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LG wall-mounted 1.5 Ton ON/OFF Air conditioner, Fast Cooling, Dual Sensing, Smart Operation, Anti Corrosion Gold Fin™, Auto Restart, LED Indication
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Key Features

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LG wall-mounted 1.5 Ton ON/OFF Air conditioner, Fast Cooling, Dual Sensing, Smart Operation, Anti Corrosion Gold Fin™, Auto Restart, LED Indication
Where to Buy
Dual is better

Just One Click to a Cooler or Warmer Room with Turbo Function

Get the fast cooling or heating when you need it with a click.
Air conditioning and heating. Just One Click to a Cooler or Warmer Room with Turbo Function2
Auto Swing

Evenly Spread Out the Comfort Air across Your Room

Auto Swing evenly distributes the air so it's comfortable in every corner of the room.
The air conditioner is operating on the wall in the living room with big window on the left and cool air from the air conditioner is spreading out. The air conditioner is operating on the wall in the living room with big window on the left and cool air from the air conditioner is spreading out.
Smart LED shows error code 'E4'. Smart LED shows error code 'E4'.
Smart Diagnosis

Smart LED Helps You Get Smart Answers

Simply call LG customer service, give the LED code, and service engineers will provide a solution.
  • The air conditioner is controlled by remote time controller.

    24 Hours On/Off Timer

    Up to 24 hours of operation time can be set, so that your air conditioner turns on and off whenever you want.

  • If power is back on, the air conditioner restart by previous setting.

    Auto Restart Operation

    If the power cuts off, your unit resumes its previous operation shortly after the power is restored.

*The remote controller display image may be changed without notice.
Dual Sensing

Dual Comfort around AC and Me, with Dual Sensing

Dual Sensing can sense the temperature not only around the AC indoor unit, but also the remote controller to ensure the precise and optimal temperature setting which you want.
  • The wind of the product is distributed in a wide area.

    AC with Dual Sensing

  • The user feels uncomfortable because the wind of the product is distributed in a small area.

    AC without Dual Sensing

Smart Operation

Smart Operation Knows Your Needs

Cooling, Fan and Drying Mode are automatically set based on the actual room temperature by simply pushing the 'SMART' button on the remote-controller.

Cooling mode Icon Cooling Mode

Drying mode Icon Drying Mode

Fan mode icon Fan Mode

Cooling, Drying and Fan mode are set by pushing the 'MODE' button on the remote-controller. Cooling, Drying and Fan mode are set by pushing the 'MODE' button on the remote-controller.
*The remote controller display image may be changed without notice.
Gold Fin inside of out-door unit Gold Fin inside of out-door unit
Gold Fin™

Longer-lasting Anti-corrosive Coating

The Gold Fin™ ensures that the surface is more resistant to corrosion and enhances the durability of heat exchanger for a much longer period.
  • The air conditioner is operating. Below it, a girl is sleeping comfortably holding a doll.

    Sleep Mode Keeps You Comfortable

    Experience the comfortable sleeping environment.

  • Enjoy a deep sleep without a bothersome A/C light.

    Peaceful Nights with Light Off

    Enjoy a deep sleep without a bothersome A/C light.

FAQ

Q.
What is the difference between an inverter air conditioner and a non-inverter air conditioner?
A.
The difference between inverter air conditioners and non-inverter air conditioners is the control of the compressor operating speed.
Non-inverter air conditioners have compressors working at the same speed regardless of indoor temperature, turning off when the desired temperature is reached and turning on again when the temperature rises. Inverter air conditioners operate by adjusting the compressor speed faster at higher temperatures and slower at lower temperatures.
Q.
How can I clean and manage the air conditioner?
A.
For clean wind and strong performance, the filter needs to be cleaned every two weeks. Wash the filter with lukewarm water or use a neutral detergent for more stubborn dirt. After washing with water, dry the filter in the shade away from direct sunlight. You can use Auto Cleaning1) function for more convenient air conditioning management that automatically dries the AC interior when you turn it off2)3).
1) Initial Auto Cleaning setup requires the remote control. Check the manual included with the product for details.
2) If you turn off the unit, the fan continues to run for 30 minutes. The function is set to off when shipped from the factory. The function may be change without notice, Please check the manual enclosed with the product for details.
3) Depending on the country/model, there may be no Auto Cleaning function.
Q.
How can I save energy while using the air conditioner?
A.
You can save energy by selecting appropriate temperatures when cooling and heating and by regularly cleaning the filters to reduce unnecessary energy wastage. It is recommended to set air conditioner to 25℃ for cooling and 21℃ for heating.
Q.
How do I install the air conditioner?
A.
There are two main types of air conditioners: Split air conditioners, Packaged type air conditioners. Split air conditioners require professional installation and Packaged type air conditioners(Window ACs, Wall type ACs, Portable ACs, etc.) don’t require duct installation since they are built-in outdoor units. Split type air conditioners must be installed by a professional engineer because the installation process requires drilling through walls to connect outdoor and indoor units, and electrical wiring work.
Summary
  • Indoor Unit Weight(kg)
    12.5
  • Indoor Unit Dimension_WxHxD(mm)
    998 x 325 x 225
  • Feature 1
    Dual Sensing
  • Feature 2
    Fast Cooling
GENERAL
  • Product Type
    Wall Mounted
    Est. Cooling Area (Sq. Ft.)
    N/A
  • Est. Heating Area (Sq. Ft.)
    N/A
    Cooling Capacity Rated/Min(W)
    N/A
  • Heating Capacity Rated/Min(W)
    N/A
    Cooling Capacity Max(W)
    N/A
  • Heating Capacity Max(W)
    N/A
    Heating Consumption Power Rated/Min(W)
    N/A
  • Rated Input Voltage(V, Hz)
    220 ~ 240, 50
    Indoor Unit Dimension_WxHxD(mm)
    998 x 325 x 225
  • Outdoor Unit Dimension_WxHxD(mm)
    860 x 310 x 650
    Refrigerant Type
    R410A
  • Sound Power(Cooling) SH/H/M/L/SL(dB(A))
    51 / 46 / 42 / 38 / 38
    Sound Power(Heating) SH/H/M/L/SL(dB(A))
    45 / 42 / 40 / 37 / 37
  • Indoor Unit Weight(kg)
    12.5
    Indoor Unit Weight(lb.)
    N/A
  • Outdoor Unit Weight(kg)
    42.0
    Outdoor Unit Weight(lb.)
    N/A
COOLING
  • Fan Speed
    5 Steps
    4way
    Up-Down
  • Comfort Air
    N/A
    Power Cooling
    Yes
  • Airflow direction control (up & down)
    Yes
    Airflow direction control (left & right)
    Yes
HEATING
  • Power Heating
    Yes
AIR PURIFYING
  • PM 1.0 Sensor
    N/A
    Air Purifying Display
    N/A
  • Ionizer
    N/A
FILTER
  • Micro Filter
    N/A
    Antibacteria Micro Filter
    N/A
  • Dust Filter
    N/A
    Allergy Filter
    N/A
  • Pre Filter
    Yes
    Fine Dust Filter
    N/A
Energy Saving
  • Energy Saving(Cooling)
    Yes
    Energy Monitoring
    N/A
  • Energy Display
    N/A
    Energy Grade
    A
  • Active Energy Control
    N/A
    ICA(I control Ampere)
    N/A
  • Dry Contact
    N/A
HYGIENE
  • UV Nano
    N/A
    Auto Cleaning
    Yes
CONVENIENCE
  • ThinQ(Wi-Fi)
    N/A
    Smart Guide
    N/A
  • Reservation
    Yes
    Tropical Night Comport Sleep
    N/A
  • Filter Alarm
    N/A
    Smart Diagnosis
    N/A
  • Remote Controller
    Yes
    On/Off Reservation(24Hr)
    Yes
  • Human Body Detecting
    N/A
    Low Noise
    Yes
  • Stabilizer Free Operation
    N/A
    Voice Control (3rd Part device)
    N/A
  • Fan Mode
    Yes
    Auto Restart
    Yes
  • Forced Switch Operation
    Yes
DEHUMIDIFICATION
  • Humidity Sensor
    N/A
    Dehumidification
    Yes
OUTDOOR UNIT
  • Outdoor Unit Model Name
    S4UH18HZCAC
COMPLIANCE
  • Product Type & Model Name
    LGC18T3
    Product Model Name
    S4-H18HZCAC
  • Launching Month (YYYY-MM)
    2023-02
    Manufacturer (Importer)
    LG Electronics
BAR CODE
  • Bar Code
    8806091920379
DESIGN
  • Color(Body)
    White
    Color(Discharge)
    White
  • Display
    88 Hidden
COMPLIANCE INFORMATION
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*Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for final price and availability.
With an air conditioning system from LG, you can efficiently heat or cool one room or one area of your home. Just a few features that make our air conditioning units among the best include:

Powerful Air Throw: Many of our air conditioning units feature powerful fans that allow you to feel cool breezes up to 12 meters away.

Step Control: To help you cool specific areas faster, our air conditioning systems allow you to adjust the horizontal vanes in an array of increments. Additionally, select units offer optional vertical louver controls, which allow you to adjust vertical louvers independently of the horizontal vanes. In addition, these advanced systems offer powerful air throw, allergy reduction filters and responsive step controls that allow you to direct the air as needed – and make the air in your home safer and healthier to breathe. For more options, browse our full range of air conditioning solutions– and discover our newest cooling innovations for residences and commercial properties.