Catalog · EPREL registry
European heat-pump models
17 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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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
KB33-12000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 60dB
- Refrigerant
- R32
KB51-18000BTU QC
SC Trade & Services GmbH · Air-to-air
- Capacity
- 3.8kW
- Noise (out)
- 65dB
- Refrigerant
- R32
KBM52-18000BTU2
SC Trade & Services GmbH · Air-to-air
- Capacity
- 4.4kW
- Noise (out)
- 65dB
- Refrigerant
- R32
KBM79-27000BTU3
SC Trade & Services GmbH · Air-to-air
- Capacity
- 5.8kW
- Noise (out)
- 68dB
- Refrigerant
- R32
KB34-QC-12000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 60dB
- Refrigerant
- R32
KB51-18000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 3.8kW
- Noise (out)
- 65dB
- Refrigerant
- R32
KB26-9000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.3kW
- Noise (out)
- 60dB
- Refrigerant
- R32
KB53-18000BTUQC
SC Trade & Services GmbH · Air-to-air
- Capacity
- 4.1kW
- Noise (out)
- 65dB
- Refrigerant
- R32
KB35-12000BTUR290
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.5kW
- Noise (out)
- 59dB
- Refrigerant
- R290
KB39-12000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.6kW
- Noise (out)
- 61dB
- Refrigerant
- R32
KB53-18000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 4.2kW
- Noise (out)
- 65dB
- Refrigerant
- R32
KBO18-R290
SC Trade & Services GmbH · Air-to-air
- Capacity
- 3.5kW
- Noise (out)
- 52dB
- Refrigerant
- R290
KBR290-12000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 63dB
- Refrigerant
- R290
KBO12-R290
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.8kW
- Noise (out)
- 50dB
- Refrigerant
- R290
KB35-12000BTUQC
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.6kW
- Noise (out)
- 63dB
- Refrigerant
- R32
KB51-QC-18000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 3.8kW
- Noise (out)
- 65dB
- Refrigerant
- R32
KB34-12000BTU
SC Trade & Services GmbH · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 60dB
- Refrigerant
- R32
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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.