High-Efficiency Standard 18,200 BTU Single Zone Inverter Mini-Split

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LG High-Efficiency Standard18,200 BTU Single Zone Inverter Mini-Split - White

The LG High-Efficiency Standard 18,200 BTU Single Zone Inverter Mini-Split (LS181HSV3) is one of the most efficient mini-split air systems you'll find. The unit adapts to draw only as much energy as it needs, saving you money by greatly reducing energy consumption rates. To maximize ease-of-use, LG has included a full-function LCD remote control that allows you to operate every function of your mini-split air system from wherever is convenient for you. Make the LG High-Efficiency Standard Single Zone Inverter Mini-Split your first choice for its completely automated operation, increased air conditioning effectiveness, exceptional efficiency, and a classic design with a purpose.

  • Classic Design:

    The unit comes in a classic and understated white finish that looks great in any environment. The feature-packed indoor air controller connects to the outdoor compressor with small diameter copper piping and electrical wiring so there's no need for ducts of any kind

  • Variable-Speed Compressor with Inverter Technology:

    The outdoor compressor unit features variable-speed inverter technology that actively adjusts to the needs of the air system. It achieves an amazing Seasonal Energy Efficiency Ratio (SEER) of 20.5 by using a twin-compressor system

  • Wireless LCD Remote Control:

    Comes with a full-feature remote control with an LCD screen that displays all operation-related information

  • Chaos Wind Feature:

    A unique mode that automatically adjusts airflow to create an indoor environment with pleasant and natural air currents similar to those you'd experience outdoors

  • Performance:

    This model's compressor also features a heat pump, making the air system capable of providing sufficient heat for rooms up with 22,000 BTU heating power in addition to the 18,200 BTU cooling power

  • Air Purification:

    The Plasma Air Purifying System uses four (4) stages of air filtration and an electronically-driven air purifier to create much cleaner and healthier air that's devoid of contaminants big and small.

Note: All LG mini-split air systems should be installed by a professional HVAC technician.


  • Model: LS181HSV3
    LG 11200 BTU Energy Star Single Zone High-Efficiency Mini-Split
  • Brand: LG
    Built-in low ambient standard down to 14°F (cool mode)
  • Cooling Capacity: 18200 BTU
    Wireless LCD remote control
  • Heating Capacity: 22000 BTU
    3M HAF filter
  • Ductless inverter technology
    Washable/anti-fungal pre-filter
  • Variable speed compressor technology
    Pre-charged with R410a refrigerant
  • Plasma air purifying system
    Thermostat Range: 64-86°F/60-86°F (cool/heat)
  • Gold Fin™ anti-corrosion
    Indoor Noise Level: 45/40/35 dB
  • Self-cleaning indoor coil
    Outdoor Noise Level: 53 dB
  • Cooling/heating/fan modes
    Indoor Air Flow: 423 CFM
  • Jet Cool & Jet Heat modes
    Outdoor Air Flow: 1165 CFM
  • Six (6) fan speeds and one (1) automatic adjusting
    Minimum Operating Temperature: -4°F
  • Chaos wind mode mimics natural airflow
    Energy Star rated
  • Ultra-quiet operation
    EER: 12.6
  • Auto changeover
    HSPF: 9.7
  • Auto restart
    Input Voltage: 230/208 V/60 Hz
  • Sleep mode
    Cooling Power: 4.2 A
  • 24-hour On/Off timer
    Heating Power: 4.9 A
  • Year-round operation
    Indoor Unit Weight: 31 lbs
  • Built-in dehumidification
    Outdoor Unit Weight: 122 lbs
  • Dehumidification: 5.5 pts/hr
    Indoor Unit Dimensions: 11.25" H x 34.81" W x 8.25" D
  • Warranty: 2 year parts; 5 years compressor
    Outdoor Unit Dimensions: 21.50" H x 30.31" W x 11.31" D