Catalog · EPREL registry
European heat-pump models
288 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
103777HV1241
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 58dB
103773WR2141
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 49dB
10377141
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 49dB
100777WR2141
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 58dB
10077141
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 49dB
103779WR2141
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 51dB
100779HV1241
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 51dB
100779HSV1241
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 51dB
103773HSV1241
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 49dB
100627HM1201
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 12kW
- Noise (out)
- 58dB
103779HSV1241
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 51dB
100777HSV1241
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 58dB
103627HV1201
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 12kW
- Noise (out)
- 58dB
100773HV1241
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 49dB
103773HV1241
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.42
- Capacity
- 10kW
- Noise (out)
- 49dB
10361802
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 25kW
100649WR2101
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 13kW
- Noise (out)
- 57dB
103626CS1201
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 8kW
- Noise (out)
- 55dB
100626HM1201
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 8kW
- Noise (out)
- 55dB
103626HV1201
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 8kW
- Noise (out)
- 55dB
100626HT1201
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 8kW
- Noise (out)
- 55dB
103649WR2101
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 13kW
- Noise (out)
- 57dB
10364801
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 13kW
- Noise (out)
- 48dB
10061802
ait-deutschland GmbH · Air-to-water
- SCOP
- 4.38
- Capacity
- 25kW
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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.