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A++

ELCO PENTA 121 RIGEON PRO_IDU 12+12+12+12+18

Air conditioner · model PENTA 121 RIGEON PRO_IDU 12+12+12+12+18 · on the market since 1 January 2026

Estimated running cost, EU average price
€276 a year
976 kWh/year · €2,764 over 10 years at today’s prices
+€136a 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€116€1,161
Austria0.326€318€3,182
Belgium0.358€349€3,489
Bosnia and Herzegovina0.1€97€971
Bulgaria0.134€131€1,309
Croatia0.182€177€1,772
Cyprus0.269€262€2,623
Czechia0.288€281€2,815
Denmark0.238€232€2,318
Estonia0.212€207€2,067
Finland0.269€263€2,629
France0.249€243€2,425
Georgia0.073€71€713
Germany0.362€353€3,531
Greece0.24€234€2,343
Hungary0.114€111€1,112
Iceland0.202€197€1,971
Ireland0.387€378€3,778
Italy0.314€307€3,067
Kosovo0.087€85€848
Latvia0.242€236€2,357
Liechtenstein0.299€292€2,916
Lithuania0.216€211€2,110
Luxembourg0.202€197€1,974
Malta0.127€124€1,238
Moldova0.187€183€1,827
Montenegro0.104€101€1,014
Netherlands0.244€238€2,381
North Macedonia0.117€114€1,140
Norway0.199€195€1,945
Poland0.3€293€2,927
Portugal0.237€231€2,310
Romania0.284€277€2,768
Serbia0.12€117€1,168
Slovakia0.199€194€1,937
Slovenia0.212€207€2,067
Spain0.251€245€2,449
Sweden0.306€299€2,989
Türkiye0.066€64€641

How it compares

Compared with 5,637 air conditioners, over 7 kW on the EU register:

5,389 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 capacity12.3 kW
Heating capacity9.5 kW
SEER (cooling)7.6
SCOP (heating, average climate)4
Annual cooling consumption976 kWh
Annual heating consumption (average climate)3,308 kWh
Heating classAP
Indoor noise58 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 12+12+12+12+18
    12.3 kW · SEER 7.6 · 976 kWh/yr
    €276/year
  2. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+9+12+12+18
    12.5 kW · SEER 7.6 · 984 kWh/yr
    €279/year
  3. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+12+12+12+18
    12.5 kW · SEER 7.6 · 984 kWh/yr
    €279/year
  4. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 12+12+12+18
    12.1 kW · SEER 7.4 · 986 kWh/yr
    €279/year
  5. A+
    Hisense AUV175UR4RC8 / AUW175U6RW8
    16 kW · SEER 5.8 · 966 kWh/yr
    €274/year
  6. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+9+12+18
    12.1 kW · SEER 7.3 · 988 kWh/yr
    €280/year

Source: EU energy label register (EPREL), registration 2578248. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or ELCO.