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.
First time here? Pick a path
Guided
Find one for my house
A 4-step picker: country, size, what you replace, what matters. We narrow the catalog for you.
Open →Top picks
Best models by SCOP
Highest seasonal efficiency rankings — overall, air-to-water and ground-source.
Open →By country
Pick by country
Tariffs, climate and subsidies for 32 European countries — see where the economics work.
Open →Calculator
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
BLU EVO RS 15 ES EU 3100532
Ariston SpA · HP water heater
REG 15 PL EU 3100485
Ariston SpA · HP water heater
REGK 5U EU 3100584
Ariston SpA · HP water heater
SIMAT 10U PL EU 3100500
Ariston SpA · HP water heater
SITAM 15/2 EU 3100521
Ariston SpA · HP water heater
NNA 15U 2KW EU 3100433
Ariston SpA · HP water heater
CHX 10 EU 3100373
Ariston SpA · HP water heater
CHX 30 EU 3100386
Ariston SpA · HP water heater
CHX 15U PL EU 3100384
Ariston SpA · HP water heater
PRO PLUS 100 V 1,8K EU 3200745
Ariston SpA · HP water heater
PRO PLUS 80 V/5 EU 3200768
Ariston SpA · HP water heater
LYDOS ECO 50 V ES EU 3201863
Ariston SpA · HP water heater
LYDOS PLUS 100 V 1,8K EN EU 3201871
Ariston SpA · HP water heater
BLU1 ECO 100 V 1,5K EN EU 3201880
Ariston SpA · HP water heater
LYDOS PLUS 50 V 1,8K EN EU 3201869
Ariston SpA · HP water heater
BLU1 ECO 50 V 1,5K EN EU 3201876
Ariston SpA · HP water heater
PRO1 ECO 50 V 1,8K PL EU 3201884
Ariston SpA · HP water heater
BLU1 R 100 H EU 3201894
Ariston SpA · HP water heater
PRO1 R 80 V 1,8K PL EU 3201903
Ariston SpA · HP water heater
GCV 1004724D C21 EC (TIN: 304393)
TESY LTD · HP water heater
886069
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
866015
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
286029
ATLANTIC SOC FRANCAISE DEVELOP THERMIQUE · HP water heater
BWK-P33NH55
AOCE INFORMATION TECHNOLOGY S.R.L · HP water heater
Not sure what to pick?
Answer four short questions about your home and we'll narrow 60,000+ models down to a handful that fit.
Open the picker →Source: European Commission, EPREL Public API. Snapshot of 2026-05-10. SCOP figures derived from supplier-reported ηs — see methodology.