Catalog · EPREL registry
European heat-pump models
23,466 models indexed from the European Commission's EPREL registry. Filter by type, capacity, refrigerant, energy class or sound power to narrow candidates.
First time here? Pick a path
Guided
Find one for my house
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.
Open →By country
Pick by country
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
S735C-7
KNV Energietechnik GmbH · Air-to-water
- SCOP
- 4.80
- Capacity
- 6kW
ARIANEXT COMPACT 90 S LINK 3301370
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 62dB
NIMBUS COMPACT 50 S NET 3300927
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 6kW
- Noise (out)
- 58dB
ENERGION M COMPACT 11 3069695
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 13kW
- Noise (out)
- 63dB
IDOLA IDU FT 250 HI3 - IDOLA M 3.2 12
FERROLI S.p.A. · Air-to-water
- SCOP
- 4.80
- Capacity
- 12kW
- Noise (out)
- 65dB
7873456 - ALEZIO M COMPACT R32 12 TR/E
BDR Thermea Group B.V. · Air-to-water
- SCOP
- 4.80
- Capacity
- 12kW
- Noise (out)
- 56dB
NIMBUS FLEX 90 S - 300 NET 3301342
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 62dB
AEROTOP MONO 09M-CRX 3301418
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 63dB
ARIANEXT HYBRID BUILT-IN 11 T 3310654
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 13kW
- Noise (out)
- 63dB
HOP12WODU3 + HOP160/240IDU3
UAB „BALTIC REFRIGERATION GROUP” · Air-to-water
- SCOP
- 4.80
- Capacity
- 12kW
- Noise (out)
- 64dB
ARIANEXT FLEX 90 S-T 3069450
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 62dB
AEROTOP HYBRID BUILT-IN 9 T 3312253
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 63dB
ARIANEXT FLEX 90 S - 300 3301390
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 62dB
ARIANEXT COMPACT 90 S 3301392
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 62dB
ARIANEXT COMPACT 50 S 3069455
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 6kW
- Noise (out)
- 58dB
NIMBUS FLEX 90 S T - 300 NET 3300924
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 62dB
AEROTOP MONO 11M-CR 3301421
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 13kW
- Noise (out)
- 63dB
ARIANEXT HYBRID BUILT-IN 9 T L 3310652
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 63dB
ENERGION M FLEX 9 180 E 3069678
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 63dB
MDVA-V12WD2BR8-A/MDVHB-160C****EGR8-A
Midea Europe GmbH · Air-to-water
- SCOP
- 4.80
- Capacity
- 12kW
- Noise (out)
- 64dB
VWL 105/6 A S2 + VWZ MEH 97/6 + VIH RW 300/3 MR
Vaillant GmbH · Air-to-water
- SCOP
- 4.80
- Capacity
- 9kW
- Noise (out)
- 51dB
VWL 105/6 A S2 + VIH QW 190/6 E
Vaillant GmbH · Air-to-water
- SCOP
- 4.80
- Capacity
- 9kW
- Noise (out)
- 51dB
AEROTOP HYBRID BUILT-IN 9 3312252
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 63dB
GENUS ONE HYBRID FLEX 35/9 NET 3301796
Ariston SpA · Air-to-water
- SCOP
- 4.80
- Capacity
- 11kW
- Noise (out)
- 63dB
Not sure what to pick?
Answer four short questions about your home and we'll narrow 60,000+ models down to a handful that fit.
Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-07-14. SCOP figures derived from supplier-reported ηs — see methodology.