Catalog · EPREL registry
European heat-pump models
9,228 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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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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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
VELIS PRO 45 FR EU 3100920
Ariston SpA · HP water heater
VELIS TECH DRY WIFI 50 ES EU 3100924
Ariston SpA · HP water heater
VELIS PRO WIFI 50 EU 3100945
Ariston SpA · HP water heater
VELIS TECH DRY WIFI 45 FR EU 3100948
Ariston SpA · HP water heater
VELIS TECH DRY WIFI 80 FR EU 3100950
Ariston SpA · HP water heater
VELIS PRO DRY WIFI 45 FR EU 3100951
Ariston SpA · HP water heater
APHPDHW300S ACS/DHW HP
ARGOCLIMA SPA · HP water heater
231090
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
WG0060
eVatmaster Consulting GmbH · HP water heater
WG0016
eVatmaster Consulting GmbH · HP water heater
WG0017
eVatmaster Consulting GmbH · HP water heater
NNA 80 VR 1.2K ES EU2 3201614
Ariston SpA · HP water heater
NNA 100 VR 1.5K ES EU2 3201615
Ariston SpA · HP water heater
WPU55 I-5G + WPV 150L 3G
Itho Daalderop Group B.V. · HP water heater
WPU65 I-5G + WPV 270L 3G
Itho Daalderop Group B.V. · HP water heater
WPU75 I-5G + WPV 200L 3G
Itho Daalderop Group B.V. · HP water heater
WPU25 E-5G + WPV 150L 3G
Itho Daalderop Group B.V. · HP water heater
WPU55 E-5G + WPV 150L 3G
Itho Daalderop Group B.V. · HP water heater
WPU55 E-5G + WPV 200L 3G
Itho Daalderop Group B.V. · HP water heater
WPU65 E-5G + WPV 240L 3G
Itho Daalderop Group B.V. · HP water heater
WPU75 E-5G + WPV 240L 3G
Itho Daalderop Group B.V. · HP water heater
WPU75 E-5G + WPV 270L 3G
Itho Daalderop Group B.V. · HP water heater
300124
ELMARK INDUSTRIES AD · HP water heater
300125
ELMARK INDUSTRIES AD · HP water heater
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-10. SCOP figures derived from supplier-reported ηs — see methodology.