Catalog · EPREL registry
European heat-pump models
2,618 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.
Open →Top picks
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
ARIANEXT M FLEX IN 120 LINK R32 3302280
Ariston SpA · Air-to-water
- SCOP
- 5.17
- Capacity
- 11kW
- Noise (out)
- 58dB
NIMBUS POCKET 120 M-T NET R32 3301875
Ariston SpA · Air-to-water
- SCOP
- 5.17
- Capacity
- 11kW
- Noise (out)
- 58dB
ENERGION M PLUS 120T 3302133
Ariston SpA · Air-to-water
- SCOP
- 5.17
- Capacity
- 11kW
- Noise (out)
- 58dB
NIMBUS FLEX 120 M-T NET R32 3301883
Ariston SpA · Air-to-water
- SCOP
- 5.17
- Capacity
- 11kW
- Noise (out)
- 58dB
MIRA ADVANCE D2 HYBRID PLUS 35 3314347
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
MIRA ADVANCE D2 HYBRID PLUS 35 3314343
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
GENUS ONE+ HYBRID PLUS 35/150 3302625
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
MIRA ADVANCE HYBRID PLUS 35/15 3314296
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
MIRA ADVANCE D2 HYBRID 30/150 3314345
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
GENUS ONE+ HYBRID PLUS 35/150 3302623
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
GENUS ONE HYBRID PLUS 35/150 T 3302512
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
MIRA ADVANCE HYBRID PLUS 35/15 3314301
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
GENUS ONE+ HYBRID 35/150 NET R 3302622
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
CLAS ONE HYBRID PLUS 35/150 NE 3302509
Ariston SpA · Air-to-water
- SCOP
- 5.15
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT COMPACT 150 M-T LINK 3302016
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
GENUS ONE HYBRID 30/150 NET R3 3302506
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
NIMBUS COMPACT-UK 150 M NET R3 3302570
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT FLEX 150 M-T LINK R32 3302033
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT COMPACT 150 M-T 2Z LI 3302017
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP MONO 15.2 M-RL 3302098
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT COMPACT 150 M LINK R3 3302014
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
ARIANEXT M FLEX IN 150 LINK R32 3302282
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP HYBRID MINI TANK IN 15X/25.2 3312293
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
AEROTOP MONO 15.2 M-RXL 3302097
Ariston SpA · Air-to-water
- SCOP
- 5.12
- Capacity
- 12kW
- Noise (out)
- 58dB
Not sure what to pick?
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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.