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[2025] 2.0HP Dual Inverter Classic Air Conditioner
*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'c , indoor 33'c). Setting temperature (26'c). Testing time (8 hours)
*According to LG internal test, LG DUAL Inverter air conditioner is less than 19dBA. (Model - V10API)
*Extended warranty for compressor and motor covers parts only. (excluding labour, gas, refilling & transportation costs after the expiry of the 1st year warranty period)
FAQ
What is the difference between an inverter air conditioner and a non-inverter air conditioner?
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.
How can I clean and manage the air conditioner?
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.
How can I save energy while using the air conditioner?
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.
How do I install the air conditioner?
There are two main types of air conditioners: Split air conditioners, Duct-free air conditioners. Split air conditioners require professional installation and Duct-free 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
DIMENSIONS

Key Specs
Product Type
Wall Mounted
HVAC Type
C/O
Cooling Capacity Max(W)
5275
Energy Grade
4 Star
UV Nano
N/A
Ionizer
N/A
All Spec
BAR CODE
Bar Code
8851434641763
COOLING
4way
Up-Down
Airflow direction control (Left & Right)
Manual
Airflow direction control (Up & Down)
Yes(6 Steps)
Fan Speed
5 Steps + Natural
Power Cooling
Yes
AI Air
N/A
Comfort Air
Yes
AIR PURIFYING
Ionizer
N/A
COMPLIANCE
Launching Month (YYYY-MM)
2025-05
Manufacturer (Importer)
LG Electronics
Product Model Name
S3NQ18JLPWL
Product Type & Model Name
C/O (S3NQ18JLPWL)
CONVENIENCE
Auto Restart
Yes
Fan Mode
Yes
Low Noise
N/A
On/Off Reservation(24Hr)
Yes
Remote Controller
Yes
Reservation
Yes
Smart Diagnosis
Yes
ENERGY SAVING
Active Energy Control
Yes
Energy Grade
4 Star
AI kW Manager
N/A
Radar Sensor
N/A
DESIGN
Color(Body)
White
Color(Discharge)
White
Display
LED
FILTER
Fine Dust Filter
N/A
Pre Filter
Yes
Ultra Fine Dust Filter
N/A
HYGIENE
Auto Cleaning
Yes
UV Nano
N/A
Heat Exchanger Cleaning
N/A
OUTDOOR UNIT
Outdoor Unit Model Name
S3UQ18JLPWL
GENERAL
Cooling Capacity Max(W)
5275
Cooling Capacity Rated/Min(W)
5000 / 879
HVAC Type
C/O
Indoor Unit Dimension_WxHxD(mm)
837x308x189
Indoor Unit Weight(kg)
8.4
Indoor Unit Weight(lb.)
18.5
Outdoor Unit Dimension_WxHxD(mm)
770x545x288
Outdoor Unit Weight(kg)
27.5
Outdoor Unit Weight(lb.)
60.6
Product Type
Wall Mounted
Product Type II
Inverter
Rated Input Voltage(V, Hz)
220 ~ 240, 50
Refrigerant Type
R32
RAC B2B FUNCTION
PI485 Module
N/A
Dry Contact
N/A
Wired Remote Controller
N/A
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