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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A 4-step picker: country, size, what you replace, what matters. We narrow the catalog for you.
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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
WHFTG30SM
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
WHGBK120ORLN
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
WHGBK150ORLN
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
WHOTGS50SM
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
WHOTGS120SM
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
WHGBFU50SM
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
WHGBFU80SM
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
2002 112021003
METRO THERM A/S · HP water heater
THYD000006
DOMUSA CALEFACCION S COOP · HP water heater
SA10-5ORA
OCEAN OVERSEAS S.R.L. · HP water heater
SA1000-5 OV
OCEAN OVERSEAS S.R.L. · HP water heater
DI300
Warmflow Engineering Co Ltd. · HP water heater
7783718 Vitotherm EW4 EW4.A50
Viessmann Climate Solutions SE · HP water heater
7783719 Vitotherm EW4 EW4.A80
Viessmann Climate Solutions SE · HP water heater
7783724 Vitotherm EW6 EW6.A80
Viessmann Climate Solutions SE · HP water heater
7783725 Vitotherm EW6 EW6.A100
Viessmann Climate Solutions SE · HP water heater
7783437 Vitotherm EI4 EI4.A18.21.24
Viessmann Climate Solutions SE · HP water heater
7783438 Vitotherm EI6 EI6.A18
Viessmann Climate Solutions SE · HP water heater
DU080
ELDOMINVEST OOD · HP water heater
DV080D
ELDOMINVEST OOD · HP water heater
WHTEG5O
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
WHTG50NG
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
WHTG100NG
GORENJE GOSPODINJSKI APARATI D.O.O. · HP water heater
SV08044TF
ELDOMINVEST OOD · HP water heater
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-09. SCOP figures derived from supplier-reported ηs — see methodology.