To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

ALL NEW DUALCOOL

  • DS-W186K3A0

Key Features

  • 70% Energy Saving
  • 40% Fast Cooling
  • Dual Inverter CompresserTM

DUAL Inverter Compressor™ With 10 Year Warranty

LG’s DUAL Inverter Compressor™ solves improper, ineffective and noisy problems, resulting in an air conditioner that cools faster, lasts longer, and runs quieter. 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)

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.

FAST COOLING

LG air conditioner begins cooling the air fast using its high speed cooling range with Dual Inverter Compressor™, so it expels air farther and cool spaces faster.

SIMPLE AND SLIM 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.

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.

HIGH VOLTAGE SAFE

LG PCB (Power Circuit Board) was upgraded to increase its ability to withstand voltage variations, thus ensuring safety against high-voltage or power surges while ultimately strengthening the air-conditioner’s overall durability.

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.

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) ,with the simple click of one button.

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.

  • Jet Dry

    Jet Dry technology places priority in dehumidification for areas with high humidity levels to keep your room dry and fresh.

  • Fast Heating

    4 Way Auto Swing adjusts airflow based on the surrounding environment, allowing for optimal distribution of warm air to living areas and enabling quick heating.

General Specification
Cooling Capacity(Min ~ Rated ~ Max) 0.90 ~ 5.275 ~ 6.89 kW
3,070 ~ 18,000 ~ 23,500 Btu/h
Heating Capacity(Min ~ Rated ~ Max) 0.90 ~ 6.01 ~ 6.98 kW
3,070 ~ 20,500 ~ 23,800 Btu/h
Power Input - Cooling(Min ~ Rated ~ Max) 320 ~ 1,490 ~ 2,900 W
Power Input - Heating(Min ~ Rated ~ Max) 320 ~ 1,670 ~ 2,400 W
Running Current - Cooling(Min ~ Rated ~ Max) 1.45 ~ 6.70 ~ 14.00 A
Running Current - Heating(Min ~ Rated ~ Max) 1.45 ~ 7.50 ~ 11.50 A
EER 3.54 W/W
12.08 (Btu/h)/W
COP 3.60 W/W
12.28 (Btu/h)/W
Available Voltage Range 187 ~ 253 V
Power Factor - Cooling / Heating 96.7% / 96.8%
Indoor - Sound Pressure Level(Cooling, H / M / L / SL) 44 / 41 / 37 / 28 dB(A)
Indoor - Sound Pressure Level(Heating, H / M / L) 44 / 41 / 37 dB(A)
Indoor - Dimensions (W × H × D) - Net 998 × 330 × 210 mm
Indoor - Dimensions (W × H × D) - Shipping 1,080 × 422 × 281 mm
Indoor - Weight (Net) 11.6 kg
Indoor - Weight (Shipping) 13.4 kg
Outdoor - Sound Pressure Level(Cooling, Max) 52 dB(A)
Outdoor - Sound Pressure Level(Heating, Max) 52 dB(A)
Outdoor - Dimensions (W × H × D) - Net 870 × 650 × 330 mm
Outdoor - Dimensions (W × H × D) - Shipping 1,026 × 693 × 446 mm
Outdoor - Weight(Net) 43.0 kg
Outdoor - Weight(Shipping) 47.0 kg
Operation Range(Cooling) 18 ~ 54 ℃ DB
Operation Range(Heating) -5 ~ 18 ℃ WB
Circuit Breaker 25A
Power Supply Cable 3 × 2.5 No. × ㎟
Power Supply to Unit Outdoor
Power and Transmission Cable 4 × 0.75 No. × ㎟
Between Indoor & Outdoor - Piping Length(Min / Standard / Max) 3 / 5 / 30 m
Between Indoor & Outdoor - Piping Length(No Charge) 7.5 m
Between Indoor & Outdoor - Max. Elevation Difference 25 m
Between Indoor & Outdoor - Piping Connection Heat Insulation Both liquid and gas pipes
Refrigerant - Type R410A
Pre Charge 1,400g
Additional Charge 20g/m
Tool Code (Chassis) (Indoor / Outdoor) SK / U24A
Compressor (Type) Dual Inverter Compressor

QUESTIONS? LET US HELP

Simply choose a support option from the icons below: