Catalog · EPREL registry
European heat-pump models
9 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
30AWH008HP-C--C--
Viessmann Sp. z o.o. · Air-to-water
- SCOP
- 4.70
- Capacity
- 7kW
- Noise (out)
- 52dB
30AWH012HP9C--C--
Viessmann Sp. z o.o. · Air-to-water
- SCOP
- 4.47
- Capacity
- 10kW
- Noise (out)
- 54dB
O4F3100M3 ODU + 4x IWAA230MGC027
Viessmann Sp. z o.o. · Air-to-air
- Capacity
- 10.5kW
- Refrigerant
- R32
O4F3080M3 ODU + 4x IWAA230MGC027
Viessmann Sp. z o.o. · Air-to-air
- Capacity
- 7.2kW
- Refrigerant
- R32
Vitoclima 230-S Dynamic 2,7 kW
Viessmann Sp. z o.o. · Air-to-air
- Capacity
- 2.7kW
- Refrigerant
- R32
Vitoclima 230-S Dynamic 6,5 kW
Viessmann Sp. z o.o. · Air-to-air
- Capacity
- 5.6kW
- Refrigerant
- R32
O2F3050M3 ODU + 2x IWAA230MGC027
Viessmann Sp. z o.o. · Air-to-air
- Capacity
- 4.1kW
- Refrigerant
- R32
Vitoclima 200-S/HE W2053MHE3 Vitoclima 200-S/HE OSW2053MHE3
Viessmann Sp. z o.o. · Air-to-air
- Capacity
- 4.2kW
- Noise (out)
- 65dB
- Refrigerant
- R32
Vitoclima 230-S Dynamic 5,1 kW
Viessmann Sp. z o.o. · Air-to-air
- Capacity
- 4.1kW
- 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.