- SCOP
- 5.40
- Capacity
- 13kW
- Noise (out)
- 52dB
Calibra E 12 Duo 230V (WW/B10) 203654
Thermia AB · Air-to-water
- SCOP
- 5.40
- Capacity
- 12kW
AQUA FOX 312 HPLA S200
OCHSNER Wärmepumpen GmbH · Air-to-water
- SCOP
- 5.40
- Capacity
- 12kW
WRL 031M
AERMEC S.p.A. · Air-to-water
- SCOP
- 5.38
- Capacity
- 14kW
- Noise (out)
- 57dB
KITA MP-18 3PH
TEMPLARI SPA · Air-to-water
- SCOP
- 5.38
- Capacity
- 15kW
- Noise (out)
- 51dB
7724002535
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
7537972 Vitocal 343-G BWT 341.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
7537969 Vitocal 333-G BWT-NC 331.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
IGLU Aleut 12 WTI
UAB „IGLU TECH” · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
7537966 Vitocal 333-G BWT 331.B10 10 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 5.38
- Capacity
- 12kW
7724002544
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
BW 14 EVI
WAMAK, s.r.o. · Air-to-water
- SCOP
- 5.38
- Capacity
- 15kW
- Noise (out)
- 1dB
7724002550
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
7724002541
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
7724002553
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 5.38
- Capacity
- 13kW
- Noise (out)
- 45dB
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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.