Dual Inverter ARTCOOL 18000 BTU Heat & Cool Split Air Conditioner with Wi-Fi control and Ionizer
  • Inverter Compressor
  • Energy Saving
  • Faster Cooling and Heating
  • Ionizer Air Purification
  • SmartThinQ Wi-Fi Equipped
Dual Inverter ARTCOOL 18000 BTU Heat & Cool Split Air Conditioner with Wi-Fi control and Ionizer
*The test was performed by INTERTEK ETL SEMKO Korea Ltd. (Test report No.:IF13-RE00573)
*Test chamber size: 52m3 volume
*Test results may differ from results in actual room conditions.
  • Active Energy Control1

    Active Energy Control

    Active Energy Control function allows you to select the level of energy consumption depending on the situation. Enjoy a cool and comfortable atmosphere with saving energy.

  • Jet Cool1

    Jet Cool

    The optimized design of the air outlet provides more powerful airflow, which cools the room quickly.

Auto Cleaning1

Auto Cleaning

The comprehensive auto cleaning function prevents the forming of bacteria and mold on the heat exchanger and thus provides a more pleasant and comfortable environment for the user.
  • 4 Way Swing1

    4 Way Swing

    LG air conditioners deliver cool air to every corner of your room. The 4 way swing function blows the air quickly and efficiently in many directions.

  • Gold Fin™1

    Gold Fin™

    The Gold Fin™ ensures that the surface is more resistant to corrosion and enhances the durability of heat exchanger for a much longer period.

DUAL Protection Filter1

DUAL Protection Filter

The DUAL Protection Filter captures dust size over 10㎛.



  • Cooling Capacity
    5.45 kW, 18,600 Btu/h
    Heating Capacity
    5.57 kW, 19,000 Btu/h
  • Compressor Type
    Twin Rotary
  • EER
    3.24 W/W, 11.07 (Btu/h)/W
    3.66 W/W, 12.50 (Btu/h)/W


  • Fan Type
    Cross Flow Fan
    Motor Output
  • Sound Pressure Level
    44 / 42 / 37 / 31 dB(A)
    47 / 42 / 37 dB(A)
    Air Flow Rate
    19 / 13.5 / 12 / 9 ㎥/min
    670.9 / 476.8 / 423.8 / 317.8 CFM
    20 / 14 / 13 / 9.5 ㎥/min
    706.2 / 494.4 / 459.0 / 335.5 CFM
  • Weight
    12.9Kg, 16Kg


  • Fan Type
    Propeller Fan
    Motor Type
  • Sound Pressure Level
    53 dB(A)
    55 dB(A)
    Air Flow Rate
    38.0 ㎥/min
  • Piping
    Ø 6.35 mm, Ø 12.7 mm
    Drain Hose Size
    28.0, 16.4 mm, 1.10, 0.65 in.


  • Cooling
    1,680 W
    1,520 W
  • Cooling Running Current
    7.70 A
    Heating Running Current
    7.00 A
  • Power Supply
    220~240 Ø, V, Hz
    Available Voltage Range
    187 ~ 276 V
  • Power Factor
    Circuit Breaker
    20 A


  • Indoor Dimensions
    998 mm X 345 mm x 212 mm
    Indoor Weight
    12.9Kg, 16Kg
  • Outdoor Dimensions
    770 mm X 545 mm x 288 mm
    Outdoor Weight
    36.3Kg, 40.5Kg


  • Piping length
    5.0 m
    Max. Elevation Difference
    10 m
  • Piping Connection Heat Insulation
    Both liquid and gas pipes
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