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
AQUATOP T35 H 3721025
Ariston SpA · Air-to-water
- SCOP
- 4.88
- Capacity
- 37kW
MCIR090WR6
ARKTEOS · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
10069041
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
10068041
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
10368041
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
WW-HT /0091
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 4.85
- Capacity
- 39kW
ILLIADE AHT 20M
CALIS · Air-to-water
- SCOP
- 4.85
- Capacity
- 20kW
Legend 8 400V 204594
Thermia AB · Air-to-water
- SCOP
- 4.85
- Capacity
- 8kW
VERSI-O 0209-K1 HT / HK 1F + HYDRO C2
KRONOTERM d.o.o. · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
- Noise (out)
- 43dB
HPBW17
TIKI HVAC D.O.O. · Air-to-water
- SCOP
- 4.85
- Capacity
- 17kW
THOETHER12SMR32
AXDIS · Air-to-water
- SCOP
- 4.85
- Capacity
- 12kW
- Noise (out)
- 43dB
THASPLIT16M
AXDIS · Air-to-water
- SCOP
- 4.85
- Capacity
- 16kW
- Noise (out)
- 43dB
10070041
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
THASPLIT12M
AXDIS · Air-to-water
- SCOP
- 4.85
- Capacity
- 12kW
- Noise (out)
- 43dB
BWS-1-16
Wolf GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 18kW
THOETHER16SMR32
AXDIS · Air-to-water
- SCOP
- 4.85
- Capacity
- 16kW
- Noise (out)
- 43dB
CTC GS 608
CTC AB · Air-to-water
- SCOP
- 4.85
- Capacity
- 9kW
THOETHER14SMR32
AXDIS · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 43dB
SI 6TU
Glen Dimplex Deutschland · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
CTC GS 8
CTC AB · Air-to-water
- SCOP
- 4.85
- Capacity
- 9kW
10066041
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.85
- Capacity
- 6kW
IGLU Aleut 9
UAB „IGLU TECH” · Air-to-water
- SCOP
- 4.85
- Capacity
- 9kW
THASPLIT14M
AXDIS · Air-to-water
- SCOP
- 4.85
- Capacity
- 14kW
- Noise (out)
- 43dB
7509211 Vitocal 300-G BWC 301.B13 13 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.85
- Capacity
- 15kW
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-09. SCOP figures derived from supplier-reported ηs — see methodology.