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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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.
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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
FAI 100 VERT 560 STEA MO EU 3010879
Ariston SpA · HP water heater
CHA 200 HORB 560 THER MO EU 3010883
Ariston SpA · HP water heater
ARI 500 STAB 750 STEA TR EU2 3070558
Ariston SpA · HP water heater
FLE 200 HORB 560 THER MO EU 3010903
Ariston SpA · HP water heater
PRO R 200 VTS EVO EU 3060651
Ariston SpA · HP water heater
PRO R 120 VTS EVO EU 3060649
Ariston SpA · HP water heater
ARI 500 STAB 750 THER TR ESP EU2 3070544
Ariston SpA · HP water heater
NEW EUROPRISMA 10 OR 3KW EU 3100302
Ariston SpA · HP water heater
BLU EVO R 15U/3 EU 3100318
Ariston SpA · HP water heater
NEU 150 VERT 560 THER MO EU 3010691
Ariston SpA · HP water heater
FLE 150 HORB 560 STEA MO EU 3010718
Ariston SpA · HP water heater
NEO 200 VERT 560 STEA MO EU 3010685
Ariston SpA · HP water heater
NEO 150 VERT 560 STEA TR EU 3010686
Ariston SpA · HP water heater
NEO 200 VERT 560 STEA TR EU 3010687
Ariston SpA · HP water heater
CHA 075 VERT 470 THER MO EU 3010795
Ariston SpA · HP water heater
FLE 150 VERT 505 STEA MO EU 3010840
Ariston SpA · HP water heater
BON 2.0 50 EU 3200802
Ariston SpA · HP water heater
ARI 075 VERT 470 STEA MO EU 3200835
Ariston SpA · HP water heater
ARI 050 VERT 470 THER MO EU 3200832
Ariston SpA · HP water heater
ARI 050 VERT 470 STEA MO EU 3200834
Ariston SpA · HP water heater
REG 30 EU 3100488
Ariston SpA · HP water heater
SIMAT 30 ES EU 3100506
Ariston SpA · HP water heater
SIMAT 10/5 EU 3100508
Ariston SpA · HP water heater
SITAM 15/5 EU 3100522
Ariston SpA · HP water heater
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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.