Powerful cooling for scorching days. Stay cool with LG DUALCOOL even in hot climate(T3) condition.

Beat the heat, LG DUALCOOL

Powerful cooling for scorching days. Stay cool with LG DUALCOOL even in hot climate(T3) condition.

*In order to pass the T3 condition, the air conditioner must be operated continuously for 2 hours at 52℃.

*The product image is for illustrative purposes.​

*10-year warranty is applied for the inverter compressor part only.

 

1) Test Period : Sep. 27, 2023 ~ Oct. 9, 2023 

2) Testing Laboratory: TUV Rheinland / CCIC (Ningbo) Co., Ltd.

3) Test Conditions

    - Temperature of air entering indoor side(dry-bulb / wet-bulb) : 32℃ / 23℃

    - Temperature of air entering indoor side(dry-bulb / wet-bulb) : 52℃ / 31℃

    - Frequency : 50Hz

    - Voltage : 187V / 276V

4) Test Model : ART12ALG, ART18ALG, ART22ALG 

5) Testing Specification : ISO 5151:2017+A1 

6) Testing Mode: Maximum Cooling mode

7) Results : Units operate continuously at an outside ambient temperature of 52°C (125.6 °F) for at least 2 hours without tripping. 

8) Test Report no. : CN238XIU 001

9) Actual performance may differ in actual usage environments

ac-certified-installation

*Get Compatible product capacity

*Residential Air Conditioners have five Years Warranty for the whole set.
*Normal Compressor has five years Warranty.
*Inverter Compressor has ten years Warranty.
*Product Shelf Life time is 7 years from warranty activation date.

*Please Contact Our Live Chat or our Call Center, to get the appropriate Product Capacity.
**If you buy a product that does not match your room specifications, it will not be installed.

Dual Inverter Compressor™ With 10 Year Warranty

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

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

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.

Quick and Easy Installation

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.

Dual Protection Filter

The Dual Protection Filter captures large dust particles.

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.

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.

Jet Dry

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

Summary

DIMENSIONS

S4-W12JA3AE
Indoor Unit Dimension_WxHxD(mm)
837x308x189
Cooling Capacity Rated(BTU/h)
11498
Airflow direction control (left & right)
Yes
ThinQ(Wi-Fi)
Yes

Key Specs

  • Product Type

    Wall Mounted

  • Cooling Capacity Max(W)

    3870

  • Heating Capacity Max(W)

    4040

  • Cooling Power Consumption Rated/Min(W)

    1150 / 140

  • Energy Grade

    N/A

  • ThinQ(Wi-Fi)

    Yes

  • Ionizer

    Yes(4G)

All Spec

BAR CODE

  • Bar Code

    8806096327975

COOLING

  • Airflow direction control (up & down)

    Yes

  • Comfort Air

    Yes

  • Fan Speed

    6 Steps

  • Power Cooling

    Yes

  • Airflow direction control (left & right)

    Yes

AIR PURIFYING

  • Ionizer

    Yes(4G)

COMPLIANCE

  • Launching Month (YYYY-MM)

    2025-01

  • Manufacturer (Importer)

    LG Electronics

  • Product Model Name

    S4-W12JA3AE

  • Product Type & Model Name

    S4-W12JA3AE

CONVENIENCE

  • Auto Restart

    Yes

  • Fan Mode

    Yes

  • Forced Switch Operation

    Yes

  • Remote Controller

    Yes

  • Reservation

    Yes

  • ThinQ(Wi-Fi)

    Yes

  • Smart Diagnosis

    Yes

ENERGY SAVING

  • Energy Grade

    N/A

  • Energy Display

    Yes

DESIGN

  • Display

    88 Hidden

FILTER

  • Fine Dust Filter

    N/A

  • Pre Filter

    Yes

  • Ultra Fine Dust Filter

    N/A

HEATING

  • Power Heating

    Yes

HYGIENE

  • Auto Cleaning

    Yes

OUTDOOR UNIT

  • Outdoor Unit Model Name

    S4UW12JA3AE

GENERAL

  • Cooling Capacity Max(W)

    3870

  • Cooling Capacity Rated/Min(W)

    3370 / 880

  • Cooling Power Consumption Rated/Min(W)

    1150 / 140

  • Heating Capacity Max(W)

    4040

  • Heating Capacity Rated/Min(W)

    3520 / 3000

  • Heating Consumption Power Rated/Min(W)

    975 / 140

  • HVAC Type

    H/P

  • Indoor Unit Dimension_WxHxD(mm)

    837x308x189

  • Indoor Unit Weight(kg)

    9.0

  • Outdoor Unit Dimension_WxHxD(mm)

    717x495x230

  • Outdoor Unit Weight(kg)

    26.0

  • Product Type

    Wall Mounted

  • Product Type II

    Inverter

  • Rated Input Voltage(V, Hz)

    220, 50

  • Refrigerant Type

    R410A

  • Cooling Capacity Rated(BTU/h)

    11498

  • Heating Capacity Rated(BTU/h)

    12010

DEHUMIDIFICATION

  • Dehumidification

    Yes

What people are saying

Find locally

Experience this product around you.

Our picks for you

Pay with Installments
Check available installment offers for this product and banks according to below information.
Choose your bank that suits you best!