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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Pick by country
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
NHREX 18 ELCO G20/G31 3086111
Ariston SpA · HP water heater
NHREX 36 STYX G20/G31 3086109
Ariston SpA · HP water heater
AQUANEXT SPLIT FLEX 270 FS 3069500
Ariston SpA · HP water heater
AQUANEXT PERFORMANCE 240 3069657
Ariston SpA · HP water heater
NUOS PLUS 200 3079052
Ariston SpA · HP water heater
NUOS SPLIT 80 WH 3623242
Ariston SpA · HP water heater
NUOS SPLIT FLEX 150 WH 3069495
Ariston SpA · HP water heater
NUOS PRIMO 240 DIY 3079051
Ariston SpA · HP water heater
NUOS SPLIT 110 WH 3623243
Ariston SpA · HP water heater
AEROTOP DHW 250 3079061
Ariston SpA · HP water heater
NUOS PRIMO 80 3623238
Ariston SpA · HP water heater
NUOS SPLIT FLEX 200 WH 3069496
Ariston SpA · HP water heater
AVENIR PLUS SFT 14 NG EU 3632172
Ariston SpA · HP water heater
FLUENDO PLUS ONT B 16 LPG EU 3632224
Ariston SpA · HP water heater
FAST EVO ONT B 14 NG EU 3632217
Ariston SpA · HP water heater
FAST EVO ONT C 16 LPG EU 3632231
Ariston SpA · HP water heater
FAST EVO ONT C 11 NG PIB-BE EU 3632196
Ariston SpA · HP water heater
FLUENDO PLUS LNX ONT 14 LPG EU 3632398
Ariston SpA · HP water heater
AVENIR PLUS LNX SFT 16 NG EU 3632447
Ariston SpA · HP water heater
BRD ONM 14 LPG EU 3632324
Ariston SpA · HP water heater
NEXT EVO X OFT 17 NG PIB EU 3632441
Ariston SpA · HP water heater
AVENIR PLUS LNX SFT 16 LPG EU 3632448
Ariston SpA · HP water heater
BRD LNX ONM 14 NG EU 3632418
Ariston SpA · HP water heater
BLU CONTROL 11 LPG EU 3632201
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.