Catalog · EPREL registry
European heat-pump models
30,518 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
Genia Air 5/2 + GeniaSet
Vaillant GmbH · Air-to-water
- SCOP
- 3.05
- Capacity
- 6kW
- Noise (out)
- 58dB
Genia Air 4/2 + GeniaSet
Vaillant GmbH · Air-to-water
- SCOP
- 3.05
- Capacity
- 6kW
- Noise (out)
- 58dB
20099404
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20099411
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20099254
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
AEROPUR CRX 008 3123264
Ariston SpA · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20099425
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20103225
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
MCI008HM
GALLETTI S.P.A. · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20099430
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20053890
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20032916
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20118301
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
20118296
Riello Spa · Air-to-water
- SCOP
- 3.02
- Capacity
- 5kW
- Noise (out)
- 64dB
522598
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · Air-to-water
- SCOP
- 3.02
- Capacity
- 6kW
- Noise (out)
- 69dB
HA 3-6 O 230V + FEW 200-6
Vaillant GmbH · Air-to-water
- SCOP
- 3.02
- Capacity
- 4kW
- Noise (out)
- 54dB
HA 3-6 O 230V + FW 200-6
Vaillant GmbH · Air-to-water
- SCOP
- 3.02
- Capacity
- 4kW
- Noise (out)
- 54dB
HA 3-6 O 230V B2 + FEW 200-6
Vaillant GmbH · Air-to-water
- SCOP
- 2.97
- Capacity
- 4kW
- Noise (out)
- 48dB
ARIANEXT HYBRID UNIVERSAL 8 3310507
Ariston SpA · Air-to-water
- SCOP
- 2.97
- Capacity
- 5kW
- Noise (out)
- 64dB
ARIANEXT PLUS 08 KW 1Z 3086035
Ariston SpA · Air-to-water
- SCOP
- 2.97
- Capacity
- 5kW
- Noise (out)
- 64dB
PIGMA HYBRID FLEX IN 25-8 3310542
Ariston SpA · Air-to-water
- SCOP
- 2.97
- Capacity
- 5kW
- Noise (out)
- 64dB
NIMBUS PLUS 08 KW 2Z 3300666
Ariston SpA · Air-to-water
- SCOP
- 2.97
- Capacity
- 5kW
- Noise (out)
- 64dB
ARIANEXT-R PLUS 08 KW 1Z 3089074
Ariston SpA · Air-to-water
- SCOP
- 2.97
- Capacity
- 5kW
- Noise (out)
- 64dB
ARIANEXT-R PLUS 08 KW 2Z 3089075
Ariston SpA · Air-to-water
- SCOP
- 2.97
- Capacity
- 5kW
- Noise (out)
- 64dB
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-17. SCOP figures derived from supplier-reported ηs — see methodology.