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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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 PLUS 150 S-T NET R32 3302225
Ariston SpA · Air-to-water
- SCOP
- 4.60
- Capacity
- 12kW
- Noise (out)
- 57dB
Arianext M Hybrid 40 (3301318) + TALIA Green System Link 25 FR (3310589) + Ballon CD1 180 H (3060451)
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 5kW
- Noise (out)
- 61dB
Arianext M Hybrid 40 (3301318) + MIRA C Green Link 35 FR (3310603)
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 5kW
- Noise (out)
- 61dB
AEROTOP HYBRID MINI TANK IN 4/ 3312234
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 5kW
- Noise (out)
- 57dB
Arianext M Hybrid 40 (3301318) + MIRA C Green Link 30 FR (3310602)
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 7kW
- Noise (out)
- 61dB
Arianext M Hybrid 40 (3301318) + MIRA C Green Link 25 FR (3310601)
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 5kW
- Noise (out)
- 61dB
Arianext M Hybrid 40 (3301318) + TALIA Green System Link 35 FR (3310590) + Ballon CD1 180 H (3060451)
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 5kW
- Noise (out)
- 61dB
MIRA ADVANCE HYBRID 25 4 LINK 3301270
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 5kW
- Noise (out)
- 57dB
GENUS ONE HYBRID 35 4 NET 3301248
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 5kW
- Noise (out)
- 57dB
MIRA ADVANCE HYBRID 30 4 LINK 3301272
Ariston SpA · Air-to-water
- SCOP
- 4.58
- Capacity
- 5kW
- Noise (out)
- 57dB
NIMBUS PLUS 40 M H NET 3301166
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
NIMBUS FLEX 40 M H NET 3301138
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
AEROTOP MONO 04M-X 1Z 3069622
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
NIMBUS PLUS 40 M NET 3301167
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
NIMBUS M HYBRID 4 NET 3301252
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
ARIANEXT M HYBRID 4 LINK 3301278
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
ENERGION M PLUS 4 3069700
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
ATAG P ENERGION M HYBRIDZONE 4 3069728
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
ENERGION M PLUS 4 2Z 3069701
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
NIMBUS POCKET 40 M NET 3301184
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
ARIANEXT LITE 40 M 3069608
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
AEROTOP MONO 04M-RXL 3069640
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
ARIANEXT PLUS 40 M 2Z H 3069592
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
ARIANEXT PLUS 40 M H 3069590
Ariston SpA · Air-to-water
- SCOP
- 4.55
- Capacity
- 5kW
- Noise (out)
- 57dB
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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.