Exciting New Best Window AC Models for Energy Efficiency

Best Window AC
Spread the love

Summers are on the way, and as the weather changes, especially in India, it’s hard to survive without an air conditioner. The heat can be highly annoying and stressful, but having a Best Window AC can be a mood changer.

When you are with your family, it’s necessary to protect them from the warm weather and find a product that suits your environment. Window ACs have been proven much more efficient than regular ACs due to the excellent air through.

Window AC is usually installed in a window size space and uses 2 air cycles which works perfectly as the interior of the unit blows the air, and the evaporator cools the room. An exterior of the window unit uses a dual fan to blow the outside air while cooling it down.

Check out our Top Picks for you.

Window ACs are more efficient even in terms of money because they can be a bit light on the pocket if you compare them to split air conditioners. Window ACs have more potency over airflow, and they cool the room in a small period of time while giving you the feel of wintertime in summers.

Many products in the market will provide you with the best 1.5 ton Window AC so that you can choose the best for your home. There are a lot of features that need consideration before you buy your desired product, like the budget, efficiency, capacity, and much more.

This article is specially written to provide valid information that will allow you to choose the best for your home.

6 Best Window AC 1.5 Ton

Here are some of the best Window AC 1.5 ton, so you can choose the best AC one for your home. 

LG 1.5 Ton 4 Star DUAL Inverter Window AC (Copper, Convertible 4-in-1 Cooling, HD Filter, 2022 Model, PW-Q18WUXA, White)

LG 1.5 Ton 4 Star DUAL Inverter Window AC

LG is among the most popular products for electronic appliances. Lg has been working a long way since the manufacturing of their air conditioners. Window ACs are proven quite efficient when it comes to Cooling, and LG 1.5-ton 4-star dual inverter window AC makes it the best of both worlds.

The inverter AC will ensure that your bill is within your limited budget and will save energy, so you don’t have a tough time paying your bills. It is the best Window AC, and it will give you comfort in the summertime. It is a window AC with an inverter compressor.

It is an economical AC with easy installation. It is an energy-efficient product with a variable speed compressor that adjusts power depending on the heat. It has a 1.5-ton capacity that suits a medium to a large room.

The copper material with ocean black protection will prevent rusting and corrosion, providing more extended durability. This product will give you uninterrupted Cooling.

  • Copper material with ocean black protection
  • Variable speed compressor
  • Low gas detection feature
  • Clean filter indicator
  • Super silent operation
  • Inverter compressor


Manufacturer: LG Electronics
Capacity: 1.5 Ton
Weighted Annual Energy Consumption: 1114.92 Kilowatt Hours Per Year
Noise Level: 44 dB 
Form Factor: Stand alone
Installation Type: Window 
Color: White 
Product dimension: 63 x 60 x 38 Centimeters
Product weight: 42 kilograms
Generic name: Window AC
Material: Metal 
Battery cell type: Zinc carbon
Batteries included: Yes 
Batteries required: Yes 
Certification: Energy Star 
Voltage: 230 Volts
Wattage: 1660 Watts 
Model number: ‎PW-Q18WUXA
Package: 1 AC unit, 1 remote, 1 Manual, 1 Warranty card, 2 batteries
Warranty: 1 Year 


  • This product has 4-in-1 Convertible Cooling. 
  • The 100% copper with ocean black protection provides durability. 
  • Super silent operation ensures comfortable sleep. 
  • Top air discharge that provides uniform Cooling 
  • Clean filter indication and low gas detection
  • Compact design with good quality


  • This AC is vent designed

Voltas 1.5 Ton 5 Star Inverter Window AC (Copper, Dust Filter, 185V ADA, White)

Voltas 1.5 Ton 5 Star Inverter Window AC

Voltas is a recognized brand and one of the most used Indian brands with the best features. It is the best Window AC, and its 1.5-ton 5-star inverter window AC has many features.

This product has turbo cooling features that come with eco-friendly refrigerant and will provide powerful Cooling and comfort. It has high ambient Cooling that cools each room corner even with minimal temperature.

The multistage filtration takes care of any dust indications. Sleep mode will maintain the temperature for your comfortable sleep, and 100% copper material will maintain more extended durability.

Supper silent operation will give you noiseless airflow without disturbing your environment. It also glows light buttons on the remote and dual temperature display. This product is a complete package as best as a 1.5-ton window AC.

  • High ambient Cooling
  • Multistage filtration
  • Sleep mode
  • Supper silent operation
  • Dual temperature display


Manufacturer: Voltas 
Energy efficiency: 5 Star rating 
Model: 185V ADA
Noise level: 54 dB 
Annual energy consumption: 1161.37 Kilowatt Hours
Capacity: 1.5 Ton 
Product dimension: 77 x 43 x 66 Centimeters
Product weight: 45.1 kilograms 
Voltage: 230 Volts
Wattage: 1698 Watts 
Special feature: Dust-filter and anti-bacterial filter 
Control console: Touch control 
Batteries required: No 
Package: Main Unit, User Manual, Safety & Warranty Documents, Installation Kit
Warranty: 1 Year 


  • It has a turbo cooling feature that provides uniform Cooling. 
  • Self-diagnosis feature detection. 
  • Multistage filtration and sleep mode for your comfort. 
  • 100% copper that gives you longer durability. 
  • Supper silent operation for noise control. 
  • Glow lights buttons on the remote and dual temperature display. 


  • Beware of fake Voltas in the market.

Daikin 1.5 Ton 5 Star Window AC (Copper R32 White)

Daikin 1.5 Ton 5 Star Dust Filter Window AC

Daikin is a very efficient brand regarding air conditioners and their Window ACs have been working quite well. It is a Japanese product that works with minimal power consumption.

The power chill operation feature works even with immense heat to maintain the temperature and provide you with comfort. The good sleep-off timer will keep the temperature by decreasing the excessive Cooling during sleep time by setting a temperature shift value.

The R-32 is environmentally friendly, giving zero ozone depletion and offering the lowest emission, providing the best overall life cycle climate performance. It has a four-way airflow that covers all areas and a temperature display.

  • Sleep off timer.
  • R-32 is environmentally friendly. 
  • 4-way-air-flow mode. 
  • Power chill mode.


Manufacturer: Daikin 
Model: FRWF50TV162
Annual Energy Consumption: 1133 Kilowatt Hours Per Year
Noise Level: ‎49 dB
Installation type: Window AC
Special features: Dust filter
Color: White 
 Control Console: Remote console
Material: Plastic 
Voltage: 220 Volts
Wattage: ‎1464 Watts
Product dimension: 74 x 66 x 43 Centimeters
Product weight: 62 kilograms 
Battery cell type: Zinc 
Warranty: 1 Year


  • The power chill mode maintains the temperature. 
  • Good sleep-off timer will turn off your AC at a variable time. 
  • 4-way air flow takes care of the Cooling. 
  • Temperature display for better visuals. 
  • Eligible energy consumption and easy to use.0


  • Company installation is not satisfactory. 
  • This product doesn’t have much noise efficiency.

Carrier 1.5 Ton 5Star Window AC (Copper, Dust filter, 2022 Model, ESTRA CX, White)

Carrier 1.5 Ton 5Star Window AC

Carrier is a well-equipped brand that takes care of your necessities and provides a product that will work towards your benefits. Carrier has introduced their exceptional Window AC, but can you say it’s the best Window AC 1.5 ton?

This product has all the specifications you might need for a window AC. It is a 1.5 window AC that supports cooling a medium room, and this product is easy to install.

This product also has other convenient features, such as a dust filter that filters out all sorts of dust particles and auto speed mode that promotes eligible Cooling and instant freshness. Temperature display, so you can keep track of your favorable temperature.

The energy saver mode enables energy saving method that can be pretty beneficial when you have to save up for your electricity bill. Two modes, dry mode and turbo mode provide smooth Cooling.

Other specifications such as auto swing mode, auto restart, and high ambient working up to 50 degrees Celcius with anti-corrosion coating (Blue) works quite well. This is a compatible product that works accordingly.

  • Energy saver mode 
  • Temperature display 
  • Turbo cooling mode. 
  • High ambient Cooling. 
  • Auto swing, auto restart and an auto timer. 
  • Dry mode. 


Manufacturer: Carrier 
Capacity: 1.5 Ton
Special features: Dust filter 
Product dimension: 70 x 66 x 43 Centimeters
Product weight: 54 kilograms
Net quantity: 1 Count 
Generic name: Air conditioner
Batteries required: No
Annual energy consumption: 867 Kilowatt Hours Per Year
Noise level: 53 dB
Installation type: Window 
Model number: CAW18SC4R31F1
Color: White 
Voltage: 230 Volts 
Wattage: 1558 Watts
Origin: India 
Package: 1 Main Unit, Remote,1N Manual (Warranty Card is part of manual)
Warranty: 1 Year


  • Decent noise control. 
  • The Turbo cooling feature works quite well. 
  • Energy saving mode for bill reduction. 
  • Auto timer, auto swing mode and auto restart mode. 
  • This product has high ambient working up to 50 degrees C with Anti-corrosion Coating (Blue). 
  • The dry mode works well even in humidity. 


  • Installation issue from the company. 
  • Each product is not made with the same specifications.

Hitachi 1.5 Ton 5 Star Window AC (Copper, Dust Filter, 2021 Model, RAW518HEDO, White), extra large

Hitachi 1.5 Ton 5 Star Window AC

Hitachi is a Japanese brand that works with appliances and its impressive product specifications. Hitachi is quite used in India with reasonable customer approval.

Hitachi 1.5-ton 5-star window AC is considered among the best Window ACs and has been evolving in the market.

This product has many features to consider, such as a 100% inner grooved copper tube that ensures faster Cooling with the turbulent refrigerant flow, which enhances the heat transfer rate.

Works efficiently up to 52 degrees Celsius. Filter clean indicator keeps your filter clean and fresh while dictating the dust particles. The copper condenser coil requires low maintenance and provides enhanced Cooling. This product has many other beneficial features.

  • R-32 and environmentally friendly. 
  • Copper condenser coil. 
  • Green refrigerant. 
  • Tropical Design. 
  • 100% inner grooved copper filter. 
  • LED remote. 
  • Filter clean indicator. 
  • Supper-fine mesh filter. 
  • On/off timer with advance startup time. 


Manufacturer: Hitachi 
Capacity: 1.5 Ton 
Energy efficiency: 5 Star rating 
Installation type:
Batteries included: Yes 
Batteries required: Yes 
Annual energy consumption: ‎1134.28 Kilowatt Hours
Noise level:
50 dB
Model number: ‎RAW518HEDO
Product dimension: 75.5 x 66 x 43 Centimeters
Product weight: 63 kilograms 
Net quantity: 1 Count
Voltage: 230 Volts 
Wattage: 1465 Watts
Color: White and green
Battery cell type: Zinc 
Generic name: Window air conditioner 
Package: Manual, Unit and remote
Warranty: 1 Year


  • Efficient energy saving.
  • Easy installation. 
  • This product has hassle-free cleaning LCD Remote with Backlight. 
  • Copper condenser coil that provides durability. 
  • R-32 is environmentally friendly and eco-friendly. 
  • Supper-fine mesh filter captures microdust particles.


  • The company support is bit low.

Blue Star 1.5 Ton 5 Star Inverter Window AC (Copper, WIA518LN, 2022, White)

Blue Star 1.5 Ton 5 Star Inverter Window AC

The blue star is a new addition to Window ACs and works alongside many features. When you need a window AC, you need the best one because it is a long-term investment, and summertime can be long in India.

The inverter compressor technology benefits energy saving and fast Cooling in summers. Turbo cooling for instant Cooling and soothing air. Anti-corrosive blue fins for protection that resist water and deposit dust on fins while providing more extended durability.

Self-diagnosis mode that informs if any faults are indicated in the AC. 100% copper that enhances the durability. This product has many working benefits and many special modes for basic working. 

  • Auto restart with memory.
  • Sleep mode.
  • Self-diagnosis. 
  • Anti-corrosive blue fins for protection.
  • Energy saver. 
  • Stabilizer-free operation. 
  • Turbo Cooling 
  • Inverter compressor technology.
  • Dust filter. 


Manufacturer: Blue Star 
Capacity: 1.5 Ton 
Installation: Window 
Material: Steel 
Special feature: Dust filter
Battery included: No 
Batteries required: Yes 
Color: White 
Voltage: 230 Volts 
Wattage: 5000 Watts
Model number: WIA518LN
Generic name: Inverter window AC 
Net quantity: 1 Count 
Noise level: 54 dB
Product dimension: 66 x 43 x 73.3 Centimeters
Product weight: 48 Kilograms
Package: ‎Remote, Drain Tray
Warranty: 1 Year


  • It has a lot of specifications and useful features. 
  • The copper condenser coil requires low maintenance and uniform Cooling. 
  • Ambient Cooling and low noise level. 
  • Easy to use and good energy saving.
  • Turbo cooling mode for instant Cooling.


  • This product does not have much customer reviews. 
  • Less used product. 

Factors to Consider Before Buying a Window AC

Many factors need attention before buying a window AC, and you need the best Window AC, which is beneficial for your home. 


Window ACs are more efficient in Cooling than split AC but considering the capacity is quite necessary. You need to consider your family members and the size of your room; usually a 1.5 ton AC is efficient for a medium-sized room.

If you have a larger room, you need to upgrade on the tons, but even if you have a small room, consider buying less.

Copper material

Copper is one of the most efficiently used materials because it promotes extended durability and works for a long time. Copper material is used in coils for better durability and several parts of a window AC. 

Useful Specification

There are many updates on the newly formed Window ACs, and they work beneficially while enhancing the features and providing you with comfort.

If you will have a long investment in your Window AC, get the best Window AC that supports all variable features. 

Energy Saving Feature

Energy saving mode is one of the most essential features in a window AC; while you are paying a good amount, you would need a product that saves your energy while consuming less electricity bill.

Energy saving mode is beneficial for an extended period and is one of the most important things to consider.

Customer Reviews

Customer reviews are the best way to get details and reviews about a product. Articles on several brands and reviews will clear your confusion about a product.

Comparing products can also help you choose the best window AC for your home.

Noise level

The noise level has more potency in a window AC since split ACs make less noise. Window ACs have some noise reluctance but are not out of the limit. You need to check the noise level and the dB of an AC.


When you are a family person, spending a good amount of money on something that has become a necessity is a bit hard.

So, look for a product that fulfills all the purposes of a window AC and comes within your desired budget is also an important outlook. You can make a general comparison among different products and pick out the product with the most features while fitting your budget.


A warranty is quite necessary whenever you’re buying an electrical appliance. It also provides security since a window AC is a product that works for an entire summer season with extended months. 

Who Should Consider a 1.5 Ton Window AC? 

If you have the space of a window from where the exhaust air can be ventilated then you should choose window AC. Someone who lives with their family and has a medium-sized room should also consider a 1.5 Ton window AC. 


Summer heat can be irritating, especially in tropical places like India, because the heat can be too much to handle. Nowadays, an AC is necessary to protect yourself and your loved ones from immense heat. Split AC and Window AC work differently, and Window ACs provide uniform Cooling.

Check out our all weather AC which works in all weather conditions.

Many brands offer advanced features in Window AC, and having a 1.5-ton, AC is ideal for cooling a medium size room. You need to look through the product with each detail to choose the best 1.5-ton window AC. You can not go through summertime without a window AC.

You need a product that will work efficiently even in the daytime when the sun is at its peak and night when you are looking for a comfortable sleep. Many brands will offer you the best of both worlds, a product with full features within your budget.

It can be challenging to choose when you have so many options and considerations, but you can select the best window AC with all the details in this article.

This article was composed to get you through the features and specifications alongside the top products for the best 1.5-ton window AC because we want the best for your home. 

Frequently Asked Questions

  1. Which Brand is Best for 1.5-Ton Window AC?

    There are many options for the best window AC, but LG and Voltas are among the most popular brands.

  2. How is a Window AC Different from Split AC?

    A window AC is more efficient in providing uniform Cooling, but a split AC has more noise control. Window ACs are also easy to install and less expensive.

  3. How does a Window AC Work? 

    Room air is pulled into the unit while the cold refrigerant coil moves alongside, the cool air passes over the cold coils and air is pushed out, which cools the room while bringing down the temperature. 

Leave a Reply

Your email address will not be published. Required fields are marked *