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A++

LG UUB1 U20/CT18F NQ0

Air conditioner · model UUB1 U20/CT18F NQ0 · withdrawn from the EU market 11 January 1978

Estimated running cost, EU average price
€77 a year
273 kWh/year · €773 over 10 years at today’s prices
+€10a 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€32€325
Austria0.326€89€890
Belgium0.358€98€976
Bosnia and Herzegovina0.1€27€272
Bulgaria0.134€37€366
Croatia0.182€50€496
Cyprus0.269€73€734
Czechia0.288€79€787
Denmark0.238€65€648
Estonia0.212€58€578
Finland0.269€74€735
France0.249€68€678
Georgia0.073€20€200
Germany0.362€99€988
Greece0.24€66€655
Hungary0.114€31€311
Iceland0.202€55€551
Ireland0.387€106€1,057
Italy0.314€86€858
Kosovo0.087€24€237
Latvia0.242€66€659
Liechtenstein0.299€82€816
Lithuania0.216€59€590
Luxembourg0.202€55€552
Malta0.127€35€346
Moldova0.187€51€511
Montenegro0.104€28€284
Netherlands0.244€67€666
North Macedonia0.117€32€319
Norway0.199€54€544
Poland0.3€82€819
Portugal0.237€65€646
Romania0.284€77€774
Serbia0.12€33€327
Slovakia0.199€54€542
Slovenia0.212€58€578
Spain0.251€68€685
Sweden0.306€84€836
Türkiye0.066€18€179

How it compares

Compared with 1,615 air conditioners, 3.6–5 kW on the EU register:

1,232 comparable models use less energy. The typical model in this group uses 236 kWh a year; most use between 167 and 303. See the full ranking.

Energy label values

Energy efficiency classA++ on the A+++–D scale
Functioncooling and heating
Cooling capacity5 kW
Heating capacity4.1 kW
SEER (cooling)6.4
SCOP (heating, average climate)4.3
Annual cooling consumption273 kWh
Annual heating consumption (average climate)1,335 kWh
Heating classAP
Indoor noise57 dB(A)
Outdoor noise63 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Newer LG models in the same class

  1. A++
    LG P18SND NS21 / P18SND U181
    5 kW · SEER 7 · 250 kWh/yr
    €71/year
  2. A++
    LG UUB1 U20/CM18F N18A0
    5 kW · SEER 6.1 · 300 kWh/yr
    €85/year
  3. A++
    LG AC18BQ UL2/AC18BQ NSK
    5 kW · SEER 7 · 250 kWh/yr
    €71/year
  4. A++
    LG UUB1 U20 / MJ18PC NSK
    5 kW · SEER 6.8 · 257 kWh/yr
    €73/year

Comparable air conditioners from other brands

  1. A++
    Samsung AC052RNCDKG/AC052RXADKG
    5 kW · SEER 6.4 · 273 kWh/yr
    €77/year
  2. A++
    €77/year
  3. A++
    €77/year
  4. A++
    €77/year
  5. A++
    €77/year
  6. A++
    Panasonic CS-Z50UB4EAW / CU-Z50UBEA
    5 kW · SEER 6.4 · 273 kWh/yr
    €77/year

Source: EU energy label register (EPREL), registration 197934. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or LG.