Catalog · EPREL registry
European heat-pump models
30 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
ACSOIHY24WFA++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 5.5kW
- Noise (out)
- 67dB
- Refrigerant
- R32
ACSIHSY 12 D OC
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 2.3kW
- Noise (out)
- 62dB
- Refrigerant
- R32
ACSIH 9 OC A+++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 2.8kW
- Refrigerant
- R32
ACSIHSY 18 D OC
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 4.1kW
- Noise (out)
- 63dB
- Refrigerant
- R32
ACSIHSY 24 D OC
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 6.2kW
- Noise (out)
- 69dB
- Refrigerant
- R32
ACSIH 18 OC A++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 4.1kW
- Refrigerant
- R410A
ACSOIHY12A++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 2.1kW
- Noise (out)
- 60dB
- Refrigerant
- R32
ACSOIHY 18 A++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 3.8kW
- Noise (out)
- 65dB
- Refrigerant
- R32
ACSOIHY12WFA+++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 2.6kW
- Noise (out)
- 62dB
- Refrigerant
- R32
ACSIH 12 OC A++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 3kW
- Refrigerant
- R410A
ACSIH 24 OC A++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 6.4kW
- Refrigerant
- R410A
ACSOIHY18WFA++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 4.5kW
- Noise (out)
- 65dB
- Refrigerant
- R32
ACSOIHY 24 A++
OCEAN OVERSEAS S.R.L. · Air-to-air
- Capacity
- 4.8kW
- Noise (out)
- 67dB
- Refrigerant
- R32
SVO 100 CE
OCEAN OVERSEAS S.R.L. · HP water heater
SVO 150 CE
OCEAN OVERSEAS S.R.L. · HP water heater
ZAV-10023.RD
OCEAN OVERSEAS S.R.L. · HP water heater
SA15-5ORA
OCEAN OVERSEAS S.R.L. · HP water heater
SA500-5 OV
OCEAN OVERSEAS S.R.L. · HP water heater
SA800-5 OH
OCEAN OVERSEAS S.R.L. · HP water heater
SVO 50 CE
OCEAN OVERSEAS S.R.L. · HP water heater
SVO 80 CE
OCEAN OVERSEAS S.R.L. · HP water heater
OCMWH 82
OCEAN OVERSEAS S.R.L. · HP water heater
OCMWH 100
OCEAN OVERSEAS S.R.L. · HP water heater
SA800-5 OV
OCEAN OVERSEAS S.R.L. · HP water heater
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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.