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A++

ELCO PENTA 121 RIGEON PRO_IDU 9+9+12+12

Air conditioner · model PENTA 121 RIGEON PRO_IDU 9+9+12+12 · on the market since 1 January 2026

Estimated running cost, EU average price
€281 a year
992 kWh/year · €2,809 over 10 years at today’s prices
+€141a year vs the average comparable model

Annual cooling consumption as declared on the EU energy label (standard cooling season). Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.

Running cost in every country (39)
Country€/kWhPer year10 years
Albania0.119€118€1,180
Austria0.326€323€3,234
Belgium0.358€355€3,546
Bosnia and Herzegovina0.1€99€987
Bulgaria0.134€133€1,330
Croatia0.182€180€1,801
Cyprus0.269€267€2,666
Czechia0.288€286€2,861
Denmark0.238€236€2,356
Estonia0.212€210€2,101
Finland0.269€267€2,672
France0.249€247€2,465
Georgia0.073€73€725
Germany0.362€359€3,589
Greece0.24€238€2,382
Hungary0.114€113€1,130
Iceland0.202€200€2,003
Ireland0.387€384€3,840
Italy0.314€312€3,117
Kosovo0.087€86€862
Latvia0.242€240€2,396
Liechtenstein0.299€296€2,964
Lithuania0.216€214€2,145
Luxembourg0.202€201€2,007
Malta0.127€126€1,258
Moldova0.187€186€1,857
Montenegro0.104€103€1,031
Netherlands0.244€242€2,420
North Macedonia0.117€116€1,159
Norway0.199€198€1,977
Poland0.3€298€2,975
Portugal0.237€235€2,348
Romania0.284€281€2,813
Serbia0.12€119€1,187
Slovakia0.199€197€1,969
Slovenia0.212€210€2,101
Spain0.251€249€2,489
Sweden0.306€304€3,038
Türkiye0.066€65€652

How it compares

Compared with 5,636 air conditioners, over 7 kW on the EU register:

5,410 comparable models use less energy. The typical model in this group uses 495 kWh a year; most use between 359 and 810. See the full ranking.

Energy label values

Energy efficiency classA++ on the A+++–D scale
Functioncooling and heating
Cooling capacity12 kW
Heating capacity9.3 kW
SEER (cooling)7.3
SCOP (heating, average climate)3.8
Annual cooling consumption992 kWh
Annual heating consumption (average climate)3,459 kWh
Heating classA
Indoor noise56 dB(A)
Outdoor noise69 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Comparable air conditioners from other brands

  1. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+9+12+12
    12 kW · SEER 7.3 · 992 kWh/yr
    €281/year
  2. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 12+12+12+12
    12 kW · SEER 7.3 · 991 kWh/yr
    €281/year
  3. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+12+12+12
    12 kW · SEER 7.3 · 991 kWh/yr
    €281/year
  4. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 12+18+18
    12.1 kW · SEER 7.3 · 991 kWh/yr
    €281/year
  5. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+18+18
    12.1 kW · SEER 7.3 · 994 kWh/yr
    €282/year
  6. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+9+9+9+18
    12.5 kW · SEER 7.5 · 990 kWh/yr
    €280/year

Source: EU energy label register (EPREL), registration 2578225. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or ELCO.