Catalog · EPREL registry

European heat-pump models

17,393 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.

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Top picks

Best models by SCOP

Highest seasonal efficiency rankings — overall, air-to-water and ground-source.

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By country

Pick by country

Tariffs, climate and subsidies for 32 European countries — see where the economics work.

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Calculator

What size do I need?

Climate-aware sizing from country HDD, floor area and insulation grade.

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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

All models17,393 Quiet for cities≤ 45 dB outdoor Cold-climateSCOP ≥ 4.5 Future-proof refrigerantR290 (propane)Small homes≤ 8 kW Large homes12–20 kW Ground-sourceHighest SCOP class

ARK EVO 18/21/24/27 EU 3830008

Ariston SpA · HP water heater

AURES S 4 SH EU 3520011

Ariston SpA · HP water heater

AURES SM 5 EU 3520021

Ariston SpA · HP water heater

AURES SM 12 TR EU 3520031

Ariston SpA · HP water heater

NUOS EVO A+ 110 WH 3629057

Ariston SpA · HP water heater

NUOS SPLIT 200 WH 3079032

Ariston SpA · HP water heater

AQUANEXT SPLIT 150 WH 3079036

Ariston SpA · HP water heater

LYDOS HYBRID WI-FI 100 3629065

Ariston SpA · HP water heater

FAST R ONM 11 NG EU 3632313

Ariston SpA · HP water heater

FLUENDO PLUS ONT B 11 LPG EU 3632220

Ariston SpA · HP water heater