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A++

ELCO PENTA 121 RIGEON PRO_IDU 9+9+9+9+18

Air conditioner · model PENTA 121 RIGEON PRO_IDU 9+9+9+9+18 · on the market since 1 January 2026

Estimated running cost, EU average price
€280 a year
990 kWh/year · €2,804 over 10 years at today’s prices
+€140a 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€1,178
Austria0.326€323€3,227
Belgium0.358€354€3,539
Bosnia and Herzegovina0.1€99€985
Bulgaria0.134€133€1,328
Croatia0.182€180€1,798
Cyprus0.269€266€2,661
Czechia0.288€286€2,855
Denmark0.238€235€2,351
Estonia0.212€210€2,097
Finland0.269€267€2,667
France0.249€246€2,460
Georgia0.073€72€724
Germany0.362€358€3,582
Greece0.24€238€2,377
Hungary0.114€113€1,128
Iceland0.202€200€1,999
Ireland0.387€383€3,832
Italy0.314€311€3,111
Kosovo0.087€86€860
Latvia0.242€239€2,391
Liechtenstein0.299€296€2,958
Lithuania0.216€214€2,140
Luxembourg0.202€200€2,003
Malta0.127€126€1,255
Moldova0.187€185€1,853
Montenegro0.104€103€1,029
Netherlands0.244€242€2,416
North Macedonia0.117€116€1,156
Norway0.199€197€1,973
Poland0.3€297€2,969
Portugal0.237€234€2,343
Romania0.284€281€2,808
Serbia0.12€119€1,185
Slovakia0.199€197€1,965
Slovenia0.212€210€2,097
Spain0.251€248€2,484
Sweden0.306€303€3,031
Türkiye0.066€65€650

How it compares

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

5,402 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 capacity12.5 kW
Heating capacity9.5 kW
SEER (cooling)7.5
SCOP (heating, average climate)4
Annual cooling consumption990 kWh
Annual heating consumption (average climate)3,316 kWh
Heating classA
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 9+9+9+9+18
    12.5 kW · SEER 7.5 · 990 kWh/yr
    €280/year
  2. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 12+18+18
    12.1 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+12+12+12
    12 kW · SEER 7.3 · 991 kWh/yr
    €281/year
  5. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+9+12+12
    12 kW · SEER 7.3 · 992 kWh/yr
    €281/year
  6. A++
    Ariston PENTA 121 NEVIS NET_UA1-I 9+12+12+18
    12.1 kW · SEER 7.3 · 988 kWh/yr
    €280/year

Source: EU energy label register (EPREL), registration 2578236. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or ELCO.