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Top 10 Best Window AC in India

Edited By Garima, Reviewed By Anupama

Looking for a Best window AC in India? 

Great! You have reached the right place; we are here to help you. There are a great number of brands in the market that offers you quality window AC different in size, performance and price. 

India is a country known for its extreme climate. While it gets uncomfortably chilly in winters, the summers take a real toll on the body with temperatures rising as high 50 degrees.

The effects of this scorching heat are deadly and the best way to beat this sweltering heat is to own an Air conditioner.

ACs today is no more a luxury but have become an integral part of our basic necessities. Not only they maintain a comfortable room temperature but also provide fresh, contamination-free air to breathe.

While there are two main types of air conditioners available i.e split ac and window ac, here in this article we will be talking about top window ac in India and why should buy them.

Best Window AC In India

Window ACs are compact and affordable to escape this searing heat. Easy to install, these air conditioners require very little maintenance and are ideal for people with small living area

For detailed information about best window air conditioner in India and which one to go for we recommend you going through our buyer's guide at the bottom of the article as it can be really beneficial for you in selecting the top 10 best window ac brand in India.

Moreover, they’re highly efficient and are easy on your electricity bills. Just fit them in your window and they’re good to go. So if you’re planning to buy an air conditioner, window ACs are a good option.

Now before you jump into conclusion on buying a Window AC, there are a few things you need to consider.

  • Low Cost & Low Maintenance:  As we said before, it is the most affordable option. You are sure about your need and looking for the best option, which is pocket-friendly & also low in maintenance cost. Window ACs are there to meet up your expectations.
  • Low Cost & Low Maintenance:  As we said before, it is the most affordable option. You are subtle about your need and looking for the best option, which is pocket-friendly & also low in maintenance cost. Window ACs are there to meet up your expectations.
  • Installation: The easy installation of the Window AC is another benefit to choose it for your house.
  • Portable & Compact: Even if you change your house, these ACs are highly portable and can be carried away easily.

We Highly recommend you to read the Window AC Buying Guide at the end of this article to get in-depth knowledge about the latest Window AC technologies and  tips on making an informed decision about which product to buy for your needs 🙂

Top 10 Best Window AC in India (2022)

Although my favorite among all is Hitachi 1 Ton 5 Star Window AC but you must check all of them to make your buying decision.

 1. Hitachi 1Ton 5 Star Window AC

Hitachi 1Ton 5 Star Window AC


  • Capacity: 1Ton
  • Energy Rating: 5 Star
  • Warranty: 1 year, on Compressor 5years
  • Dimension: 660*430*755
  • Weight: 52Kg
  • Voltage: 230V
  • Watt: 1030 Watts
  • Box Inclusion: Installation Kit, Main AC Unit, Remote, Warranty Card

Affordable and efficient, Hitachi is the best 5 star window ac in India and one of the top performers in the Indian market.

With a 5 star rating, the ac helps you beat this scorching heat without being too heavy on your electricity bills and saves you a lot of money in the long run.

The USP of this product is its Power Chilling option, which comes along with Auto Filter Clean Indicator, ensuring extra durability.

It comes with a Kaimin feature to max your comfort by efficiently cooling the room along with the koukin filters that deliver healthy, germ-free air.

Whether you throw a party in your house or there is an office meeting healthy environment brings enjoyment in your work or fun activities and this product from Hitachi will compliment your every requirement.  

Moreover, pre-coated aluminum fins ensure extra durability as it prevents the AC from corrosion and less heat transfer. Overall a best 1 ton window ac and a terrific product you should definitely go for.


  • Most Energy Efficient option available
  • Low cost and affordable, low maintenance cost
  • Copper condenser coil with Aluminium coating
  • Kaimin functions & Auto climate control
  • Koukin Function
  • Power chill & Auto Filter clean indicator


  • Dimension is a bit different if you are installing it on your wall
  • Noise level brings a bit of discomfort
  • Installation from Hitachi is not satisfactory

 2. Blue Star 3WAE081YDF Window AC

Blue Star 3WAE081YDF Window AC


  • Capacity: 0.75 Ton
  • Energy Rating: 3 Star- (Moderate)
  • Warranty: 1year (Compressor-5years)
  • Dimension: 600*380*560
  • Radiation: Safe ISEER value 2.98
  • Weight: 35.1Kg
  • Box Inclusion: AC central Unit, Remote Control, User Manual, Warranty Card

Blue Star is one brand that manufactures one of the most efficient ACs and this 3 Star window ACs is among their most affordable and powerful performers.

It efficiently cools your room, helping you escape that burning heat. This eco-friendly air conditioner uses R420A gas that ensures zero ozone depletion.

It’s anti-corrosive coating of Bluefin and copper condenser coil to radiate less heat makes it one of the top sellers in the Indian market.

Ideal for small rooms, this compact unit can be equipped into your walls or window effortlessly, which blends into your room and makes it visibly perfect.

Its reputed brand name ensure you never face trouble with after-sales service with this product. Also suggested for the best window ac in India.


  • Affordable & easy installation
  • Safe AC radiation
  • Highly energy efficient compressor
  • The anti-corrosive coating & Copper condenser coil
  • Low-cost maintenance
  • Fit into your small room window


  • Suitable for small-sized rooms only
  • Indoor noise level 52dB
  • Installation time after delivery is a bit longer

 3. Hitachi 1.5 Ton 3 Star Window AC

Hitachi 1.5 Ton 3 Star Window AC


  • Capacity: 1.5 Ton
  • Energy Rating: 3 Star
  • Weight: 61Kg
  • Dimension : 660 X 430 X 755 mm
  • Box Inclusion: Installation Kit, Main AC Unit, Remote Control, User Manual, Warranty Card.
  • Voltage: 230V
  • Watts: 1650 Watts
  • Warranty: 1Year, on Compressor 5years

Another outstanding product from Hitachi raw318kud that serves you best comfort with 1.5 Ton capacity.

With a 3-star energy rating, this is certainly one of the most affordable AC you can opt for.

The USP of this AC is Auto climate technology where the air conditioner automatically controls the room temperature according to the weather outside.

Moreover, the AC uses copper condenser for higher efficiency which considerably cuts down your electricity bills.

Features such as auto start, auto restart, auto filter clean indicators make it a one of the best product available in the Indian market. 

Affordable, yet modern technology makes this AC undeniable for a classy finish to your room.


  • Highly energy efficient.
  • Compact Window AC.
  • Copper condenser for better cooling efficiency
  • Low maintenance
  • Auto climate technology with auto start restart
  • Different modes, including sleep mode
  • Wireless LCD screen


  • The noise level is a bit irritating if the AC is switched on for more than 2-3hours
  • Hitachi Service is excellent except installation
  • The packaging is a bit poor

 4. Voltas 1 Ton 5 Star Window AC

Voltas 1 Ton 5 Star Window AC


  • Capacity: 1 Ton.
  • Energy Rating: 5Star
  • Weight: 42Kg
  • Dimension: 660x430x705 mm
  • Box Inclusion: AC unit, Remote control, Warranty card, User manual
  • Special Feature: Anti-Bacterial Filter, Dust Filter, Dehumidifier.
  • Voltage: 230 Volts
  • Warranty: 1 year, on compressor 5years

Voltas 5 star window ac is a brand that needs no introduction. Over the years the brand has established its image as one of the most trusted manufacturers of air conditioners.

With its 1 Ton Window AC, Voltas has delivered one powerful air conditioner that caters to all your basic needs.

Designed specifically for small rooms, it cools your rooms without much disturbance.

With a 5 star rating, the air conditioner will save your pocket form skyrocketed electricity bills.

It comes with a 2 Stage filtration cooling technology with anti-fungal and anti-bacterial air circulation to deliver clean, contamination-free air to breatheEquipped with a dust filter to ensure clean air, it also boasts of a dehumidifier to maintain a comfortable room temperature long after you switch off your AC.

High ambient cooling option with self-diagnosis to ease up the AC compressor stress and a sleep mode for a relaxing sleep, this feature-rich AC is an ideal example of value for money!! Must buy!

Ranked as the best window ac 1 ton 5 star in the market, these air conditioner are ideal for small and large rooms.


  • High ambient cooling, Low Maintenance
  • Powerful dehumidifier
  • Most Energy-efficient
  • 100% copper condenser
  • 2 Stage filtration
  • Anti-bacterial air cooling
  • Self-diagnosis & Sleep mode


  • Little noise level
  • No timer switching system
  • No backlight on remote keys

 5. Voltas 2 Ton 2 Star Window AC

Voltas 2 Ton 2 Star Window AC


  • Capacity: 2 Ton
  • Energy Rating: 2 Star
  • Weight: 60Kg
  • Special Feature: Antibacterial Filter, Dehumidifier, Dust Filter
  • Modes: Eco, Sleep, Auto
  • Input Voltage and Input Power: 230 V & 2150 Watt
  • Box Inclusion: AC unit, Remote control, Warranty card, User manual
  • Warranty: 1 year, 1 year on the condenser and compressor 5years

Another top performer from the Voltas family. This Window AC is not different than other Voltas AC with a maximum capacity of 2 Ton and is ideally suited for medium to large-sized rooms.

The air conditioner might not be the most efficient air conditioner but if performance is your concern there is no better option available than this monster performer.

The air conditioner comes equipped with a stabilizer to tackle voltage fluctuations and uses R22 refrigerant gas that causes zero ozone depletion. This Voltas AC is capable of cooling with its special feature ECO Mode, which optimizes your power consumption and cuts down your electricity bills considerably.

The USP of this product is an Anti-bacterial FilterDust Filter, and a dehumidifier to circulate clean, safe, cold air and attentively hold the temperature once the AC is in auto mode. Other features such as turbo cooling further enhance your experience of using this air conditioner.


  • Suitable for large rooms
  • Dehumidifier & Dust filter for comfortable cooling
  • Eco, Sleep, and Auto modes
  • Copper Condensor
  • Low Maintenance and affordable
  • MCB and Stabilizer installed with the unit


  • Less energy-efficient than any other Window AC
  • The noise of vibration and fan is a bit annoying

 6. O General AXGT18FHTC Window 3 Star 1.5 Ton Air Conditioner

O General AXGT18FHTC Window 3 Star 1.5 Ton Air Conditioner


  • Capacity: 1.5 Ton
  • Energy Rating: 3Star
  • Weight: 56 KG
  • Dimension: 710* 670*460 mm
  • Special Feature: Anti Dust Filter, Sleep, and Turbo mode
  • Box Inclusion: AC unit, Remote control, Warranty card, User manual
  • Warranty: 1 year, and compressor 5years

O Generator Window AC serves you to your satisfaction with less energy-consumption and best efficiency with a 3-star rating.

With a 1.5 Ton capacity, this air conditioner is ideal for small to medium-sized rooms offering superb performance and high durability.

Equipped with the copper condenser, the AC consumes very little energy and considerably cuts down your electricity bills.

The air conditioner comes loaded with features such as Anti Dust Filter, Sleep, and turbo modes to make it one of the best 1.5 ton window ac in India.


  • Most energy-efficient and affordable
  • Best suitable for Medium rooms
  • Low Maintenance and compact
  • Easy installation & No Noise
  • Sleep & Turbo Modes
  • Anti Dust Filter


  • Service of O General is poor after installation

 7. Voltas 1.5 Ton 5 Star Inverter Window AC

Voltas 1.5 Ton 5 Star Inverter Window AC


  • Capacity: 1.5Ton
  • Energy rating: 5Star
  • Type: Inverter
  • Suitability: Medium Rooms
  • Weight: 61 Kg
  • Special Feature: Active Dehumidifier, Eco Mode, Sleep Mode, Dust Filter
  • Compressor type: Variable voltage, Steady cooling

This Voltas 1.5 Ton 5 star window AC is a perfect blend of efficiency and performance.

Best in class, this air conditioner boasts of a copper condenser coil for efficient cooling and requires very little maintenance.

Voltas is the best window ac 1.5 ton 5 star rating, this air conditioner consumes little power and helps to escape those hefty electricity bills.

Ideally suited for medium-sized rooms, the air conditioner uses R410A refrigerant gas that causes zero ozone depletion.

The AC comes equipped with an inverterAnti-bacterial filters, dust filters and dehumidifier for enhanced user experience. 

Comfortable at cooling your room even at temperatures as high as 52 degrees, this is one of most selling air conditioners in the Indian market that you should definitely opt for.


  • Variable voltage stabilizer and steady cooling compressor
  • Energy tag of 5 Star
  • Inverter type Window AC
  • Dehumidifier, Dust Filter
  • Glowlight buttons
  • Multi-stage filtration
  • Copper condenser coil
  • Self-diagnosis


  • With 54dB noise, it gives you a bit exasperating feeling
  • Installation time

 8. LG 1.5 Ton 3 Star Window AC

LG 1.5 Ton 3 Star Window AC


  • Capacity: 1.5 Ton
  • Energy Rating: 3Star
  • Weight: 55KG
  • Special Feature: Dehumidifier, Air purifier
  • Condenser: Copper- Goldfin Condenser
  • Dimension: 770*660*428 mm
  • Box Inclusion: AC unit, Remote control, Warranty card, User manual
  • Warranty: 1 year, and compressor 5years

If there was ever a brand that you can blindly trust on, it’s LG. Over the years, it has been into manufacturing home appliances and has created a credible image among the masses.

With its 1.5 ton 3-star window AC, LG has delivered a mind-blowing product for its customers. It’s compact, it’s efficient and most importantly, it’s affordable.

With a 3 star rating, the air conditioner consumes very little power and does not add much to your electricity bills.

Ideal for medium-sized rooms, it comes with anti-bacterial coating and dust filters to deliver you clean, pure and fresh air to breathe

Equipped with copper (Gold Fin) condenser coil for better cooling it brings a healthy environment for you and your close ones. Outstanding in all aspects! The highlights of this product include its highly efficient energy-saving design make this product the best window ac in India.


  • Low cost and uncompromising energy efficiency
  • 2-way air swinger for best air circulation
  • Antibacterial Gold Fin Copper Condenser Coating
  • Ocean black protection
  • Dust Filter, Air Purifier & Dehumidifier
  • Best compact fitting


  • Very less but indoor noise of vibration

 9. Samsung AW182ZC 1.5 Tons Window Air Conditioner

Samsung AW182ZC 1.5 Tons Window Air Conditioner


  • Capacity: 1.5 Ton
  • Energy Rating: 2Star
  • Special Features: Dehumidifier, Power Cooling

When it comes to the manufacturing of high-quality home appliances, none comes even close to Samsung. The brand is a hallmark of quality with millions of satisfied customers.

Among their the best products is Samsung 1.5 tons window AC. Capable of cooling at temperatures as high as 50 degrees, it is loaded with multiple special features which makes it a unique air conditioner.

Equipped with dehumidifier and anti-bacterial, anti-dust filters, it delivers you pure, germ-free air and maintains a healthy room environment. It comes with a turbo mode which is considered a unique feature that gives this air conditioner an edge over its competitors.

Samsung has opted for a smart installation service so that you can enjoy the cold and fresh air quickly after buying this one.


  • Affordable and low-cost maintenance
  • Dehumidifying mode
  • Power Cooling
  • Fast and Smart Installation


  • A bit too noisy

 10. Vestar 1.5 Ton 3 Star Window AC VAWYA183HT

Vestar 1.5 Ton 3 Star Window AC VAWYA183HT


  • Capacity: 1.5 Ton
  • Energy Rating: 3 Star
  • Suitability: Medium Rooms
  • Color Option: Multi
  • Condenser: Inner-Grooved Copper Condenser Tube

Looing for a budget-friendly air conditioner that offers great performance then this Vestar 1.5 ton 3-star window AC is probably your best bet.

With a 3-star energy rating, it is one of the most efficient, energy-saving air conditioners available in the Indian market.

It comes with the Rust resistivity feature and is blue-printed with a smooth, clean filter to circulate cold air and with easy cleaning of the unit.

It comes with various colour ranges to be blended with your newly furnished home, according to your choice.

Just like other brands, you would get a copper condenser coil for a comfortable and long-lasting cooling effect.


  • Highly Energy Efficient
  • Low cost and maintenance
  • Rust Resistance
  • Copper condenser inner grooved tube
  • Perfect for Medium rooms, e.g., study or bedrooms


  • A little noise
  • Unknown compared to the other AC brands

Buyer's Guide: How to Purchase Window Air Conditioner in India

If you are an Indian consumer, then we understand your pain, suffering in the hot and humid summer afternoon of India. Air conditioner nowadays are no more a luxury but a necessity. Moreover, they’ve become affordable too.

May it be your home or office; even if you are a shop owner, the AC gives you freedom from the sweat and uneasiness of heat outside. The AC has different functionalities to cool down the room temperature.

The modern ACs are good, but this also raises your electricity bills thus you should always opt for a top window air conditioner and efficient air conditioner are definitely a good choice that offers the same cold air with less cost and maintenance.

Window AC Infographic

This informational info-graphic of Window Air Conditioner, simplify the component function of Window AC with Detailing the working of a every component.  

The Window AC is the best probable solution to any kind of air conditioning which minimizes your electricity bill with its energy efficiency.

Though it’s easy to buy any of the Window AC, more or less, working of a windows ac based on the same principle. But it’s always smart to know more about the appliances in-depth for long-lasting effects, on which window ac is best for you.

Is Window AC worth buying?

We have told you almost in the whole article to buy a best window ac in India, but if you are still in a confusion, then here is the answer. YES, Window ACs are worth buying because of its endless benefits. Regardless of its size and the technology it uses till date, these are the most energy-efficient alternatives.

Window AC might look a bit broad and dense, but it is because the technology is compacted in one unit, and that’s all you need to cool your place. Window ACs are financially a smart choice for any individual.

So, how to decide the capacity of a Window AC that you should buy?

The capacity of an air conditioner depends on your room size. Almost all brands offer different capacities of air conditioner which you can by considering the area it has to cool. For your convenience, you can look through the below chart to find out the suitable capacity of your air conditioner.

Room Size-

  • Less than 120 Sq. Ft. require .75 Ton Window AC
  • Between 120 Sq. Ft.- 150 Sq. Ft. need 1 Ton Window AC
  • Between 150 Sq. Ft. - 200 Sq. Ft. need 1.5 Ton Window AC
  • Between 200 Sq. Ft. – 260 Sq. Ft. need 2 Ton Window AC

So before choosing the best one, measure your room’s floor area.

Is the Window AC is suitable for modern days, or it’s an old dated technology?

To answer this question, we must consider what is old dated technology. We still live in an era where cars are still running on wheels. Wheels are the most ancient technology that humans innovated and still, its uses are potentially higher than any other technology invented afterward.

So, it's worth saying modern Window ACs are the best buying option for its affordability and low maintenance cost, just because it is potentially rich in its use.

Why is it smart to be efficient in cooling?

Window ACs are beneficial in so many sectors for you, where the benefits are not limited to only cutting the sharp edge of your electricity bills. The potential usage of this type of AC is higher than modern centralized ACs, as you don’t need to worry about usage hours.

Read the below section to know more about the features of the top 10 window ac in India.

  • Energy Bills: The pieces of machinery and the parts used to build a Window AC are far more efficient in consuming less energy, thus eventually low energy consumption bills.
  • Affordability: With less consumption of energy, it might be an obvious choice, but the benefit which makes Window AC an undeniable choice for every individual is affordability according to your need and low maintenance cost.
  • Cooling Performance: The efficient Window AC cools the same room faster and holds the temperature in auto mode than any other AC, where those less efficient models cool the room by slowly circulating the cold air. So it’s technically robust to calm you down to your comfort quicker as you want.
  • Environmental footprint: Just to make you understand that the carbon footprints are your unintentional or intentional usage of potentially harmful gases or to be specific emission of carbon dioxide. Some AC has radiation effects and discharges of toxic gases. But in the case of Window AC, it is intrinsically safer and better than any modern ACs, due to its less electricity consumption and overall less energy usage from your home. So, it reduces your carbon footprints in nature.
  • Smart Features: Like other centralized AC option Window ACs are now available with special and sharp features like Auto Start and restart, Sleep Mode, Auto mode, active dehumidifier, Dust Filter, power cooling, Air purifier and so on. So, buying a window AC now is like being presented old wine in brand new glass with lots of other potentially helpful features.
  • Portability: In case you are shifting your house or maybe you are renovating, the Window ACs are always portable, unlike carrying a hectically large centralized air conditioning system. The Installation is also easier than any other bigger ACs.

How does high energy consumption affect my house? Window ACs are any help?

Yes! High energy consumption affects the electricity load of your house. Total power input gets highly billable, even if you can pay the bill, while running other home appliances, due to power input fluctuation, the input voltage varies. Other home appliances do not have an inbuilt voltage stabilizer.

Due to this, the other home appliances get affected by the high consumption of Electrical energy. Window ACs can keep this balance of the electrical load of your house for its energy efficiency and less input power consumption.

Have you checked the rating?

It is always recommended to buy things after checking the actual sample. But it’s literally impossible to go to a shop and buy your appliances due to your busy schedule.

So, if you are planning to buy a window AC online, then kindly check the ratings of each one, If needed, compare each of the appliances with each other to know the difference and overall understanding of the product’s functionality.

The feedback of the products!!

Check the product feedback after checking the actual rating of a product; It is an essential thing before jumping into purchasing any of the products you need. In the case of Window AC, you must consider the potential feedback by every consumer.

It is recommended to share a query into any public feedback forum for more clarity. The thing you must consider as well, after reading every feedback, is if your quench of knowledge regarding buying the item has been solved. Then you go to the product page and buy it.

Here is a List of the Top 10 Best Window AC in India


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About the Author

Garima is a proficient editor/proof-reader/writer with 5 years of experience in the publishing industries. She has worked with publishers like Wiley, Thieme, and Oxford and offers quality and reasonable services to authors, publishers, businesses, websites, and students She loves cooking whenever she is free from work, loves to cook new dishes. When she is free from work she likes to cook. She loves to try out new recipes of different cuisines. She has also a very keen interest in modern kitchen trends. Know more About Garima

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