Window Air Conditioners

Reviews, Trends, Statistics & More!

Feb 17, 2022 by Trend In Stars team

Review of LG 1 Ton 5 Star Wi-Fi Inverter Window AC (Copper, Air filter, 2020 Model, JW-Q12WUZA, White)

Key Features:

1 Tons

5 Star

Copper Coil


Wi-Fi Smart

LG JW-Q12WUZA Review

The new JW-Q12WUZA 1 Ton 5 Star Dual Cool window air conditioner which comes with DUAL Inverter Compressor with Varied Speed Dual Rotary Motor has a wider rotation frequency which saves more energy along with a speed cooling range. Its 1 ton capacity makes it suitable for small-sized rooms. It uses the latest R32 gas refrigerant which is environment friendly and makes sure it does not contribute to global warming while staying cool. Low gas detection has several benefits, be it reducing inconvenience during troubleshooting or increasing durability, which in turn increases the life of the air conditioner. With a 5-star rating you will not have to worry about excessive energy consumption because it provides power effective performance without compromising the level of comfort it provides. LG's stabilizer-free technology ensures savings, also provides hassle-free installation and improves the aesthetics of your room with less wiring installation. Stabilizer-free operation protects the vital components of the machine and becomes unnecessary (145V ~ 290V). However, if the power fluctuation exceeds the mentioned limit, a stabilizer is required. The superior air discharge outlet and wider airflows aid in rapid and uniform cooling throughout. The LG ThinQ smart platform is a future ready app which allows much more than basic AC control. Easily monitor and control your Air Conditioner at any time and from anywhere with LG’s exclusive home appliances control app on your smartphone.

Real Images


Brand LG
Model JW-Q12WUZA
Energy Efficiency 5 Star Rating
Capacity 1 Tons
Annual Energy Consumption 707.3 Kilowatt Hours
Noise Level 44 dB
Installation Type Window
Special Features Inverter,dust_filter,antibacterial_coating,dehumidifier,wifi_control
Colour White
Control Console Remote Control
Voltage 230 Volts
Material Steel
Included Components 1 AC unit, 1 remote, 1 Manual, 1 Warranty card, 2 batteries
Batteries Included Yes
Batteries Required No
Battery Cell Type Zinc Carbon
Manufacturer LG Electronics (Thailand) Co., LTD


  • Dual Inverter Compressor- Dual Rotary Compressor offers faster cooling & more savings.
  • LG THINQ & VOICE CONTROL- Easily monitors and control the Air Conditioner at anytime and from anywhere. Start or stop cooling, change the mode or set the temperature while on the go.
  • 100% Copper with Ocean Black Protection- LG DUAL Inverter AC comes with Anti-corrosive Ocean Black Protection, applied to both indoor and outdoor units which provides exceptional durability and extends the life of air conditioner.
  • Top Air Discharge- Top discharge outlet and wider air flow helps in quick and uniform cooling throughout the life-space.
  • Clean Filter Indicator- Timely notifications help in maintaining a clean and healthy filter.
  • Super Silent Operation- Almost noiseless operation ensures complete peace of mind and comfort.
  • Smart Diagnosis System- Easy to understand error notifications and remote diagnosis help you correspond with the nearest LG service center and solve the problem instantly.

LG JW-Q12WUZA Trends & Statistics

Reviews by verified buyer helps!

292 verified buyer have shared their review and gave 4.4 stars out of 5 after personally using this LG JW-Q12WUZA model. This star rating strongly suggests that all those buyers loved this product.

Overall Rating*    (292 reviews)

4.4 out of 5

Is this price Worth it? See the Alternatives and Price Comparison!



See how much LG JW-Q12WUZA is popular compared to its alternatives!

This LG JW-Q12WUZA model made its way to the top best selling Window Air Conditioners and is currently ranking at 189th position in Air Conditioners in India.




Please Note: Product prices and availability are accurate as of Feb 17, 2022 11:37PM IST and are subject to change. Any price and availability information displayed on Amazon.in at the time of purchase will apply to the purchase of this product.

Alternatives With Set Of Similar Features

Undoubtedly LG JW-Q12WUZA is one of the best Window Air Conditioners model currently available in the market but there are alternatives available too and you can consider those in place of this product. We have anaysed 45 latest best selling Window Air Conditioners and came up with below suggestions which are offering more or less similar features.

LG as Window Air Conditioners brand

LG is South Korea origin brand and is selling really good quality of Window Air Conditioners in India. LG is a time tested brand, has good service network of its own and manufactures great quality product.

Based on 2316 reviews of 3 LG Window Air Conditioners we can on average say that, they are rated Best on Energy Efficiency, Best on Cooling, Best on Sleep mode, Better on Energy efficiency, Better on Value for money, Better on Noise Level and Better on Design & Features parameter

Customer satisfaction reflecting from review rating (avg 4.3 stars) by verified buyers shows that the LG Window Air Conditioners provide Better customer satisfaction than its competitors like Blue Star, Haier and other in this category.

Frequently Asked Questions

How much room size does this 1 Tons AC cover?

This 1 Tons AC will cover room size upto 150 sq.ft. in normal scenarios. You should consider going for higher capacity AC if your place is going to be crowded or have more number of heat generating appliances or big windows in the direction where direct sunlight is expected.

Should I buy a 4 star AC instead of this 5 star AC?

It all depends on your usage. If you are going to use it for most of the time in a day then go for 5 Star AC. But if that is not the case and you are planning to use this AC for lesser hours lets say only overnight then you can consider going with 4 Star AC as well. It will save you money on initial cost.

Does having an Inverter Compressor is better and what difference will it make?

Inverter AC is more energy efficient and will save you money on monthly bills. Inverter air conditioner consumes 30 to 50% less energy than a non-inverter AC. Surely the AC with Inverter Compressor is much more costlier than the non Inverter one.

How much is the warranty on this product?

1 Year (Comprehensive), 10 Years (Compressor with Gas Charging *T&C)

Covered: All Parts, Excluding Air Filter/ Front Grill & Plastic Parts (After Installation). The Warranty Covers Defective Materials and Workmanship From the Date of Purchase. Beyond the First Year of the Warranty Period, Only the Compressor Repair (Excluding Gas Filled Inside the Compressor) Will be Provided Free of Cost for 5 Years From Date of Purchase. Refrigerant Gas is Having Only One Year Warranty

For any warranty related issues, please call the LG Customer Support -
18003159999 / 18001809999


So if you are looking for a best Window Air Conditioners for room size upto 150 sq.ft. with High usage and high energy efficiency then LG JW-Q12WUZA is right for you. It offers durability and all weather endurance with the help of copper coil. Inverter compressor ensures this AC goes easy on your pocket by reducing your monthly electricity bills. LG JW-Q12WUZA is one of best setting product available online in its category and is Popular among buyers. It will surely give you Good satisfaction.