Air Conditioners

9 Best Window AC in India 2021 – A Comprehensive Review and Buying Guide

Last Updated on 21 June, 2021 by Sourav Roy

The summer season in India can be extremely clammy and disturbing, especially during noon. For instance, you could commute from one place to another, putting stress on your body and frequently encountering fatigue-induced issues. So, how can you relax when you come back home? Well, the best window AC in India can be an ideal option for you in this aspect! It is eco-friendly, efficient, and, thus, can pose to be an ideal boon for those who are seeking a soul-soothing breeze.

Best Window AC in India

There was a time when most people used to enjoy the season of summer – both due to the fruit extravaganza and mild evening air. However, due to global warming, the scenario has entirely altered in recent years. Now, having an AC at home is almost a must.

Here, we have made a list of some of the best models available in the Indian market to make your life easier. Moreover, we have also done extensive research and compiled a thorough buying guide for you as well. So, be sure to check them out!

Best Window AC in India

An air conditioner tends to be a one-time purchase for most people. Thus, you simply cannot end up buying something that does not suit you. Be sure to go through our review section to find a suitable choice and start shuffling through countless options!

Best Window AC CapacityBEE RatingWarrantyView
Voltas 1.5 Ton 5 Star Window AC1.5 Ton5-Star1 year on product & 5 years on compressorView at Amazon
LG 1.5 Ton 5 Star Wi-Fi Inverter Window AC1.5 Ton5-Star1 year on product & 10 years on compressorView at Amazon
Hitachi 1.5 Ton 5 Star Window AC1.5 Ton5-Star1 year on product & 5 years on compressorView at Amazon
Carrier 1.5 Ton 5 Star Window AC1.5 Ton5-Star1 year on product & 5 years on compressorView at Amazon
Panasonic 1.5 Ton 5 Star Window AC1.5 Ton5-Star1 year on product & 5 years on compressorView at Amazon
Voltas 1.5 Ton 3 Star Window AC1.5 ton3-star1 year on product & 5 years on compressorView at Amazon
Blue Star 1.5 Ton 5 Star Window AC1.5 ton5-star1 year on product & 5 years on compressorView at Amazon
Voltas 1 Ton 5 Star Window AC1 ton 5-star1 year on product & 5 years on compressorView at Amazon
Carrier 1 Ton 3 Star Window AC1 ton 3-star1 year on product & 5 years on compressorView at Amazon

1. Voltas 1.5 Ton 5 Star Window AC

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So, let’s kickstart our list of the best window AC in India by talking about one of the best Voltas models. As you can already perceive from its name, the product comes with a capacity of 1.5 tons. Thus, it will be an excellent option for medium-sized rooms. It also has an energy rating of 5-star. So, it will not consume a high amount of power at all.

Voltas 1.5 Ton 5 Star Window AC


  • It comes with a 5-star BEE rating and, thus, can be highly energy-efficient.
  • Has a copper condenser coil, which offers better cooling and does not require maintenance at all.
  • It can operate at a maximum temperature of around 50⁰C
  • Boasts an overall capacity of 1.5-ton and, thus, can be an ideal option for moderately larger accommodations.

The cooling coil of the model has been manufactured with a copper module. Therefore, it can cool off your room even at 50⁰C. The module is also quite durable and, thus, does not require too much maintenance at all. There is also a turbo cooling mode available in the product, which can lower your room temperature almost instantly.

One of the most notable features of the model is definitely the Eco mode. While activated, it can optimize the overall power consumption of the product and reduces your electricity bill. Like this feature, the Sleep Mode, too, can cut down on excessive cooling by shutting down the product within the provided time limit.

There is a two-level filtration system available in the model. Thus, it can remove allergen, dust, odour, and various other harmful pathogens from affecting you and your family. The air conditioner also can check its failures and abnormalities automatically. If it finds out something, then it will send a notification to you about the same!

  • Offers high-end ambient cooling.
  • Has a 5-year warranty on the compressor.
  • The active dehumidifier takes care of humid conditions proficiently.
  • Comes with the self-diagnosing feature.
  • Features an LED panel for offering information about abnormalities.
  • Its after-sales service could have been better.
  • Misses out on the ever-so-popular inverter technology.


2. LG 1.5 Ton 5 Star Wi-Fi Inverter Window AC

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Are you looking for an efficient and premium model? Well, then, we would suggest you go for this 5-star model from LG. For starters, the model comes with a sleek outlook, which would suit almost any home décor. Moreover, it is entirely digitized. Therefore, you will have no issues with handling it.

LG 1.5 Ton 5 Star Wi-Fi Inverter Window AC


  • The product has an energy rating of 5-star, which, in turn, makes it quite energy-saving.
  • Its compressor has an overall warranty period of 10 years.
  • The copper coil of the model has been integrated with ocean black protection and, thus, lasts longer than usual.
  • It has a voice control system and, therefore, can be controlled through Google Assistant and Alexa.
  • Its refrigerant gas consists of R32, which does not cause any harm to the environment at all.

Like the previous model mentioned on our list of the best window AC in India, this one, too, comes with a copper condenser coil. Therefore, its cooling ability will, indeed, be top-notch, to say the least. Moreover, it also prevents rusting issues and works aptly in almost any weather or environmental condition.

A dual inverter compressor is available in the product, offering varied speed without consuming a high amount of energy. The model’s rotary motor comes with a wider rotational frequency, which provides a superior cooling range as well. It also subdues the overall noise production from the model quite remarkably.

The model also comes with a smart diagnosis system, which can conveniently check for issues regarding the air conditioner. It can also troubleshoot and reboot the model to cure the problem all by itself. However, if it is unable to do so, then it will notify you about it on your smartphone. Just be sure to connect it through Alexa.

  • Comes with the coveted inverter technology.
  • Offers a silent operation in almost any environment.
  • Does not emanate a huge amount of gas.
  • Has a proficient smart diagnosis system.
  • It is highly ergonomic and comfortable to install.
  • Requires yearly maintenance.
  • Can be a bit pricier than most other models.


3. Hitachi 1.5 Ton 5 Star Window AC

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The Japanese brand Hitachi has been quite prominent in the market of AC since its inception. Thus, it becomes almost impossible for anyone to exclude them from the list. Thus, here, we are going to review one of the best models of the brand. So, let’s get started with it!

Hitachi 1.5 Ton 5 Star Window AC


  • Has a 1.5-ton capacity and, therefore, will be an ideal option for the small and medium-sized rooms.
  • High-end copper-based condenser coil for offering better cooling and easier maintenance.
  • It has an auto-climate technology, which can automate the model’s behaviour or approach according to the weather.
  • Comes with a BEE energy rating of five stars and offers excellent energy-saving performance.

So, for starters, like each of the previously-mentioned models, this window AC from Hitachi, too, features a copper tube condenser. Besides, the brand has also included an evaporator as well as some interconnecting pipes to uplift its durability. It is also much more reliable and offers excellent cooling, especially during summer.

But that’s not all!

There is an auto filter clean indicator, too, available in the model. It will keep reminding you about cleaning the product, in case you have not noticed it yet. The model also features an on-off timer system, which, in turn, enables it to control the temperature without human intervention. The advanced start-up technology improves its proficiency even more!

However, the feature, which makes it the best window AC in India, is the auto climate technology. With it, the model automatically recognizes the city’s humidity along with its temperature and adjusts cooling accordingly. A small button is located at the bottom of the product, allowing you to activate the feature.

  • Comes with a strong and robust build structure.
  • Does not come with a premium price tag.
  • Has an auto-mode feature that offers both heating and cooling.
  • Excellent after-sales services provided by the organization.
  • Does not consume too much energy while working.
  • Can be a bit noisier in some aspects.
  • Could have been a bit better looking.


4. Carrier 1.5 Ton 5 Star Window AC

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When talking about the offerings from Carrier, the first thing that comes to mind is economical yet efficient. And, this model, right here, is the picture-perfect example of it. But can you really consider it as the best window AC in India? Well, let’s check it out ourselves.

Carrier 1.5 Ton 5 Star Window AC


  • Comes with a copper-made condenser coil for offering optimum cooling and comfort in almost every weather condition.
  • It has an excellent overall cooling capacity and, thus, can cool off a medium-sized room perfectly.
  • Comes with a coveted energy saver mode, which helps in reducing the model’s overall electricity consumption.
  • Does not get affected by the intermittent power cuts due to the availability of Smart Time Guard system.

So, as you can understand from its name, the model comes with a capacity of 1.5-ton. Therefore, if you have a medium-sized accommodation, then it would suit you perfectly. However, if there are more than three to four windows available in the room, the model won’t work properly.

Anyways, moving on, the product boasts a 5-star BEE rating. Thus, it will not consume too much electricity while providing you with the perfect amount of comfort.

Additionally, like almost every other models available here, this one features a copper-made condenser as well. Hence, the cooling capability of the model would be quite up-to-the-mark. Furthermore, it also would not require too much maintenance at all.

There is a dust filter available in the model. So, the model will soak up all the dirt and specks of dust from your room and help you breathe in the fresh air. Also, while working, the model originates R32 gas. Therefore, it is quite eco-friendly as well.

Last yet not least, the product also comes with the coveted sleep mode. If you activate it before sleeping, then the temperature of the model will automatically adjust. Hence, you will not have to get up from your sleep again.

  • The model is pretty easy to set up and install.
  • Comes with a durable and robust design.
  • Can conserve power and electricity quite effectively.
  • Has an ergonomic outlook.
  • Does not pose harm to the environment at all.
  • Prone to packaging issues.
  • A little bit expensive.


5. Panasonic 1.5 Ton 5 Star Window AC

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Are you thinking about buying a window AC model with a simple yet eye-catching traditional outlook? Then, the Panasonic 5-star model should be an ideal option for you. The model comes with a 1.5-ton capacity and features a copper condenser coil. With the combination of these two, it can offer excellent cooling even in a larger room.

Panasonic 1.5 Ton 5 Star Window AC


  • Comes with an exquisite front panel display for offering a better view of the current temperature to the user.
  • Features an anti-bacteria and anti-virus filter for superior performance in removing dust particles from the room.
  • The auto-restart feature makes switching on the model even more convenient, especially during a power cut.
  • Dual filtration system for more security and protection against bacteria and pathogens.

A Powerful Mode is available in the appliance, which can promptly increase the fan speed to provide instant cooling. The window AC comes with a 2-stage filtration system that can trap around 90% bacteria and pathogen almost immediately. Moreover, it can purge your room of dust and dirt as well.

The product features a digital temperature indicator, which offers precise information on the present maintained temperature in your room. Besides, there are two different modes (sleep and dehumidification) included in the model for offering extreme comfort and convenience in almost every aspect.

One of the unique aspects of the model is its auto-restart feature. In case of a power cut, it will automatically switch on the air conditioner when the power comes back again. It also features an energy-saving module, making it easier for you to lower the product’s power consumption efficiently. Thus, there is no need to worry about excessive electricity bill at all.

However, the model is currently only available in the white colour scheme. So, if you are usually fond of something else and want your AC to match up with your home décor, then this one might not be ideal for you.

  • Provides excellent cooling.
  • Ideal for medium and small-sized rooms.
  • Offers 5-year warranty on the compressor.
  • Features an active dehumidifier for removing excessive moisture from the room.
  • Auto-swing mode for more convenience.
  • Its after-sales servicing could have been better.
  • Misses out on inverter technology.


6. Voltas 1.5 Ton 3 Star Window AC

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Like any other Voltas model, this one, too, has been designed precisely to provide efficient cooling and a fresh burst of air. As the name suggests, it comes with a capacity of 1.5-ton, which is considered to be perfect medium-sized rooms. But, if you want, then you can also install it in a large room. Unlike any other best window AC in India, this one has only a 3-start BEE rating. But, it can still promote efficient cooling without consuming too much electricity at all.

Voltas 1.5 Ton 3 Star Window AC


  • Owing to the availability of the sleep mode, the product does not require any human intervention to setup its temperature.
  • It comes with the self-diagnosis feature, which enables it to detects anomalies and failures almost instantly.
  • The active humidifier of the model can get rid of excessive humidity within a few minutes.
  • Features a 1.5-ton capacity for offering efficient cooling in almost any form of the room.

Like its former variant, this one, too, comes with a copper-made condenser coil. Therefore, it can work correctly, even when the temperature outside is hitting around 50⁰C. Moreover, you also would not have to maintain it from time to time.

There is an active humidifier available in the model, which can help you reduce moisture in your room. If you want, you can adjust and re-adjust the humidity level to make the product work according to the outside humidity.

The model also comes with a 2-stage filtration system. Therefore, it can get rid of bad odour, allergen, and pollutants pretty efficiently. If you keep the model active all day long, then it can also get rid of dust and dirt particles proficiently.

Finally, the model’s exterior section also seems to be quite durable and can retain its quality for a prolonged period. However, you should still take proper care of it to make it last even longer.

  • Offers excellent cooling.
  • Can send personalized notifications in case of any issue occurs.
  • Durable exterior.
  • Comes with quite a lot of advanced features.
  • It is beginner-friendly and, thus, can be used by almost anyone.
  • Can be a bit noisy while working.


7. Blue Star 1.5 Ton 5 Star Window AC

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In essence, this model from Blue Star comes with a simplistic and straightforward outlook. However, the features that it comes with can help it operate much better than any other premium best window AC in India. For starters, the model boasts a unique feature called a dry model. With it, you can adjust the humidity level of your room quite efficiently.

Blue Star 1.5 Ton 5 Star Window AC


  • With its sleep mode, the product can sense the surroundings’ temperature and adjust its temperature accordingly.
  • Its dehumidifier is quite efficient and works without any intervention from the user.
  • The anti-freeze thermostat takes care of the cooling of the model and defrosts the heat exchanger when necessary.
  • It comes with an anti-bacterial coating and, thus, can prevent the build-up of the unnecessary pathogen.

Furthermore, there is also an in-built accumulator available in the model. With it, the model can adjust the rotary’s speed in accordance with the temperature of your room and outside. Besides, this also makes the AC consume a small amount of electricity while working, resulting in an affordable electricity bill.

With regards to safety, the product comes with an anti-freeze thermostat module. When your room temperature gets too low, this feature automatically becomes active and switches off the AC. Besides, it also prevents the heat exchanger from frosting, especially when the temperature has gone too low and increases the model’s overall lifespan.

The product’s panel section seems quite clean, visually aesthetic, and offers an eye-catching appeal to the AC’s overall look. It is also water-proof. So, you can wipe or clean it by using lukewarm water and a small piece of clothing. You can also bring out this section if you want to wash the model’s interior more proficiently.

  • The model comes with a wide array of features.
  • Can conserve energy proficiently and provide excellent cooling through and through.
  • Features different operative modes for better convenience.
  • Has a simple yet aesthetic design.
  • It is quite dynamic as well as user-friendly.
  • Can be a bit noisy in some cases.
  • The overall durability could have been better.


8. Voltas 1 Ton 5 Star Window AC

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Unlike most other offerings from Voltas, this model comes with an economical price tag, partly because of its capacity. But, pay no heed to it. It can work quite proficiently even in medium-sized rooms if there are only one or two windows available in it. Also, it has a 5-star BEE rating and consumes only 822.88 units annually. Therefore, you will not have to worry about your electricity bill at all.

Voltas 1 Ton 5 Star Window AC


  • The condenser coil of the model has been made with copper material and can offer instant cooling, even without proper maintenance.
  • Comes with an active dehumidifier for eradicating moisture and moss out of the room.
  • Features a high-end and efficient anti-dust filter.
  • Multi-stage filtration system for keeping the air in the room fresh and pathogen-free.

The model’s compressor is quite steady and does an efficient job, even under the extreme heat of summer. Moreover, it also does not cause much noise at all, especially during night time. However, in some cases, the air conditioner can offer extreme cooling, which can be unhealthy for you. So, be sure to activate the sleep mode before going to sleep.

The dust filter of the model is very efficient, as well. It can suck in both dirt and dust particles proficiently from your room. As mentioned before, the model usually does not consume too much electricity in any way. However, if you are still worried about it, then be sure to activate the eco-mode.

The only issue with the model is the durability of its exterior. It has been made of plastic and, thus, cannot prevent scratch-based damages at all. So, be sure to take proper care of it!

  • The model comes with anti-bacterial and anti-fungal filter.
  • Its dehumidifier is quite efficient and does the job in extreme cases as well.
  • Offers powerful cooling even while consuming a small amount of electricity.
  • Has the coveted auto-swing feature.
  • Can be cleaned and maintained quite easily.
  • Its cross-flow system could have been a bit better.
  • Durability is not up-to-the-mark.


9. Carrier 1 Ton 3 Star Window AC

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Are you considering opting for something small and economical? Well, then, this model from Carrier can do wonders for you. For starters, it comes with a 1-ton capacity. Therefore, it will be an ideal option for almost any small room. Also, it has an energy rating of 3-star. So, it will perform decent enough in terms of power savings as well.

Carrier 1 Ton 3 Star Window AC


  • Comes with three operative modes, sleep, super turbo, and dry, for efficient performance.
  • The energy saver features reduce the compressor’s speed and lower the overall electric consumption to some extent.
  • Its dust filter sucks in all the pathogens and bacteria from the air of the accommodation and traps them.
  • Can be used both manually as well as with a responsive and informative remote control system.

Unlike most other models mentioned here, this product comes with an ergonomic and lightweight design. Therefore, the installation procedure of the model will not be too much of a hassle for you. Moreover, you will also find all equipment for installation inside of the package. Hence, there is no need to buy anything from the market.

Several operative modes, such as sleep, dry, and super turbo, are available in the model. The first one helps automate the model’s temperature control while ensuring a sound sleep for the user. The dry mode aids in dehumidifying your room and slows the growth of bacteria and moss.

Lastly, the super turbo mode offers efficient cooling within a short time. However, it tends to consume a lot of electricity as well.

The exterior of the model has been made with plastic material. However, it still feels quite durable and can last for a prolonged period if taken proper care. Furthermore, it also produces only 42dB of noise, which will not be disturbing for you at all.

  • Does not make too much noise while working.
  • 1-ton capacity is ideal for a small to medium room.
  • Quite easy to install and operate.
  • Emanates R22 gas, which is not harmful to the environment.
  • Has a 5-year warranty on the compressor.
  • Comes with only one colour variant.
  • Not much energy-efficient.


Recommended Reading: 11 Best AC in India 2021


Best Window AC in India – Buying Guide

Best Window AC in India 02

Advantages of Buying a Window AC

The praising of the best window AC is not only limited to its wide array of features. In addition, it also comes with a lot of benefits, which can make life easier for the buyer. Here, in this section, we are going to mention some of them. So, be sure to give it a go!


1. Does Not Cost Much

In essence, even the best window AC in India feels a lot bulkier than the split models. However, they usually do not cost much at all. Furthermore, their maintenance frequency is quite low as well. Therefore, you would not really have to spend too much money on it.

Furthermore, it also does not consume a huge amount of power while working. Therefore, you will not need to worry about your electricity bill spiking up all of a sudden. Also, if you buy a smaller and lower capacity model, you will not have to think about it.

Last yet not least, the window AC models tend to be pretty durable as well. Therefore, you will not need to look for a new option anytime soon.

However, there are a few things that might affect the price of the appliance. These are –

  • Brands: The products of different brands tend to differ from one model to another. For example, the products of Daikin tend to be a little bit less expensive than most other products out there.
  • Features: The more features or components a model has, the more its overall price will be. Thus, if you have a small amount to spare for your new window air conditioner, it will be better for you to opt for a basic model.


2. Easy Installation

Another fantastic thing about the best window AC in India is that it is pretty easy to set up and install. If you have a little bit of know-how in this aspect, then you can definitely implement the model in your room all by yourself. However, you might need a little bit of help from another person for holding it up for you.

Nonetheless, even if you are somewhat seasoned in this aspect, we would still ask you to take the help of an expert. This, in turn, will help you to avoid wrongdoings and complete the installation procedure as peacefully as possible. The whole process would take around only a few minutes, and the professional will not charge too much as well.


3. Does Not Consume Floor Space

Most other air conditioner models (no matter how small it is) will consume at least a little bit of space. It is usually required for accommodating the exterior part of the same. However, as you can understand from the name, a window air conditioner can be hung up on a window.

Therefore, with them, you can save quite a lot of floor space in your house. All you need to do is to mount it up on any of your windows and let it show its magic. The whole installation procedure will be done and dusted within a few seconds as well.

Recommended Reading: Split AC vs Window AC – Which one should you buy?


Things to consider before buying the Best Window AC in India

An air conditioner can ease up a hot and humid condition pretty quickly and efficiently. Moreover, it can also eliminate the pathogens from the air in your room and freshen it up positively. Nevertheless, with countless excellent models available, choosing the best window AC in India can be a daunting task for you.

Here, we will talk about some of the crucial factors you need to consider while buying a window AC. So, let’s get started with it!

1. Tonnage or Capacity

While trying to keep your room cool and fresh, you will need to think about quite a few things. It might include –

  • The ambient temperature of your respective geographical region.
  • A total number of windows available in your room.
  • The size of the room.
  • The total amount of heat sources available in your house.
  • The surfaces in the room, which are directly exposed to the sunlight.

Now, let’s jot them together to come into the conclusion. So, if you have a small-sized accommodation (10 feet x 10 feet), then going for a 1.2-ton AC would be ideal for you.

Conversely, cooling off a medium-sized room (10 feet x 14 feet) would require around 1.5-ton AC. Last yet not least, if you have a large room (10 feet x 20 feet), then going for a 2-ton AC should be a perfect option for you.

However, there’s a hitch. All of these calculations were made by assuming that your room has two windows. So, if there are more of the same available in your accommodation, you might have to opt for higher capacity units.

Looking for the best window AC in India based on its efficiency is not enough though. Aside from this, you will also need to consider its size. Otherwise, the space allocation in your room might get messed up.


2. Availability of Digital Controls

The modern-day window AC units tend to feature a digital control system. With these models, you can set the cooling temperature properly. Moreover, it will also help you to set up the sleep mode and timer precisely.

However, a model, which features a wide array of digital controls, can be a bit expensive for a few. Therefore, before ordering it, be sure to take a look at your budget again. Otherwise, you can go for the affordable models, which comes with a simple knob system.


3. Energy Efficiency

Are you considering buying the best window AC in India, which will provide efficient cooling while consuming less energy? Then, you will need to take a closer look at the model’s BEE star rating. But how would you detect the perfect model for you?

So, as a rule of thumb, the 5-star air conditioners offer the highest energy conservation level. Thus, if you want to use the model for more than nine hours, choosing this product would be ideal. However, these products tend to be a little bit high-priced.

Thus, if you wish to be accommodated with an almost similar level of efficiency, then a 4-star model will suffice for you as well. The rating of the air conditioner will be provided on the package as well as the product itself.

Hence, be sure to check it up before spending money on it!


4. Power (Electricity) Requirements

A traditional window AC usually operates at the voltage of around 230V. Thus, before buying and installing it, you will, first, need to ensure if your house is equipped with the proper prerequisites or not. The much-required components might include –

  • Proper wiring
  • Appropriate sockets
  • Efficient and continual electricity supply

These three modules are the most fundamental conditions of installing an air conditioner. Thus, if your house does not meet these, then the model will either not function properly or will not operate at all.

Recommended Reading: AC Power Consumption – Balancing Performance and Energy Savings


5. Installation Procedure

Unlike the split models, the window air conditioners are not really known for their installation complexity. Therefore, if you have even a small amount of knowledge about the tech world, you can easily install it yourself. However, you will need another pair of hands to lift it up and install it quickly.


6. Modes of Operation

A window AC usually comes with a wide array of operation modes, which can be used for different purposes. For example, the model’s humidifier can help you reduce indoor humidity and keep your room fresh and hygienic. It can also eliminate bad odour from your room.

It may also feature a sleep mode, which enables the model to control the temperature automatically. By doing so, it can cut down excessive power usage and electricity consumption. Moreover, you would also not have wake up at the dead of the night to switch off the model.

The following are some of the modes of operation that the best window AC in India needs to have:

  • Fan Mode: In this operative mode, the compressor of the model will remain off. Therefore, the usage of energy or electricity will get reduced to some extent. However, it will not help you in cooling down the temperature of your room at all. But, it can be an ideal option for you if you do not have a ceiling fan.
  • Cool Mode: As the name suggests, in cool mode, the cooling capacity of your air conditioner will increase massively. You can either decrease or increase it by caricaturing with the fan speed and temperature setting. Ideally, 25⁰C temperature should be a comfortable option in an Indian setting.
  • Dry Mode: As the name suggests, this particular mode will help you dehumidify your room proficiently. Thus, the growth of moss and unhealthy odour will be reduced quite massively. In essence, this feature tends to be much more viable during the season of monsoon.
  • Quick Cool Mode: With the quick cool mode, you can reduce the temperature (or, stabilize it) of your room rapidly. It can be an excellent option for you if you do live in a warm region, like Rajasthan. However, this particular feature is not energy-efficient at all. If kept active for a prolonged period, it can affect the quality of the coil as well.
  • 6th Sense Cooling: It is a unique feature that allows the AC to comprehend the air’s warmness in your room and adjust its cooling accordingly. The 6th cooling mode is less power-consuming, efficient, and, thus, can keep your electricity bill in check as well. However, only a few models are available in the market, which do come with this feature. So, be sure to keep a lookout for them.


7. Location

Yes, you have guessed it right. The place where you are currently living can affect your buying decision as well. For example, if you live in Nagpur or Delhi, you will experience extreme heat, especially during the mid-summer season. However, the issue of humidity is not really dominant here at all.

Conversely, the south-western cities like Chennai or Mumbai are prone to severe humidity, especially because they are located near the Arabian Sea. Thus, you will need to choose the model depending on where you are currently living. If you are residing in Delhi or somewhere nearby, it will be better for you to opt for a high-capacity AC.

On the other hand, the low-capacity (lightweight) models tend to be ideal for eliminating humidity from your room. So, if you are from Maharashtra or Karnataka, then be sure to opt for these models.


8. Number of People

How many people do live in the room in which you are considering installing the air conditioner? The more the number of humans in accommodation, the more cooling it would require to offer adequate cooling.

Thus, while buying the best window AC in India, you will need to consider this aspect as well. For instance, if four people live in a room of 150 square feet, you would require a 1.5-ton model for your purpose.

However, in the case of a school with more than ten students, you may require a 2-ton AC.


9. Other Features

In addition to all these, you will need to keep a lookout for some other features as well. The following are some of them –

  • The coil of the model should be made of copper material. According to reports, it can offer faster and superior cooling within a short amount of time. Moreover, they are quite easy to maintain and tend to last for a prolonged period as well.
  • The best window AC in India will also need to have an anti-bacterial filter. This, in turn, will help in filtering out bacteria and other harmful micro-organisms from your house and make it feel fresher again.

Recommended Reading: Types of Air Conditioner Filters


10. Noise Production

Another factor to look for when buying the best window AC in India is its noise production. Most people, especially in India, tend to use their air conditioner before going to sleep.

Thus, if it creates a high amount of noise, it will be almost impossible for you to have some sweet dreams. So, be sure to look for a model, which has a noise level of around 50-65db. Ideally, it should not be more than that. Otherwise, you might have trouble sleeping.


11. Ease of Maintenance

Maintaining an AC can be quite a hassle, especially if you are unaware of its basics. Thus, in this aspect, you will need to take the help of an expert who might ask for a hefty amount of money for doing the job.

So, opt for something, which requires only a small amount of maintenance, such as cleaning out filters.

Also, be sure to check out the frequency of maintenance of the product. It should be written on the buyer’s hand manual provided by the manufacturer.


12. Budget

Last yet not least, you will also need to allocate your budget before buying an AC. Otherwise, you might end up spending much more than usual.

In essence, different types of models are available on the market, which come with a wide array of features.

Therefore, if you are running on a tight budget, we would ask you to opt for something that boasts all the basic components.

Recommended Reading: 7 Best 1.5 Ton Split AC in India 2021


Best Window AC in India – Frequently asked questions

1. Should I choose a Window AC or a Split AC?

In truth, the split air conditioners can be an ideal option for almost every aspect. They can be used in both smaller as well as larger rooms. And, there is no need to worry about the common faltering issues at all. However, split ACs tend to be quite pricey and expensive to maintain. Therefore, if you do not have a flexible budget, make sure to opt for a window AC.


2. Should I consider the star rating of a window AC while buying it?

Yes, you should definitely check the star rating while buying a window AC. The higher the BEE star rating of a model is, the lower the electricity it will consume while keeping your house cool. However, the 5-star models tend to be pretty expensive and luxurious. So, if you do not have an adequate budget, then choosing a 3-star model would suffice for you.


3. Does a window AC offer better cooling than the split models?

Well, in essence, it would depend on the installation and capacity of your AC model. For example, if you have bought a lower capacity model and have a huge room, it won’t work properly. On the contrary, the model’s installation place will be another factor in this aspect as well. So, with regards to overall efficiency, they are quite similar to each other.


4. What is the best window AC provider in India?

The current Indian market has been filled with a wide array of AC brands. Each of them is highly proficient and unique in their own accord. Thus, it becomes difficult for almost anyone to choose the best window AC in India amidst them.

However, if you are considering going for something affordable yet efficient, Hitachi and Blue Star’s offerings would be ideal. On the other hand, if you consider buying something premium, Daikin can be ideal for you.


5. How should I clean the filter of my window AC?

Cleaning a window AC is pretty easy, to say the least. You will need to take out its filter from the core and vacuum it for eliminating the dirt particles for starters. Now, you will have to dissolve the filter in soap-mixed water and clean it up with a piece of clothing. Once you are done with it, you will have to wash it in clean water, and air dry it for a few hours. After it has been dried out properly, you can put it back in your AC and switch the model on again.


6. Is it possible to install the AC all by myself?

The modern-day window AC models tend to feature a user-friendly installation system. Therefore, if you are somewhat tech-savvy, then you can easily install it in your house all on your own. However, it would still be safer for you to opt for an expert. Otherwise, because of being inexperienced, you might end up making a grave mistake.


7. Will a window AC be able to eliminate humidity from the room?

Yes, in truth, a window AC can remove humidity and prevent the growth of moss in your room. The coil available in the air conditioner tends to get quite cold while working and, thus, attracts the humid air. After that, it extracts to the outside of your house by converting them into water droplets.


8. What are the different types of capacities available in the window AC variants in India?

The capacity of the window ACs’ can range between 6,000 BTUs to 28,000 BTUs. So, if you have a smaller room, then you should look for a model which has a BTU range of between 6,000 BTUs to 10,000. However, in the case of a bigger room, you might need the higher capacity models.

Recommended Reading: 11 Best Air Coolers in India 2021



With every passing day, we are becoming much more reliant on the air conditioners. Whether you are driving in your car or sitting in a corner in your room, the only thing that can help you escape from the suffocating heat of summer is an AC. Thus, you will need to be extra cautious while buying a model.

For example, if you are considering opting for something premium and good-looking, then the LG model would be ideal for you. Conversely, if you are fond of traditional outlooks, then you can opt for the Voltas model. So, before you buy anything, be sure to weigh up your requirements and options as much as possible. Good luck!


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Sourav Roy
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