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
SIMAT 80 V 1,5K EU2 3201350
Ariston SpA · HP water heater
SIMAT 50 V 2K EU2 3201346
Ariston SpA · HP water heater
ARI 075 HORD 505 THER MO EU 3201408
Ariston SpA · HP water heater
QUADRIGA 50 V 2K EU2 3201841
Ariston SpA · HP water heater
PRO1 ECO 50 V/5 EU 3201866
Ariston SpA · HP water heater
LYDOS PLUS 50 V/5 EU 3201872
Ariston SpA · HP water heater
LYDOS PLUS 80 V 1,8K EN EU 3201870
Ariston SpA · HP water heater
PRO1 R 65 V 1,8K PL EU 3201901
Ariston SpA · HP water heater
LYDOS ECO 80 V 1,8K PL EU 3201887
Ariston SpA · HP water heater
PRO1 R 50 V 1,8K PL EU 3201900
Ariston SpA · HP water heater
LYDOS R 50 V 1,8K EU 3201910
Ariston SpA · HP water heater
PRO1 R 100 V/3 EU 3201919
Ariston SpA · HP water heater
LYDOS R 100 V 1,8K EU 3201912
Ariston SpA · HP water heater
BLU1 R 100 V ES EU 3201941
Ariston SpA · HP water heater
BLU1 R 100 V 1,8K PL EU 3201944
Ariston SpA · HP water heater
821359
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
022120
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
022115
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
021210
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
025107
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
023107
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
022320
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
051010
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
053005
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
Not sure what to pick?
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-11. SCOP figures derived from supplier-reported ηs — see methodology.