Catalog · EPREL registry
European heat-pump models
2,618 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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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.
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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
REG 15U PL EU 3100487
Ariston SpA · HP water heater
ARKS 5U EU 3100526
Ariston SpA · HP water heater
ARI 15 2KW EU 3100681
Ariston SpA · HP water heater
ANDRIS LUX ECO 15U PRO EU 3100726
Ariston SpA · HP water heater
ANDRIS LUX ECO 30 2,5KW EU 3100723
Ariston SpA · HP water heater
ANDRIS LUX ECO 30 PRO EU 3100727
Ariston SpA · HP water heater
SITAM 10U PL EU 3100751
Ariston SpA · HP water heater
JUNIOR 10U EU2 3100762
Ariston SpA · HP water heater
ANDRIS RS 10U IRL EU 3100363
Ariston SpA · HP water heater
CHX 30/2 EU 3100385
Ariston SpA · HP water heater
ANDRIS R 30 FLE EU 3100413
Ariston SpA · HP water heater
PERLA 15U PL EU 3100468
Ariston SpA · HP water heater
REG 10 EU 3100480
Ariston SpA · HP water heater
CHX 15 ES EU 3100380
Ariston SpA · HP water heater
CHX 15 PL EU 3100381
Ariston SpA · HP water heater
ECOFIX 30 EU 3100396
Ariston SpA · HP water heater
PERLA 10U PL EU 3100466
Ariston SpA · HP water heater
ANDRIS RS 15U IRL EU 3100368
Ariston SpA · HP water heater
ANDRIS RS 30 IRL EU 3100371
Ariston SpA · HP water heater
PERLA 10 PL EU 3100465
Ariston SpA · HP water heater
CHX 10 PL EU 3100375
Ariston SpA · HP water heater
FAIS 15/5 EU 3100408
Ariston SpA · HP water heater
PERLA 15 PL EU 3100467
Ariston SpA · HP water heater
SIMAT 30/5 EU 3100516
Ariston SpA · 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 2026-05-08. SCOP figures derived from supplier-reported ηs — see methodology.