Catalog · EPREL registry
European heat-pump models
80 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.
Open →Calculator
What size do I need?
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
ZER12000MY23
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 62dB
- Refrigerant
- R32
ZDUO9+9MY23
WESTIM - S.P.A. · Air-to-air
- Capacity
- 4kW
- Noise (out)
- 65dB
- Refrigerant
- R32
ZTRIO9+9+12
WESTIM - S.P.A. · Air-to-air
- Capacity
- 5.6kW
- Noise (out)
- 67dB
- Refrigerant
- R32
MA10000
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.1kW
- Noise (out)
- 60dB
- Refrigerant
- R32
ZTQ9000
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.1kW
- Noise (out)
- 60dB
- Refrigerant
- R32
ZEM12000
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 60dB
- Refrigerant
- R32
ZEM24000
WESTIM - S.P.A. · Air-to-air
- Capacity
- 5.4kW
- Noise (out)
- 67dB
- Refrigerant
- R32
ZTQ24000
WESTIM - S.P.A. · Air-to-air
- Capacity
- 5.4kW
- Noise (out)
- 67dB
- Refrigerant
- R32
ZPF9000WIFI MY26
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.2kW
- Noise (out)
- 62dB
- Refrigerant
- R32
ZTQ18000WIFI
WESTIM - S.P.A. · Air-to-air
- Capacity
- 3.8kW
- Noise (out)
- 65dB
- Refrigerant
- R32
ZPO12000HS
WESTIM - S.P.A. · Air-to-air
- Refrigerant
- R290
ZPC9000H
WESTIM - S.P.A. · Air-to-air
- Refrigerant
- R290
ZTQ9000WIFI
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.1kW
- Noise (out)
- 60dB
- Refrigerant
- R32
MA10000P
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.1kW
- Noise (out)
- 60dB
- Refrigerant
- R32
ZDUO9+12WIFI MY24
WESTIM - S.P.A. · Air-to-air
- Capacity
- 4kW
- Noise (out)
- 65dB
- Refrigerant
- R32
ZER9000 MY24
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.1kW
- Noise (out)
- 60dB
- Refrigerant
- R32
ZER12000 MY24
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 62dB
- Refrigerant
- R32
ZER18000 MY24
WESTIM - S.P.A. · Air-to-air
- Capacity
- 3.8kW
- Noise (out)
- 65dB
- Refrigerant
- R32
ZTQ18000 MY24
WESTIM - S.P.A. · Air-to-air
- Capacity
- 3.8kW
- Noise (out)
- 65dB
- Refrigerant
- R32
ZER24000
WESTIM - S.P.A. · Air-to-air
- Capacity
- 4.8kW
- Noise (out)
- 67dB
- Refrigerant
- R32
ZTQ12000MY23
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.4kW
- Noise (out)
- 62dB
- Refrigerant
- R32
ZCL9000WIFI
WESTIM - S.P.A. · Air-to-air
- Capacity
- 2.1kW
- Noise (out)
- 60dB
- Refrigerant
- R32
ZCL24000WIFI
WESTIM - S.P.A. · Air-to-air
- Capacity
- 5.7kW
- Noise (out)
- 68dB
- Refrigerant
- R32
ZDUO9+12MY23
WESTIM - S.P.A. · Air-to-air
- Capacity
- 4kW
- Noise (out)
- 65dB
- 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.