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Fast Cooling & Energy Saving

  • BS-Q186K3B2

Key Features

  • Fast Cooling & Energy Saving
  • 10 Year Warranty
  • Tropical Dual Inverter Compressor™
  • Simple and Modern Design with Hidden display
  • TUV Rheinland
  • Auto Cleaning

Tropical Dual Inverter Compressor™

LG’s Tropical Dual Inverter Compressor™ that works even at 65℃ With the 10year warranty on the compressor, users can enjoy the benefits of LG air conditioner for a longer period of time.

  • Dual Inverter Compressor™

    A compressor with a wider rotational frequency saves more energy and has a faster cooling range

  • 10 Year Warranty

    Verification obtained from TUV Rheinland for 10-year product life cycle

  • TUV Rheinland

    TUV Rheinland, Verification on Fast Cooling & Power Saving Rate(US-W242Kxy0/TS-H2465DA0)

Fast Cooling & Energy Saving

Inverter Compressor constantly adjusts a compressor’s speed to maintain desired temperature levels. Moreover, Dual Inverter Compressor™ with power saving operation range frequency saves more energy than conventional compressor. Thanks to the Dual Inverter compressor, air is expelled farther and faster.

Dual Inverter Compressor™

Compressors on typical air conditioners turn off and on in order to adjust temperature, consuming a great deal of energy. Dual Inverter Compressor™ constantly adjusts a compressor’s speed to maintain desired temperature levels. This minimal fluctuation saves energy and ensures greater cooling comfort.

Low Noise

LG air conditioners operate at low sound levels, thanks to LG’s unique skew fan and Dual Inverter Compressor™ which eliminate unnecessary noise and allow for smooth operation.

Precise temperature control

The Compressor speed of LG Dual Inverter Compressor™ is constantly adjusted and varied to maintain the desired temperature with minimal fluctuation.

Simple and Modern Design with Hidden display

LG air conditioner‘s slim and modern design makes easy installation and convenient cleaning with EZ sliding filter. Moreover large hidden display is perfect for checking your energy display conveniently.

Quick and Easy Installation

LG air conditioners are designed for easier and more efficient installation, regardless of the surroundings and the number of persons involved in the installation process. By reducing the manpower and time required for installation, it is now possible to install more air conditioners at more homes in a shorter period of time.

  • Vertical 6 Steps Louver Control

    Users can choose the vane direction among 6 preset positions to meet the exact wind blow direction you desire.

  • Horizontal 5 steps Louver Control

    Direction of vertical louver can be adjusted from step 1 to 5, left & right, with full auto swing. This function also allows the air conditioner to cool specific areas in a short period of time.

  • Comfort Sleep

    Comfort Sleep mode ensures the utmost comfort sleep environment by automatically adjusting 3 different functions(Indirect airflow/7hr off time set/Soft wind & sleep time logic).

  • 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.

  • Auto Cleaning

    The comprehensive auto cleaning prevents the forming of bacteria and mold on the heat exchanger.

  • Dual Protection Filter

    The Dual Protection Filter captures dust size over 10㎛ and bacteria.

  • Silent Mode

    LG’s new fan & low vibration compressor mean its products got some of the world’s lowest sound level

Basic Specification
Heating/Cooling 1.5 Ton
Cooling Capacity
Cooling Capacity (T1) (kW) 5.27
Cooling Capacity (T1) (Btu/h) 18,000
Cooling Capacity (T3) (kW) 4.78
Cooling Capacity (T3) (Btu/h) 16,300
Power Input
Power Input (T1) Rated / Max (W) 1,645 / 3,080
Power Input (T3) Rated (W) 2,010
Running Current (T1) Rated / Max (A) 7.40 / 15.40
Running Current (T3) Rated (A) 9.40
EER(T1/T3) (W/W) 3.21 / 2.38
EER(T1/T3) ((Btu/h)/W) 10.94 / 8.11
Power Supply
Power Supply (Ø , V , Hz) 1Ø, 220-240V, 50Hz
Power Factor
Cooling (%) 96.7
Cooling (S-H/H/M/L/S-Low) 1600/1200/1000/850/700
Air Flow Rate
Indoor,Max- m3/min(CFM) 18.5 (653)
Outdoor,Max- m3/min(CFM) 49 (1730)
Moisture Removal
Moisture Removal (l/h) 2.5
Sound Pressure Level (Indoor)
Cooling, Max / H / M / L / SL (dB(A)+1) - / 44 / 41 / 37 / 28
Sound Pressure Level (Outdoor)
Cooling, Rated (dB(A)+1) 52
Refrigerant & Charge
Refrigerant & Charge (at 7.5 m) (g) R410A, 1350
Additional Refrigerant charge (g/m) 20
Type Twin Rotary
Model GAT156MAD
Model Type Brushless DC Motor
Oil Type POE (RB68A) / Sun Oil or Jx Nippon
Oil Charge- cc 400
Type Cross Flow Fan
Model Type BLDC
Motor Output- W 30
Type Propeller, Fan
Motor Type BLDC
Motor Output- W 85
Circuit Breaker
Circuit Breaker (A) 25
Power Supply Cable (N x mm2) 3 x 2.5
Power and Transmission Cable
Power and Transmission Cable (N x mm2) 4 x 1.0 ( including Earth)
Liquid Side (mm(in)) 6.35 (1/4)
Gas Side (mm(in)) 12.7 (1/2)
Drain Hose
Drain Hose(O.D, I.D) (mm(in)) 21.5,16.0 (0.85,0.62)
Product dimensions (mm) 998 x 210 x 345
Indoor(WxHxD) (in.) 39.3 x 8.3 x 13.6
Package dimensions (mm) 1071 x 282 x 428
Indoor(WxHxD) (inch) 42 x 11.1 x 16.8
Product dimensions (mm) 870 x 650 x 330
Product Dimensions - Outdoor(WxHxD) (inch) 34.3 x 25.6 x 13
Package dimensions (mm) 1040 x 710 x 455
Package dimensions - Outdoor(WxHxD) (inch) 40.9 x 27.9 x 17.9
Net Weight
Indoor (kg(lbs)) 11 (24.3)
Outdoor (kg(lbs)) 39 (86.0)
Operation Range
Cooling(Indoor) - °C (°F) 18 ~ 32 (64.4 ~ 89.6)
Cooling(Outdoor) - °C (°F) 18 ~ 54 (64.4 ~ 129.2)
Piping Length
Max. Piping Length - m(ft) 20 (65.6)
Elevation Difference
Max. Elevation Difference - m(ft) 15 (49.2)
Tool Code SK
Remote 4 Way
Remote Controller Type Wireless LCD
Grille Front Look Sirius-E (White)
Display 88 Display
Tool Code U24A
Panel Type Steel
Condenser Type Gold
Pre-Filter (in Front Grille)
Anti bacteria air filter (Stallion Prefilter) Yes (Top Filter)
* Vane Horizontal Normal
Temperature Control Thermistor
Auto Clean Yes
Natural Wind Yes
Fan Speed (SH/H/MH/M/ML/L/SL) 7
Airflow Direction Control(up & Down) Auto
Airflow Direction Control(left & right) Auto
Setting Temperature Range - Cooling (°C) 18-30
Temperature Increment (°C) 1
Auto Operation (Micom Control) Yes
Self Diagnosis Yes
Timer 24hr On/Off
Sleep Operation Yes
Soft Dry Operation Yes
Restart Delay(minute) 3
Display Light (On/Off) Yes
Energy Saving Yes
Jet Cool Yes
Special Function
Fresh Dry Yes
Indirect Air Yes
Compliance Information


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  • Telephone

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    Lebanon : 1273 (8:00 am - 7:00 pm)