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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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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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
ARI 100 HORD 570 THER MO EU 3010892
Ariston SpA · HP water heater
NEU 200 HORD 570 THER MO EU 3010902
Ariston SpA · HP water heater
ANDRIS R 10 UR 3KW EU 3100832
Ariston SpA · HP water heater
ANDRIS LUX 10 OR 2KW EU 3100881
Ariston SpA · HP water heater
CHX REC ECO 80 V 4015013
Ariston SpA · HP water heater
SITAM REC ECO 80 V EU 4015124
Ariston SpA · HP water heater
SAGEO R 50 VERT 450 MO EU 4015158
Ariston SpA · HP water heater
STO 300 STAB 570 THER MO EU 4024141
Ariston SpA · HP water heater
NNA 075 VERT 450 THER EU 4015180
Ariston SpA · HP water heater
BLU1 ECO 100 V 1,5K EU 3201879
Ariston SpA · HP water heater
VELIS 80 EU 3626253
Ariston SpA · HP water heater
ARI 150 HORD 570 THER MO ESP EU 3010896
Ariston SpA · HP water heater
PRO R 150 VTS EVO EU 3060650
Ariston SpA · HP water heater
NEW EUROPRISMA 15 OR 3KW EU 3100308
Ariston SpA · HP water heater
TI 500 STI EU2 3070547
Ariston SpA · HP water heater
BLU EVO R 10/3 EU 3100313
Ariston SpA · HP water heater
ARI 200 VERT 560 THER MO EU 3000327
Ariston SpA · HP water heater
ARI 200 VERT 530 STEA MO EU (K) 3000354
Ariston SpA · HP water heater
ARI 200 VERT 560 STEA TR EU (K) 3000359
Ariston SpA · HP water heater
CHA 150 HORB 560 THER MO EU 3000371
Ariston SpA · HP water heater
ARI 100 VERT 530 THER MO EU 3000373
Ariston SpA · HP water heater
ARI 100 VERT 560 HPC MO R EU 3000399
Ariston SpA · HP water heater
ARI 200 VERT 560 HPC MO R EU (K) 3000402
Ariston SpA · HP water heater
FLE 100 VERT 505 STEA MO EU 3010839
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.