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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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
07.02.27.031 CLOSE-UP 10
Itho Daalderop Group B.V. · HP water heater
B_07.02.26.631 CLOSE-IN 10
Itho Daalderop Group B.V. · HP water heater
SCALDACQUA ACCUMULO BASAM.ST 160 LOW NOX 3211180
Ariston SpA · HP water heater
PRO1 ECO MULTIS 50 DRY EU 3201462
Ariston SpA · HP water heater
PRO1 ECO 80 V UK EU 3201492
Ariston SpA · HP water heater
4727-8 B.E. MH 150L
Vaillant GmbH · HP water heater
SDN 50/2 V
Vaillant GmbH · HP water heater
SITAM EVO 50 VR/2 EU2 WU 3201674
Ariston SpA · HP water heater
A861413
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
A292077
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
A261129
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
A021225
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
A053022
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
A053021
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
SCALDACQUA ACCUMULO BASAM.ST 120 LOW NOX 3211179
Ariston SpA · HP water heater
SGA X 120 EE 3211167
Ariston SpA · HP water heater
PRO1 ECO 100 V UK EU 3201493
Ariston SpA · HP water heater
PRO1 ECO 50 V UK EU 3201491
Ariston SpA · HP water heater
853077
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
SI 17 S
FERROLI S.p.A. · HP water heater
03-00572 Green Energy Smartboiler 120L
Itho Daalderop Group B.V. · HP water heater
STILEOS 150 VERT 560 STEA MO 3000766
Ariston SpA · HP water heater
STILEOS 200 STAB 570 STEA MO 3000770
Ariston SpA · HP water heater
STILEOS 300 STAB 570 GS STEA MO 3000772
Ariston SpA · HP water heater
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Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-06-27. SCOP figures derived from supplier-reported ηs — see methodology.