LG 1.5 Ton 5 Star DUAL Inverter Wi-Fi Window AC (Copper, PW-Q18WUZA)

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Build Aspect

PW-Q18WUZA is the twin sibling of JW-Q18WUZA. This window is a retro look style 1.5 Ton window AC with an inverter compressor from LG. The AC breaks a much needed monotony in the looks department and looks classy, its a fashion statment. Secondly the build quality and fit-finish all are top-notch. For example the copper tubes (only on inside) are protected with “Ocean Black Protection”. It is worth noting that the air intake grill is located at the bottom of AC unit, so if this AC is installed near floor level it will tend to suck in more dust and debris. Subsequently clogging the filters quickly. On the other hand if it is installed too high near ceiling then its air will take considerable length before reaching sofa / bed levels. Also although the AC looks good from many angles it has a bumped up stomach which is prominent and somewhat ugly when looked from sides.

Performance Aspect

The cooling of this window AC is rated at 17060 BTU, its not humongous but when put through to paces very effective. Furthermore it has a good companion in the form of air blower which has a 459 CFM air capability. The result is as expected an air of satisfaction and relief. Do not forget that the AC is very efficient with a perfect 5 star energy efficiency rating. However it lacks a PM 2.5 filter even though its such an expensive AC and this is not the worst news. The worst is that the louvers do not have any kind of motorized swing at all, no nada nil! On the other hand it has a Wi Fi module to enable voice and app based control. Therefore to sum it up, taking into account its apt cooling, its high efficiency and superb build quality it can be termed as a fantastic 1.5 Ton Window Air Conditioner.’

In case this AC is not available you can also view LG JW-Q18WUZA there are literally the same Air Conditioner

Also: Before deciding do check this fantastic AC for less price on Amazon.


Distinctive and premium looks.
Very efficient AC, 5 stars.
Wi Fi enabled.
Very silent at slow fan speeds.
Slinger Fan, cools condenser!
Good overall cooling performance.


No Auto swing of any kind.
Tricky installation, because restricted airflow, intake and out.
No PM 2.5 filter.

Product Details

  • Windows AC with inverter compressor: Economical and easy to install. It has variable speed compressor which adjusts power depending on heat load and is energy efficient
  • Capacity: 1.5 ton. Suitable for medium sized rooms (111 to 150 sq ft)
  • Energy Rating: 5 Star. Best in class efficiency. Annual energy consumption: 1106.26 units. ISEER Value: 3.5 (please refer energy Label on product page or contact brand for more details)
  • Warranty: 1 Year (Comprehensive), 10 Years (Compressor with Gas Charging*T&C)
  • Copper with ocean black protection: Prevents from Rust & Corrosion | Increase Durability | Uninterrupted Cooling | Increase Durability
  • Special features: DUAL inverter; 4 way_air_circulation; Digital display (LED); Top Air Discharge, LG ThinQ (Wi-Fi) Voice Control (Works with Alexa, Google Assistance), Low Gas Detection, Stabilizer Free Operation (145V~290V)
  • Refrigerant gas: R32. Environment friendly – no ozone depletion potential and low global warming potential
  • Dimensions (Width x Height x Depth): 66.0 x 45.0 x 77.9 | Net Weight (Kg): 50
  • Included in the box: 1 AC unit, 1 remote, 1 Manual, 1 Warranty card, 2 batteries
  • LG window air conditioners are designed for easy and efficient installation and come with a washable and reusable air filter

From the manufacturer

DUAL Inverter Compressor

Dual Inverter Compressor with Varied Speed Dual Rotary Motor has a wider rotational frequency which saves more energy along with higher speed cooling range than conventional compressors. This ensures that our Dual Inverter ACs cool faster, last longer and run quieter.


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.


It provide exceptional durability for the air conditioner in typical Indian regions affected from sand, salt, industrial smoke & pollutants.



  • Capacity
    Cooling  : 5000 Watts / 17060 BTU
  • Dimensions
    Width x Height x Depth (mm) : 660 x 450 x 779
  • ISEER Value
  • Star Rating
    5 Star


  • Cooling (watts)
    Dual Rotary/R-32
  • Power Supply (Volt/Phase/Hz.)
    Power Input (Watts)
  • Running Current (Amps)
    Product Type
    Window AC


  • ISEER Value
    Star Rating
    5 Star
  • Air circulation (In/Out)(CFM)
    Noise Level (Indoor)(dB)


  • Panel Display
    Digital LED


  • Air Swing (Up-Down)
    Air Swing (Left-Right)
  • Selectable Swing


  • DUAL Inverter
    100% Copper
  • Ocean Black Protection
  • Low Gas Detection
    Stabilizer Free Operation
  • Color (Indoor)
    Plain White


  • Width x Height x Depth (mm)
    660 x 450 x 779


  • Net Weight (Kg)


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