Catalog · EPREL registry
European heat-pump models
5,207 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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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
RASM-5TW2E - ATW-CBX-01
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.53
- Capacity
- 12kW
- Noise (out)
- 53dB
RASM-5TW2E - HWD-W2E-220S(-K)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.53
- Capacity
- 12kW
- Noise (out)
- 53dB
RASM-4TW2E - HWM-W2E(-B)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.53
- Capacity
- 10kW
- Noise (out)
- 53dB
RASM-4VTW2E - HWM-W2E(-B)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.53
- Capacity
- 10kW
- Noise (out)
- 53dB
RAS-3.5WHRP2E + RWM-3.5R3E (2026-FR)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 12kW
- Noise (out)
- 53dB
RAS-3WHVRP1 - RWD-3.0RW1E-220S(-K)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 7kW
- Noise (out)
- 57dB
RAS-2.5WHVNP - RWM-2.5NE
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 6kW
- Noise (out)
- 63dB
HZKF16KSE-Q - HZKF16KIE-Q
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 13kW
- Noise (out)
- 67dB
RAS-3.5WHVRP2E + RWM-3.5R3E (2026-FR)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 12kW
- Noise (out)
- 53dB
HZKF16KSE-Q - HZKF16KW230E-Q
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 13kW
- Noise (out)
- 67dB
RAS-4WHVRP2E + RWM-4.0R3E (2026-FR)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 12kW
- Noise (out)
- 53dB
RASM-2VTW2E - HWD-W2E-220S(-K)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 4kW
- Noise (out)
- 55dB
RASM-2VTW2E - ATW-CBX-01
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 4kW
- Noise (out)
- 55dB
RAS-4WHRP2E + RWM-4.0R3E (2026-FR)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 12kW
- Noise (out)
- 53dB
RAS-2.5WHVRP1 - RWD-2.5RW1E-220S(-K)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 6kW
- Noise (out)
- 54dB
RAS-4WHRP2E + RWM-4.0R3E
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 12kW
- Noise (out)
- 53dB
RAS-2.5WHVRP1 - RWM-2.5R1E
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 6kW
- Noise (out)
- 54dB
HZKF16KSO-Q - HZKF16KW230O-Q
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 13kW
- Noise (out)
- 67dB
RAS-3WHVRP1 - RWM-3.0R1E
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 7kW
- Noise (out)
- 57dB
RASM-3VRE
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 7kW
- Noise (out)
- 69dB
RAS-4WHVRP2E + RWM-4.0R3E
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.50
- Capacity
- 12kW
- Noise (out)
- 53dB
RAS-6WHRP2E + RWM-6.0R3E (2026-FR)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.47
- Capacity
- 13kW
- Noise (out)
- 54dB
RAS-5WHRP2E + RWM-5.0R3E (2026-FR)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.47
- Capacity
- 13kW
- Noise (out)
- 54dB
RAS-5WHVRP2E + RWM-5.0R3E (2026-FR)
JOHNSON CONTROLS HITACHI AIR CONDITIONING EUROPE SAS, SUCURSAL EN ESPAÑA · Air-to-water
- SCOP
- 4.47
- Capacity
- 13kW
- Noise (out)
- 54dB
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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.