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S3-Q12JA3WA
1.5HP Dual Inverter Deluxe Air Conditioner
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1.5HP Dual Inverter Deluxe Air Conditioner S3-Q12JA3WA component-360View
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  • Faster Cooling
  • Energy Saving
  • Less Noise
  • DUAL Inverter Compressor™

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1.5HP Dual Inverter Deluxe Air Conditioner
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It shows the carbon footprint certification label obtained for the wall-mounted split air conditioner of LG Electronics.

CARBON TRUST (UK)

The carbon footprint of this product has been measured and certified by the CarbonTrust
A woman is stretching on the floor. In the background is the air conditioner and blue air flows out over the woman and the room. The Dual Inverter logo is in the bottom right corner. A woman is stretching on the floor. In the background is the air conditioner and blue air flows out over the woman and the room. The Dual Inverter logo is in the bottom right corner.

Faster Cooling, Faster Comfort

Get comfortably cool faster with the LG DUAL Inverter Compressor™.
The TUV Rheinland logo.

Verified by TUV

LG inverter air conditioners(US-Q242K*) cools up to 40% more faster than LG non-inverter air conditioners(TS-H2465DAO). *Initial Temperature(Outdoor 35℃, Indoor 33℃), Setting Temperature(26℃).
A woman lounges on a sofa smiling as the air conditioner blows air above her. To the right of the woman is the Dual Inverter logo and an image of the Dual Dual Inverter. Further to the right is a bar graph. The bars go up indicating more money spent and then go down to show that the dual inverter saves customers money. A woman lounges on a sofa smiling as the air conditioner blows air above her. To the right of the woman is the Dual Inverter logo and an image of the Dual Dual Inverter. Further to the right is a bar graph. The bars go up indicating more money spent and then go down to show that the dual inverter saves customers money.

Save on Energy Bills and the Planet

Reduce your energy consumption and your electricity bill with more efficient cooling.
The TUV Rheinland logo.

Verified by TUV

LG inverter air conditioners(US-Q242K*) saves up to 70% more energy than LG non-inverter air conditioners(TS-H2465DAO). *Initial Temperature(Outdoor 35℃, Indoor 33℃), Setting Temperature(26℃), Testing Time (8 Hours).
A woman lounges on a couch in a living room with the LG air conditioner installed above her on the wall. Blue streams of air are on the image to indicate it is on and cooling the room. A woman lounges on a couch in a living room with the LG air conditioner installed above her on the wall. Blue streams of air are on the image to indicate it is on and cooling the room.

Good Work Goes Unnoticed

Don't get disturbed and sleep soundly with an air conditioner that makes less noise.
*According to LG internal test, LG DUAL Inverter air conditioner is less than 19dBA. (Model - V10API)
The inner workings of the DUAL Inverter Compressor are visible through the almost invisible exterior. Nearby is the DUAL Inverter logo and two icons representing the fan and the compressor. The inner workings of the DUAL Inverter Compressor are visible through the almost invisible exterior. Nearby is the DUAL Inverter logo and two icons representing the fan and the compressor.
DUAL Inverter Compressor™

Efficient, Faster, Durable, Quieter

Powered by DUAL Inverter Compressor™ Technology.
The DUAL Inverter 10 Year Warranty logo.

10-Year Warranty

With a 10-year warranty on the compressor, it will keep performing at its best for longer.
*Extended warranty for compressor and motor covers parts only. (excluding labour, gas, refilling & transportation costs after the expiry of the 1st year warranty period)
The LG air conditioner is installed on the wall and seen from the side angle. The top panel is flaoting above see the inner filters can be seen. A line from the pre-filter leads out to a magnified circle showing the dust caught in the pre-filter. The Pre-Filter logo is shown in the bottom right corner. The LG air conditioner is installed on the wall and seen from the side angle. The top panel is flaoting above see the inner filters can be seen. A line from the pre-filter leads out to a magnified circle showing the dust caught in the pre-filter. The Pre-Filter logo is shown in the bottom right corner.
Pre-Filter

Traps Big Dust from the Start

Traps big dust particles as the first line of defense.
The side angle of the air conditioner is shown with the filters floating above to show the allergy filter installed inside. Beside the machine is the entire green allergy filter with dust mites caught in it. The Allergy Filter logo is in the upper right corner. The side angle of the air conditioner is shown with the filters floating above to show the allergy filter installed inside. Beside the machine is the entire green allergy filter with dust mites caught in it. The Allergy Filter logo is in the upper right corner.
Allergy Filter

Reduce Allergens for Healthier Air

Remove allergy-causing substances, such as house dust mites, floating in the air.
Approved by BAF

Approved by BAF

*BAF has approved that the filter is coated to remove harmful substances - such as house dust mite, fungi, and mold floating in the air - that can cause allergies.
The front view of the LG air conditioner with the exterior completely invisible so the inner workings of the machine can be seen. The machine is working and then a blue light, the auto cleaning mechanism, turns on and washes across the machine with a blue light. The AutoCleaning logo is in the upper right corner. The front view of the LG air conditioner with the exterior completely invisible so the inner workings of the machine can be seen. The machine is working and then a blue light, the auto cleaning mechanism, turns on and washes across the machine with a blue light. The AutoCleaning logo is in the upper right corner.
Auto Cleaning

An Internal Clean that's Automatic

Automatically dries any moisture inside the air conditioner to ensure it's always clean.
  • Half of the LG air conditioner can be seen installed on the wall with the front door open indicating it's on. A circle is around the air quality lights of the machine and a magnified circle is extened out to show the green lights of the air quality panel and the numbers to show the precise air quality. The DUAL Inverter logo can be seen on the machine.

    Easy-to-Monitor Energy Consumption

    The display keeps you informed so you can easily monitor and reduce energy consumption*. *Energy consumption during A/C operation.

  • The LG Air conditioner is installed on a wall of grass. The R32 logo for energy efficiency is in the upper right corner.

    Environment-Friendly Refrigerant

    Prevent environmental pollution with R32 refrigerant's improved energy efficiency.

  • A family sits on a couch in a living room with the LG air conditioner installed above them. Blue lines of air are coming out indicating the machine is on. In the foreground is the front of the remote control showing the buttons and temperature.

    Control 4 Levels of Energy Consumption

    Control energy consumption with 4 levels based on your needs, whether alone or with family.

  • The side view of the air conditioner can be seen on the wall. Two hands are reaching up, one holding a tool, showing the ease of installation.

    Quick and Easy Installation

    Enjoy cool air sooner with air conditioning that takes less time and effort to install.

  • A father and daughter sleep on a couch beneath an air conditioner that is blowing air out over them.

    A More Comfortable Sleeping Environment

    Experience the most comfortable sleeping environment with automatically adjusting functions*. *When the comfort sleep function is activated.

  • The LG fan that is outside of the house is shown with a dark lightning sky in the background. The LG Logo can be seen on the side of the engine.

    Safety Against Voltage Fluctuation

    Enjoy a durable air conditioner with an ability to withstand voltage fluctuation*. *LG Internally tested "rated voltage ± 30%" fluctuation and it may vary depending by environment.

Dimensions

Summary

  • CAPACITY - MIN.~RATED~MAX.(BTU/H)
    2,000 - 12,000 - 13,500
  • DIMENSION INDOOR - (W × H × D mm)
    837 x 308 x 189
  • KEY FEATURE
    DUAL INVERTER COMPRESSOR
  • KEY FEATURE
    10-YEAR COMPRESSOR WARRANTY

COOLING CAPACITY

  • Rated (Min - Max) Btu/h
    12,000(2,000 - 13,500)

POWER INPUT

  • Rated (Min - Max) W
    1,030 (200 - 1,290)

RUNNING CURRENT

  • Cooling (A)
    5.90

POWER SUPPLY

  • Ø / V / Hz
    1, 220-240, 50

MOISTURE REMOVAL

  • l/h.
    1.25

AIR FLOW RATE

  • Indoor,Max (㎥/min)
    13.0
    Outdoor,Max (㎥/min)
    28.0

SOUND LEVEL

  • Indoor,H/M/L/SL (dB(A))
    41/35/27/21
    Outdoor,Max (dB(A))
    50

DIMENSION

  • Indoor Unit (WxHxD) (mm)
    837 × 308 × 189
    Outdoor Unit (WxHxD) (mm)
    720 × 500 × 230

NET WEIGHT

  • Indoor Unit(kg)
    8.7
    Outdoor Unit (kg)
    23.0

PIPING CONNECTIONS

  • Liquid (mm)
    Ø 6.35
    Gas (mm)
    Ø 9.52

PIPE EXTENSION

  • Chargeless Pipe Length (m)
    12.5
    Additional Refrigerant Gas (g/m)
    15
  • Maximum Pipe Length (m)
    20
    Maximum Elevation Length (m)
    15

AIR FLOW

  • Air Supply Outlet
    1
    Airflow Direction Control (Left & Right)
    Manual
  • Airflow Direction Control (Up & Down)
    6 Steps
    Auto Swing (Up & Down)
    Yes
  • Fan Speed Steps (Fan / Cool / Heat)
    6 / 6 / No
    Natural Wind (Auto Wind)
    Yes
  • Jet Cool / Jet Heat (Power Wind)
    Yes / No
    Comfort Air
    Yes

AIR PURIFYING

  • Prefilter (Washable / Anti-Bacteria)
    Yes
    Micro Dust Filter
    Yes

RELIABILITY

  • Self Diagnosis
    Yes
    Dry (Dehumidification) Operation
    Yes

CONVENIENCE

  • Auto Operation (Artificial Intelligence)
    Yes
    Auto Cleaning (Coil Dry)
    Yes
  • Auto Restart Operation
    Yes
    Forced Operation
    Yes
  • Sleep Mode
    7hr
    Timer 24hr (On/Off) / 7hr (Off)
    Yes / No
  • Smart Diagnosis
    Yes
    Indoor Unit Display Type
    Number Display
  • Indoor Unit Display Light
    On/Off

ENERGY SAVING

  • Energy Control
    Active Energy Control

INDIVIDUAL CONTROL

  • Handheld Wireless Controller-Setting Temperature Range (Cooling)
    16~30 °C (60~86 °F)
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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.
4 D cooling: The 4 D cooling feature comes with vertical and horizontal swing-fans, which helps in even circulation of cool air in the house so that every corner is cooled uniformly. 3M Micro Protection Filter: This filter uses a powerful electrostatic charge to clean the toxic and harmful dust in the air, which can cause respiratory ailments and breathing problems. Monsoon Comfort: During Indian monsoons, the weather outside gets humid and moist. This feature dehumidifies the air and utilises up to 36.4% less amount of energy than normal air conditioners. This helps to create a balance between the outside temperature with the inside temperature and body temperature.100% Copper with Ocean Black Protection: This protection helps your air conditioner to withstand the harsh Indian weather and temperature fluctuations. It also protects the air conditioner from sand, salt, industrial smoke and pollutants, making it durable and long lasting.