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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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
OH 1-58e Duo S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.90
- Capacity
- 58kW
WSV 4.2K3M (10380141)
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.88
- Capacity
- 4kW
WZSV 42K3M (10080141)
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.88
- Capacity
- 4kW
WZSV 42K3MC (10080241)
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.88
- Capacity
- 4kW
PURE MonoTech R290 12TC3
EasyEko Sp. z o.o. · Air-to-water
- SCOP
- 4.88
- Capacity
- 10kW
- Noise (out)
- 44dB
MCVR090VR6
ARKTEOS · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
Monotech R290 12TC3
EasyEko Sp. z o.o. · Air-to-water
- SCOP
- 4.88
- Capacity
- 10kW
- Noise (out)
- 44dB
8738204649
Bosch Thermotechnik GmbH · Air-to-water
- SCOP
- 4.88
- Capacity
- 5kW
MCIS090WR6
ARKTEOS · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
MCVR090WR6
ARKTEOS · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
AQUATOP T28HR 3721487
Ariston SpA · Air-to-water
- SCOP
- 4.88
- Capacity
- 29kW
MCIS090VR6
ARKTEOS · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
AQUATOP T28 H 3721024
Ariston SpA · Air-to-water
- SCOP
- 4.88
- Capacity
- 29kW
WW-HT /0071
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 4.88
- Capacity
- 33kW
MCIR090VR6
ARKTEOS · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
MCIR090WR6
ARKTEOS · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
AQUATOP T35 H 3721025
Ariston SpA · Air-to-water
- SCOP
- 4.88
- Capacity
- 37kW
AQUATOP T43 H 3721026
Ariston SpA · Air-to-water
- SCOP
- 4.88
- Capacity
- 44kW
AQUATOP T35 HR 3721488
Ariston SpA · Air-to-water
- SCOP
- 4.88
- Capacity
- 37kW
WW-HT-Y /0071
MITSUBISHI ELECTRIC HYDRONICS & IT COOLING SYSTEMS S.P.A. · Air-to-water
- SCOP
- 4.88
- Capacity
- 33kW
43 -Thermalia® comfort H (10)
Hoval Aktiengesellschaft · Air-to-water
- SCOP
- 4.88
- Capacity
- 9kW
VWL 35/8.1 A 230V S2
Vaillant GmbH · Air-to-water
- SCOP
- 4.88
- Capacity
- 5kW
- Noise (out)
- 44dB
7514486 Vitocal 200-G BWC 201.A17 17 KW
Viessmann Climate Solutions SE · Air-to-water
- SCOP
- 4.88
- Capacity
- 20kW
1135010288 ThermoTerra BF 4 kW PC
Roth Werke GmbH · Air-to-water
- SCOP
- 4.88
- Capacity
- 4kW
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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.