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.
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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
NIMBUS COMPACT 35 S 2Z NET R32 3301891
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 5kW
- Noise (out)
- 52dB
CLAS ONE HYBRID PLUS S 24/50 N 3302354
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 54dB
ARIANEXT COMPACT 120 S-T 2Z LI 3302053
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 11kW
- Noise (out)
- 57dB
ARIANEXT COMPACT 120 S 2Z LINK 3302051
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 11kW
- Noise (out)
- 57dB
GENUS ONE HYBRID PLUS 12/50 NE 3302459
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 55dB
GENUS ONE HYBRID PLUS 24/50 NE 3302461
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 55dB
MIRA ADVANCE HYBRID PLUS S 12/ 3314187
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 54dB
ARIANEXT PLUS 120 S LINK R32 3302038
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 11kW
- Noise (out)
- 57dB
GENUS ONE+ HYBRID 24/50 NET R3 3302589
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 55dB
MIRA ADVANCE D2 HYBRID S 25/50 3314358
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 54dB
MIRA ADVANCE HYBRID PLUS 12/50 3314265
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 55dB
NIMBUS FLEX 120 S NET R32 3302234
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 11kW
- Noise (out)
- 57dB
MIRA ADVANCE D2 HYBRID PLUS 25 3314321
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 55dB
GENUS ONE HYBRID PLUS S 24/50 3302351
Ariston SpA · Air-to-water
- SCOP
- 4.70
- Capacity
- 6kW
- Noise (out)
- 54dB
NIMBUS COMPACT-H 50 S NET R32 3302532
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 54dB
AEROTOP MONO 05.2 M-CRX 1Z 3302077
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 55dB
AEROTOP HYBRID MINI TANK IN 05X/25.2 3312288
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 55dB
ARIANEXT M HYBRID UNIVERSAL 50 3314164
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 55dB
MIRA ADVANCE HYBRID 30/50 LINK 3314269
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 55dB
AEROTOP SPLIT HYBRID MINI COMB 3312396
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 54dB
AEROTOP HYBRID UNIVERSAL 05X.2 3312308
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 55dB
NIMBUS COMPACT-UK 50 M NET R32 3302564
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 55dB
NIMBUS FLEX-H 50 S NET R32 3302539
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 54dB
NIMBUS M FLEX IN 50 NET R32 3302269
Ariston SpA · Air-to-water
- SCOP
- 4.68
- Capacity
- 6kW
- Noise (out)
- 55dB
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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.