Best Window ACs in India

A window AC or room air conditioner is an affordable and energy efficient appliance to beat the heat if a central air conditioning system is not a practical option for you.

As the name suggests, a window AC is installed in the window of your room and it is capable of cooling a single room efficiently.

As for features, modern window AC comes with a programmable thermostat for better temperature control. Some window ACs are also equipped with variable fan speeds, filters, timer, sleep setting and energy-saving mode.

But when it comes to choosing a window AC, it is important to check its BTU rating in order to make sure that it’s suitable for the size of your room. Some other important factors to consider are its energy efficiency, ease of installation, the presence of an inbuilt programmable timer, remote control option, etc.

How to Choose a Window AC?

1. Size of the Unit

Before getting into other features or price, it is important to determine the size of the AC that you will need for the room that you want to cool. The size of window ACs is determined using BTU (British Thermal Units). A unit with higher BTU has more cooling power and is suitable for a larger room.

  • 5000- to 8000-BTU unit – Suitable for cooling 150 to 350 sq ft area
  • 8000- to 12000-BTU unit – Suitable for cooling 350 to 550 sq ft area
  • 12000- to 18500-BTU unit – Suitable for cooling 550 to 1050 sq ft area
  • 18500- to 25000-BTU unit – Suitable for cooling 1050 to 1600 sq ft area

Ease of Installation – Window ACs come with installation kit and it needs to be fitted to the frame of double-hung windows. Window AC is a heavy unit which requires professional installation. It is best to install the unit in a shaded window to increase its cooling efficiency. The window that is selected for installation should have a proper power outlet situated close by.

2. Energy Efficiency

Energy efficiency of air conditioners is measured using EER (Energy Efficiency Ratio) and Energy Star. A unit that is awarded energy stars means it meets the energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy.

3. Important Features

Programmable Timer – Most standard window ACs come with a timer that allows the user to set the turn on and off time manually. It helps to reduce energy consumption.

Mechanical and Remote Control – Most high-end window ACs feature both mechanical and remote control. Large LED display with touchpad buttons makes it easy to use and control. A remote control enhances the convenience and allows control over the AC from across the room.

Sleep Setting – Most window ACs come with a dedicated Sleep mode that increases the temperature of the room gradually over a period of time and then returns to the original setting after few hours. This helps to maintain a comfortable temperature in the room while you are sleeping.

Filter – A filter or ionizer present inside the air conditioner helps to purify the air and remove impurities such as dust, hair, pollen, pet dander, etc. from the air.

Dehumidification – Some quality window ACs also come with dehumidification feature that helps to reduce the humidity in the air and make it more comfortable. It is especially useful during monsoon season.

Best Window ACs in India

Window ACTonnageAnnual Power ConsumptionBEE RatingWarranty (Product / Compressor)Buy Now
Best 1.5 Ton AC in India
Carrier Window AC1.5 ton1315.98 units3 star1 / 5 Years
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Carrier Esta Neo Window AC1.5 ton1224.64 units5 star1 / 5 YearsCHECK ON AMAZON
Voltas 185 DZA Window AC 1.5 ton1192.12 units5 star1 / 5 YearsCHECK ON AMAZON
Voltas 183 DZA Window AC1.5 Ton1338.43 units3 star1 / 5 YearsCHECK ON AMAZON
Godrej Window AC1.5 Ton1196 units5 star1 / 5 YearsCHECK ON AMAZON
Lloyd Window AC1.5 ton1157.29 units5 star1 / 5 YearsCHECK ON AMAZON
Best 1 Ton AC in India
Carrier Estrella Window AC1 ton867 units3 star1 / 5 YearsCHECK ON AMAZON
Blue Star Window AC0.75 Ton650.25 units3 star1 / 5 YearsCHECK ON AMAZON
Hitachi Window AC1 tonN/A5 star1 / 5 YearsCHECK ON AMAZON
Best 2 Ton AC in India
Voltas 242 DZC Window AC2 ton166.46 units2 star1 / 5 YearsCHECK ON AMAZON

10 Best Window ACs in India

Best 1.5 Ton AC in India

If you want to install a window AC in a bedroom that measures between 111 sq. ft to 180 sq. ft, then you are in need of a 1.5 ton AC. Here are the best 1.5-ton window ACs in India.

1. Carrier CAW18SN3R39F0 3 Star Window AC

Carrier CAW18SN3R39F0 3 Star Window AC

Carrier is one of the finest AC brands that are available in India. If you thought that cooling of window ACs are not as comfortable as the split air conditioners, then try out this AC by Carrier! It has an ISEER value of 3 and a superior build quality that will continue to give service over the years without any complaints.

We think it to be the best window AC in India as it gives you the most comfortable cooling with its four-way air direction. There is a dust filter to keep pollutants at bay. It also has a 3-star BEE rating, so that it does not punch a hole in your pocket. The copper condenser coil makes it fairly low maintenance with multiple modes and three fan speeds to cater to your cooling needs. 

Best Features: ISEER Value: 3, BEE rating: 3, 56 dB noise level, copper condenser coil, rotary compressor, dust filter, R32 refrigerant gas, 4-way air direction, room temperature display, timer, exhaust, auto restart, auto swing

Annual Power Consumption— 1315.98 units

Products Inside the Package:

  • AC unit
  • 1 Remote control
  • User manual
  • Warranty card

Warranty and Service Quality— Carrier offers a 1-year warranty on the product and the condenser. The warranty for the compressor is 5 years.

The brand charges INR 1000 for installation. The technicians will reach your house within 48 hours of the delivery. Carrier believes in maintaining its goodwill through its decent service-quality. There is no major complaint regarding the service quality of Carrier among online buyers. However, there are a few complaints regarding the installation. For more details, call on 1800-103-3333.

Pros

  • Good build quality
  • very comfortable cooling
  • Instant cooling
  • Low maintenance
  • Easy operation
  • Brand value
  • Responsive customer care

Cons

  • Can be a bit noisy

Verdict: 

Carrier is an AC brand that is unlikely to disappoint you. Its overall build quality, features, low maintenance, affordable price, and powerful cooling are things that make it a buy-worthy machine for staying cool during the Indian summers.

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2. Carrier Esta Neo CAW18SN5R39F0 Window AC

Carrier Esta Neo CAW18SN5R39F0 Window AC

This AC by Carrier is a 5-star model that will save more than 100 units of electricity on your annual bill as compared to the former Carrier air conditioner. So, if you want optimum savings, then you should perhaps choose this model. It has most of the features of our previous product along with a super-fast cooling to chill your room within minutes after turning it on.

Homezene ranks this Carrier window AC in the second place as it is costlier than our first product. The noise level of this AC is 56 dB. However, the customers are of the opinion that can be a tad too noisy at times when the fan of this Window AC is working at full capacity. 

Best Features: dust filter, copper condenser coil, R32 refrigerant gas, smart diagnosis, exhaust feature, energy saver mode

Annual Power Consumption— 1224.64 units

Products Inside the Package: 

  • AC Unit
  • Remote Control
  • User manual
  • Warranty Card

Warranty and Service Quality: 1-year warranty on the product and condense, and 5 years on the compressor.

Carrier service quality is pretty good. As far as this model is concerned, there is no major service issue apart from the rattling noise it might make at times. Most users are of favourable opinion regarding its cooling capacity. For more details on this window AC, you can call the carrier customer care on 1800-103-3333.

Pros

  • Superfast cooling
  • Saves energy
  • Easy to maintain
  • Self-diagnosis
  • well-functioning Exhaust-features

Good customer care

Cons

  • Remote gives issue at times
  • Can be a bit noisy when the fan is set on the third speed

Verdict: 

You can most certainly settle for this 5-star window AC by Carrier if you want some saving on your electricity bill. It does not require much maintenance. With features like dust-filter, exhaust, and a superb cooling, it is certainly one of the best window ACs in India.

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3. Voltas 1.5 Ton 3 Star Window AC (Copper, 183 DZA/ 183 DZA R32, White)

Voltas 1.5 Ton 3 Star Window AC (Copper, 183 DZA/ 183 DZA R32, White)

Voltas is a popular brand in India for all who want the best quality at a lower price. This well-build window AC by Voltas has a BEE rating of 5 stars that consumes less power as compared to other ACs.

It has a decent build-quality with ample of modes and cooling-settings to suit you. This air conditioner has 2 stage air filtration that removes dust and other pollutants to give you cool and fresh air.

Even though this Voltas AC has more features than the Carrier ACs we reviewed before, but we are still placing this window AC in the third position. It is because the service centre and the customer care of Voltas are not up to the mark. Also, the cooling is not as comfortable as the Carrier air conditioners.

Best Features: Dehumidifier, dust filter, copper condenser coil, eco mode, R32 fefridgerent gas, turbo cooling, 54 dB noise level, sleep mode, 2 stage air filtrations, self-diagnosis

Annual Power Consumption— 1192.12 units

Products Inside the Package:

  • 1 AC
  • Remote
  • User manual

Warranty and Service Quality— Voltas gives 1-year warranty on this window AC and 5 years on the compressor.

This 5-star window AC by Voltas will give you a fine service for years. However, if you happen to run into trouble with this AC, the Voltas customer care is not the best. You can call them up on 1800-3000-9027 between 8 am to 11 pm any day for redressal.

Pros

  • Low energy consumption
  • various cooling modes
  • Decent quality
  • Dehumidifier feature
  • Copper condenser coil is low maintenance
  • Double air filtration
  • Low noise level

Cons

  • Customer care is not the best
  • Uneven cooling

Verdict: 

This 5 star AC is perhaps the one that can save most on your electricity bill. However, you must make sure that you place the AC strategically in relation to your bed to avoid the problem of uneven cooling.

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4. Voltas 1.5 Ton 5 Star Window AC (Copper,185 DZA/185 DZA R32, White)

Voltas 1.5 Ton 5 Star Window AC (Copper,185 DZA/185 DZA R32, White)

This 1.5-ton window AC by Voltas has hundreds of positive reviews on Amazon because of its good functioning and thorough cooling even when the ambient temperature is 50 degrees. It has a 3-star BEE rating, dehumidifier, and dust filter to keep you cool, fresh and pollution-free.

We are placing it in the fourth position because of two reasons. First, it has 3-star BEE rating as compared to the 5 stars of our former product. The second reason is, it uses R22/R32 refrigerant gas. R32 is an eco-friendly gas, but R22 has ozone depletion potential. 

Best Features: Copper condenser, R22/R32 refrigerant gas, dehumidifier, dust filter, high ambient cooling, eco mode, turbo mode, sleep mode, self-diagnosis, and 2 stage air filtration

Annual Power Consumption— 1338.43 units

Products Inside the Package:

  • AC unit
  • 1 Remote control
  • User manual
  • Warranty card

Warranty and Service Quality— 1-year warranty is there on this Voltas 1.5 ton AC and its condenser and 5 years of warranty on the compressor.

The service of this 1.5-ton window AC is pretty decent. It does not fail to cool the room, even when the ambient temperature is very high. But the customer support of Voltas is faulty. You can call them on 1800-3000-9027 between 8 am to 11 pm on all seven days.

Pros

  • High ambient cooling
  • Effective dehumidifier
  • 2-stage air filtration
  • Copper condenser coil for low maintenance

Cons

  • Ozone depletion potential
  • Poor after sales service

Verdict:

This 1.5-ton air conditioner has appreciable features like the dehumidifier, 2 air filtration technique, and self-diagnosis. However, it uses R22 refrigerant, which is not the best for our environment. Many customers have complaints about their after-sales service. This 3-star window AC is a good product to bring home if these few do not bother you.

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5. Godrej AC 1.5T GWC 18DTC5-WSA Window

Godrej AC 1.5T GWC 18DTC5-WSA Window

Godrej is an indigenous company that is better known for its locks and safes. But the Godrej ACs are top-notch and are counted among the best ones in India. This particular 5-star window AC is your friend if you want to have powerful and energy-efficient cooling at the tip of your fingers.

This model has been launched in 2019 and is relatively new. We are ranking it fifth on our list as the outer covering of this Godrej AC is a little fragile. You will have to handle it carefully while installing this air conditioner. Also, Godrej as a brand is less popular for AC as compared to Carrier and Voltas. 

Best Features: copper condenser coil, R32 refrigerant gas, anti-bacterial coating, dust filter, multiple fan speeds, eco mode, turbo mode, sleep mode, lamp, precise cooling

Annual Power Consumption— 1196 units

Products Inside the Package: 

  • 1 AC Unit
  • 1 Remote
  • Manuals
  • 1 Warranty Card

Warranty and Service Quality— Godrej gives a 1-year warranty on the product that includes the condenser. There is a 5 years warranty on the compressor.

The service quality of this AC in one word is ‘good.’ Few users have reviewed that it chills the room instantly. Godrej charges INR 1500 separately for installation. If you call up the customer care of Godrej, they will attend your complaint ASAP. You can call them on 1800 209 5511.

Pros:

  • Powerful chilling
  • Energy-saving window AC
  • Dust filter
  • Anti-bacterial coating
  • Low maintenance
  • Good service quality
  • Good after-sales service

Cons:

  • The outer material is fragile
  • Installation charge is a bit high

Verdict: 

You can certainly bank upon the powerful cooling of this window AC by Godrej on afternoons when the heat becomes insufferable. It saves energy and keeps pollutants at bay with its filter and anti-bacterial coating. However, you need to be careful while handling this air conditioner.

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6. Lloyd LW19B52EW 1.5 Ton Window AC

Lloyd LW19B52EW 1.5 Ton Window AC

The Trustable brand Havells owns Lloyd. This window AC has a 5 BEE star and a BLDC motor that consumes 30% lesser power as compared to other motors.  It also has a powerful dehumidifier that keeps you fresh even when the humidity soars. Price-wise, it is neither very costly, not too pocket-friendly.

We are placing this AC last on the list of the best 1.5 ton ACs in India as you might face some problems during the installation because the Lloyd technicians are not among the most skilled ones. Also, the brand value of Lloyd is lesser than Voltas, Toshiba, or Carrier.

Best Features: dehumidifier, copper condenser coil, self-diagnosis, BLDC motor, R32 refrigerant, 5-star energy rating, 3.34 ISEER value, swing, timer, eco mode, turbo mode, sleep mode

Annual Power Consumption— 1157.29 units

Products Inside the Package: 

  • AC unit
  • Remote control
  • User manual
  • Warranty Card

Warranty and Service Quality— Lloyd is offering 1 year of warranty period on the AC and condenser and 5 years of warranty on the compressor.

Lloyd ACs are decent. The company charges INR 900 for installation, which is lesser than many brands. This AC functions fine. However, the swing feature gives trouble in many cases. You can call the Lloyd customer service on 1800-1020-666.

Pros:

  • Comfortable cooling
  • Dehumidifying feature
  • Low power consumption
  • Air filter
  • easy maintenance
  • eco-friendly

Cons:

  • Installation might be delayed
  • Swing feature might malfunction

Verdict: 

Overall this window AC by Lloyd has decent features and is fairly easy to maintain. The installation by Lloyd technicians might not be smooth. You can call their customer support on 1800-1020-666.

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Best 1 Ton AC in India

1-ton window ACs are just the thing you are looking for if your bedroom is lesser than 110 sq. ft in area. Here are the best 1-ton window AC in India.

7. Carrier Estrella CAW12ET3N8F0 1 Ton Window AC

Carrier Estrella CAW12ET3N8F0 1 Ton Window AC

Currently, Carrier is one of the market leaders in India in manufacturing air conditioners. With this 1-ton window AC, you get comfortable cooling at an affordable rate. It adjusts the room’s temperature while you are snoozing to give you comfort and not just cooling.

Homezene thinks it to be the best window AC in India for small rooms because it comes from a reputed brand like Carrier. It has all the essential features that will keep you comfortable every time you are in need of a cool ambience on a hot day. 

Best Features: Dust filter, 3.04 ISEER value, 3-star BEE rating, copper condenser coil, rotary compressor, Eco mode, auto restart, sleep mode

Annual Power Consumption— 867 units

Products Inside the Package:

  • 1 AC Unit
  • Inter Connecting Pipe
  • 3 Manuals
  • 2 Batteries
  • Remote Holder
  • Remote

Warranty and Service Quality—  1 year on the product and the condenser. 5 years of warranty on the compressor.

Users of this window AC does not have any major issue with the service quality of the product. The after-sales service of Carrier is decent. So, if you run into any trouble with this air conditioner, you can give a call on 1800-103-3333 for support.

Pros:

  • Anti-bacteria filter
  • Dust filter
  • Low maintenance
  • durable
  • Brand value

Cons:

  • No display on remote

Verdict: 

This AC is standard by all means. It has 3 BEE rating and is an energy-saving machine. It cools the room silently to comfort you. You can always have a glance at the display of the AC to know the temperature and settings, as there is no display on the remote.

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8. Blue Star 3WAE081YDF 0.75 Ton Window AC

Blue Star 3WAE081YDF 0.75 Ton Window AC

Blue Star is an Indian brand that started more than seven decades back to give the ACs in India a new definition. Currently, it has ties with the leading industries and export air conditioners to several developed nations. This Air conditioner is durable and is the most energy-efficient product on this list along with features that makes it a good-buy.

We hare listing this window AC by Blue Star as the second-best 1-ton window AC in India because it lacks an anti-dust filter and anti-bacteria filter. Both these features were there in our former product, the Carrier Estrella CAW12ET3N8F0. 

Best Features: 0.75 ton, 2.98 ISEER value, 3-star BEE rating, copper condenser coil, R410 refrigerant gas, rotary compressor, hydrophilic blue evaporator fins, dry mode, sleep mode, anti-corrosive coating

Annual Power Consumption— 650.25 units

Products Inside the Package:

  • AC Unit
  • Remote control
  • User manual
  • Warranty card

Warranty and Service Quality— 1-year comprehensive warranty on the product and the condenser. Blue Star gives 5 years warranty on the compressor of this AC.

A separate charge of 1000 INR will be levied for installation by the Blue Star company. The service of this air conditioner is good. The only complaint is about the level of noise it makes while running. For calling the Blue Star customer care, dial 1800 209 1177.

Pros: 

  • Pocket-friendly price
  • Energy-saving AC
  • Zero ozone depletion potential
  • Smooth functioning
  • Anti-corrosive coating
  • Multiple modes

Cons:

  • Lacks dust and bacteria filters
  • Slightly higher noise level

Verdict: 

The tonnage of this Blue Star window AC is 0.75 and is ideal for any room that is lesser than 110 sq. Ft in area. The cooling is average and not super chilled. But it is enough to keep you comfortable.

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9. Hitachi RAW511KUD 1 Ton Window AC

Hitachi RAW511KUD 1 Ton Window AC

Hitachi makes decent quality air conditioners that give powerful cooling. With this particular AC, you get a 5 BEE star rating that denotes its energy efficiency, and auto climate adjusts technology for smooth operation.

We are ranking in the last position of the list of best 1 ton AC in India because of two reasons. The primary reason is, this AC is not an eco-friendly product as it uses R22 refrigerant gas, which has ozone-depleting potential. And also because the cost of this air conditioner is higher than the other two products on this list. 

Best Features: Intelligent auto temperature sensor, auto restart, an auto filter cleaning indicator, copper condenser coil, powerful mode, 3.4 ISEER value, 5-star BEE rating

Products Inside the Package: 

  • AC unit
  • Remote control
  • User manual
  • Warranty card

Warranty and Service Quality— There is an overall warranty of 1 year on the product. Hitachi gives a 5-year warranty of the compressor.

The company will charge INR 650 extra for installation. The service of this AC is okay. Some users have complained of having faced issues with the swing function. There are mixed reviews on the cooling capacity of this air conditioner. If you face issues with this window AC, call the Hitachi customer care on 756 788 4848.

Pros:

  • Easy operation with auto features
  • Saves electricity
  • Filter cleaning indicator is helpful
  • Instant cooling with ‘powerful mode’
  • Backlit remote
  • Pocket-friendly installation charge

Cons:

  • Noise is more
  • Remote is basic

Verdict: 

The cooling of this air conditioner might not suffice for you if your room is slightly bigger in size. It is ideal for small rooms.  The basic remote controller accounts for easy operation. However, the R22 refrigerant is a matter of concern as it has an ozone-depleting potential.

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Best 2 Ton AC in India

The 2-ton ACs are a requirement for rooms and living spaces that are larger than 180 sq ft.  So, if you need to buy one of these, keep reading on.

10. Voltas 242 DZC 2 Ton Window AC

Voltas 242 DZC 2 Ton Window AC

You will be pleasantly surprised by the high ambient cooling capacity of this Voltas AC. It has advanced features like self-diagnosis and dehumidifier that makes it easy to stay comfortable all-round the year.

We think this to be the best 2-ton window AC in India as it has all the features of a good quality AC. Price-wise, it is an affordable product that fits within the budget of a common man. 

Best Features: 2.75 ISEER value, 2 energy efficiency stars, copper condenser coil, R22 refrigerant gas, anti-bacteria filter, dehumidifier, dust filter, high ambient cooling, sleep mode, turbo cooling, eco mode, self-diagnosis

Annual Power Consumption— 1660.46 units

Products Inside the Package:

  • AC unit
  • Remote control
  • User manual
  • Warranty card

Warranty and Service Quality— 1-year warranty on the AC and condenser and 5 years of Voltas warranty on the compressor.

Hundreds of users are happy with this air conditioner. One common complaint is the noise level, which many have found to be on the higher side. The service quality of Volta’s customer care is not top-class. However, they do try their bit not to disappoint the customers. To contact Volta’s service centre, you can call on 1800-3000-9027 between 8 am to 11 pm on all days.

Pros:

  • Cooling is super-fast
  • Low maintenance
  • Easy to operate
  • Sturdy build quality
  • Multiple cooling modes
  • Dehumidifying feature
  • Pocket-friendly
  • Brand value
  • Dust and bacteria filters

Cons:

  • Power consumption is on the higher side
  • R22 refrigerant is potentially harmful to the environment

Verdict: 

It is a very good air conditioner as far as the features are concerned. Only some users have complained of the higher noise level; it is not an issue with all. As for the higher power consumption, you can always regulate it by using the AC on Eco mode.

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Conclusion

Window ACs are great options if you do not have a place or permission to install the outdoor unit of a split AC.

However, you must be sure of the tonnage you are looking for, before embarking on the quest to find the best window AC for yourself.

From our list of the 1.5 ton AC, we recommend the Carrier CAW18SN3R39F0 for its features, service quality, and cost-effectiveness. If money is not a bar for you, we suggest you go for the Carrier Esta Neo CAW18SN5R39F0 5 star air conditioner. It will save electricity and save money in the longer run.

From the list of the best 1 ton AC, Homezene recommends you the Carrier Estrella CAW12ET3N8F0 or the Blue Star 3WAE081YDF Window AC  for best cooling and comfort.

Our single suggestion for the 2 ton AC is the Voltas 242 DZC. It is a cost-efficient air conditioner, with pretty much all features that a good quality Ac should have.

If you have used any of the above-listed products, then write to us. Also, if you have any suggestions, comment below to let us know.

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