Catalog · EPREL registry
European heat-pump models
83 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
AH CL 11a
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 5.00
- Capacity
- 11kW
- Noise (out)
- 49dB
OH I 9e W/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 5.00
- Capacity
- 21kW
AH CL 16a
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.95
- Capacity
- 16kW
- Noise (out)
- 46dB
AH CM 18a + CM WR
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.92
- Capacity
- 9kW
- Noise (out)
- 55dB
OH 1-58e Duo S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.90
- Capacity
- 58kW
OH 1-14es 230V S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.83
- Capacity
- 14kW
OH 1-14es S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.83
- Capacity
- 14kW
OH 1-11es S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.83
- Capacity
- 11kW
OH 1-50e Duo S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.77
- Capacity
- 50kW
AH CL 5a
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.75
- Capacity
- 6kW
- Noise (out)
- 45dB
AH CNI 9a + CNI HT 12.1
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.75
- Capacity
- 10kW
- Noise (out)
- 54dB
AH CNI 9a + CNI HMI 9
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.75
- Capacity
- 10kW
- Noise (out)
- 54dB
OH 1-65e Duo S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.70
- Capacity
- 64kW
OH 1-33e S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.70
- Capacity
- 33kW
OH 1-72e Duo S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 72kW
OH 1-44e Duo S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.65
- Capacity
- 44kW
OH 1-18es S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.62
- Capacity
- 18kW
AH SCI 25a
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 21kW
- Noise (out)
- 49dB
OH 1-11es 230V S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 10kW
OH 1-25e S/W
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.60
- Capacity
- 25kW
AH CI 8i + CI HMI 9
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.58
- Capacity
- 7kW
- Noise (out)
- 44dB
AH CI 8a + CI HT 12
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.58
- Capacity
- 7kW
- Noise (out)
- 44dB
AH CI 8i + CI HT 9
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.58
- Capacity
- 7kW
- Noise (out)
- 44dB
AH CI 8a + CI HT 12.1
Risch Kälte- und Klimatechnik GmbH · Air-to-water
- SCOP
- 4.58
- Capacity
- 7kW
- Noise (out)
- 44dB
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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.