best window ac in india

Top 10 Best Window AC in India 2021

The hot summer seasons in India need us to have an AC in our rooms. Since there are various types of ACs, it is difficult to decide which is the perfect one. In this article, we will check the best window ACs along with a buying guide that can make your decision-making process easier.

Top 10 Best Window AC in India 2021:

1. Voltas 1.5 Ton 5 Star Window AC

voltas 1.5 ton 5 star window ac

Voltas 1.5 Ton window AC can cool a room even when the ambient temperature is 50 degrees.

Its condenser coils are made up of 100% copper which causes effective cooling and is easy to maintain.

The Eco mode helps you save power.

When you need instant cooling, you can use the Turbo mode.

This AC can detect the abnormalities automatically and reset them for efficient operation.

Features:

  • Brand: Voltas
  • Capacity: 1.5 Tons
  • Noise Level: 54 dB
  • Installation Type: Window
  • Special Features: Dehumidifier
  • Manufacturer Warranty: 1 year on product, 1 year on condenser, 5 years on compressor
  • Color: White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Material: Cast-Iron
  • Included Components: 1 main Unit, Remote, Manual, Warranty Card
  • Batteries Required: No
  • Battery Cell Type: Alkaline
  • Item Weight: 64 kg 500 g
  • Item Dimensions (L x W x H): 80.5 x 66 x 43 Centimetres

Pros:

  • It is not very expensive.
  • It can be easily installed.
  • Humidity is well controlled during monsoons.
  • All allergens, dust, and microorganisms are removed by the 2 stage filter, ensuring cool and healthy air in the room.

Cons:

  • The R22 coolant used is not completely eco-friendly.

2. Blue Star 1 Ton 3 Star Window AC

blue star 1 ton 3 star window ac

Blue Star 1 ton window AC comes with a “High-Energy Efficiency Rotary Compressor” which has an in-built accumulator for better cooling performance at low electricity consumption.

It has a ‘Self-diagnosis’ feature to provide you an alert in the form of an error code to troubleshoot issues so that they can be fixed without delay.

Double fortification with the specially Designed PCB Metal Enclosure
which provides protection to the electrical components from any damage due to heat.

It has an Auto mode that automatically selects the cooling option as per the external weather conditions.

Features:

  • Brand: Blue Star
  • Capacity: 1 Tons
  • Noise Level: 53 dB
  • Installation Type: Window
  • Special Features: dehumidifier
  • Color: Milky White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Material: Plastic
  • Included Components: 1N Indoor Unit- W X H X D : 560 X 377 X 615 mm , Weight: 44.5 Kg|| 1N Remote|| 1N Manual|| 1N Installation Kit||1 Warranty Card
  • Batteries Included: No
  • Batteries Required: No
  • Battery Cell Type: Alkaline
  • Item Weight: 4 kg 500 g
  • Item Dimensions (L x W x H): 61.5 x 56 x 37.7 Centimetres

Pros:

  • Copper coils are low maintenance and cause better cooling.
  • Dehumidification feature ensures better comfort during monsoon seasons.
  • The indoor temperature is sensed intelligently and is adjusted for a comfortable sleep at night.
  • Indoor coil has an anti-freeze thermostat to avoid frost formation on the heat exchanger.

Cons:

  • R22 coolant is used which is not completely eco-friendly.

3. Panasonic 1 Ton 5 Star Window AC

panasonic 1 ton 5 star window ac

Panasonic 1 Ton window AC comes with a copper coil to ensure better cooling.

The Powerful mode helps you to set high fan speed for instant cooling in less time.

It has a display for showing the temperature of the room.

Features:

  • Brand: Panasonic
  • Capacity: 1.5 Tons
  • Noise Level: 56 dB
  • Installation Type: Window
  • Special Features: Antibacterial_coating, Dust_filter, PM 2.5 Filter, Dehumidifier
  • Manufacturer Warranty: 1 year Comprehensive and 5 years on Compressor
  • Color: White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Material: Plastic
  • Included Components: 1 Window Unit, 1 Remote Controller,2 AAA batteries, User Manual
  • Batteries Included: Yes
  • Batteries Required: Yes
  • Battery Cell Type: Zinc Carbon
  • Item Weight: 53 kg
  • Item Dimensions (L x W x H): 66 x 66 x 43 Centimetres.

Pros:

  • R32 coolant used is ozone-safe.
  • PM 2.5 filter removes all dust particles and allows fresh air into the room.

Cons:

  • Poor after-sale service.

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

lg 1.5 ton 5 star inverter wi-fi window ac

LG 1.5 Ton AC is an economical model with a dual inverter with a variable speed compressor that adjusts as per the heat load, making it energy efficient.

It can detect whenever the gas level drops to below minimum so it can be refilled for ensuring continuity of operation.

Features:

  • Brand: LG
  • Capacity: 1.5 Tons
  • Noise Level: 44 dB
  • Installation Type: Window
  • Special Features: Inverter,dust_filter,wifi_control,
  • Color: White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Wattage: 1670 Watts
  • Material: Steel
  • Included Components: 1 AC unit, 1 remote, 1 Manual, 1 Warranty card, 2 batteries
  • Batteries Included: Yes
  • Batteries Required: Yes
  • Battery Cell Type: Zinc Carbon
  • Item Weight: 50 kg
  • Item Dimensions (L x W x H): 77.9 x 66 x 45 Centimetres

Pros:

  • Its copper coils come with ocean black protection to prevent rust and corrosion.
  • No need for using a stabilizer.
  • R32 coolant used is eco-friendly.
  • You can use voice control with LG ThinQ.
  • Low noise operation.

Cons:

  • Poor after-sale service.

5. Hitachi 1.5 Ton 3 Star Window AC

hitachi 1.5 ton 3 star window ac

Hitachi 1.5 Ton Window AC is a low-maintenance AC that comes with an off-timer for automatically setting the desired room temperature at a specific time so that manually you don’t have to alter it.

It has an auto-filter clean indicator that shows when the filter needs to be cleaned. This saves power and always ensures fresh air inside the room.

The Powerful mode takes the fan to super high speed for quick cooling of the room.

This AC meets the international specifications after passing 3 high standard tests.

Features:

  • Brand: Hitachi
  • Capacity: 1.5 Tons
  • Noise Level: 50 dB
  • Installation Type: Window
  • Special Features: Anti-bacterial Filter
  • Manufacturer Warranty: 1 Year on Complete Unit and 5 Years on Compressor
  • Color: White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Wattage: 1650 Watts
  • Included Components: 1 Unit, 1 Remote, 1 Manuals, 1 Warranty Card
  • Batteries Included: No
  • Batteries Required: No
  • Battery Cell Type: Alkaline
  • Item Weight: 61 kg
  • Item Dimensions (L x W x H): 75.5 x 66 x 43 Centimetres

Pros:

  • Better cooling occurs because of the copper coil used in it.
  • In case of a power failure, it sets to the same previous settings because of the auto-restart feature.
  • Its intelligent climate sense technology adjusts as per the external weather for a better experience.

Cons:

  • Somewhat noisy operation.
  • R22 refrigerant used is not so eco-friendly.

6. Croma 1.5 Ton 3 Star Window AC

croma 1.5 ton 3 star window ac

Croma 1.5 Ton window AC comes with an energy-efficient rotary compressor.

It comes with additional features such as turbo mode, auto sleep, dry mode, cool mode, and 2-way air swing.

The anti-bacterial filter ensures cleaner air whenever you use the device.

Features:

  • Brand: CROMA
  • Installation Type: Window
  • Special Features: Anti Bacteria Filter, Copper Condenser, Energy Saving Mode
  • Manufacturer Warranty: 1 year on product, 5 years on Compressor
  • Color: White
  • Included Components: Main Unit, Remote, User Manual
  • Batteries Included: No
  • Batteries Required: No
  • Item Weight: 2 kg

Pros:

  • It has a 100% copper condenser that causes quick cooling and easy to maintain.
  • Blue Evaporator fins ensure better longevity.
  • R32 coolant used is eco-friendly.

Cons:

  • The after-sale service is not good.

7. Godrej 1.5 Ton 3 Star Window AC

godrej 1.5 ton 3 star window ac

Godrej 1.5 Ton window AC is a reliable product that is energy efficient.

It has a twin-rotary inverter compressor which causes cooling quickly.

The multi-layer acoustic jacket sheath on the compressor ensures silent operation.

Features:

  • Brand: Godrej
  • Capacity:1.5 Tons
  • Noise Level: 39 dB
  • Installation Type: Window
  • Special Features: Dust_filter
  • Manufacturer Warranty: 1 year on product, 1 year on condenser, 5 years on compressor
  • Color: White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Material: Plastic
  • Included Components: 1 Indoor Unit 1 Outdoor Unit Inter Connecting Pipe 1 Remote 3 Manuals and 1 Warranty Card
  • Batteries Included: Yes
  • Batteries Required: Yes
  • Battery Cell Type: Zinc Carbon
  • Item Weight: 60 kg
  • Item Dimensions (L x W x H): 66 x 54 x 43 Centimetres

Pros:

  • R32 used is an eco-friendly coolant.
  • Copper condenser causes efficient cooling.
  • Hydrophilic blue fins ensure longevity.
  • It has a dust filter that removes all dust from the incoming air.

Cons:

  • No demerits.

8. Whirlpool 1.5 Ton 5 Star Window AC

whirlpool 1.5 ton 5 star window ac

Whirlpool 1.5 Ton window AC comes with advanced MPFI technology for instant comfort by cooling the room quickly through rapid heat exchange from the 4 x 4 evaporator circuit design.

It is energy efficient as the 6th sense technology automatically adjusts the cooling as per the room temperature.

Features:

  • Brand: Whirlpool
  • Capacity: 1.5 Tons
  • Noise Level: 43 dB
  • Installation Type: Window
  • Special Features: Dehumidifier
  • Manufacturer Warranty: 1 year on product, 1 year on condenser, 5 years on compressor
  • Color: White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Included Components: Main Unit, User Manual
  • Batteries Included: No
  • Batteries Required: No
  • Battery Cell Type: Alkaline
  • Item Weight: 119 kg
  • Item Dimensions (L x W x H): 27.5 x 84.5 x 18 Centimetres

Pros:

  • It can cool the room even in very hot ambient temperature conditions.
  • You can set the timer for the AC so that it will automatically adjust for a comfortable sleep.

Cons:

  • R22 coolant is used which is not completely eco-friendly.

9. Carrier 1.5 Ton 5 Star Window AC

carrier 1.5 ton 5 star window ac

Carrier 1.5 Ton window comes with copper condenser coil that ensures better cooling as well as needs less maintenance.

It has a sleep mode for gradually controlling the temperature to ensure complete comfort.

Any unpleasant odor can be efficiently removed from the room.

Features:

  • Brand: Carrier
  • Capacity: 1.5 Tons
  • Noise Level: 41 dB
  • Installation Type: Window
  • Special Features: Dust_filter
  • Manufacturer Warranty: 1 year on product, 1 year on condenser, 5 years on compressor
  • Color: White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Material: Plastic
  • Included Components: Window Air Conditioner
  • Batteries Required: No
  • Battery Cell Type: Alkaline
  • Item Weight: 56 kg
  • Item Dimensions (L x W x H): 77.5 x 66 x 43 Centimetres

Pros:

  • Clean air comes in because of the dust filter.
  • R32 coolant used in it is eco-friendly.
  • It has a smart time guard to safeguard the compressor against power cuts.

Cons:

  • Somewhat noisy operation.

10. Lloyd 1.5 Ton 5 Star Window AC

lloyd 1.5 ton 5 star window ac

Llyod 1.5 Ton window AC comes with a 100% copper inner grooved coil that allows quick cooling of the room and needs low maintenance.They have good durability too.

It ensures better comfort during the humid season also through the strong dehumidification feature.

Its self-clean mode cleans the evaporator coil automatically for preventing dust and fungus.

Features:

  • Brand: Lloyd
  • Capacity: 1.5 Tons
  • Noise Level: 41 dB
  • Installation Type: Window
  • Special Features: Dehumidifier
  • Manufacturer Warranty: 1 year on product, 1 year on condenser, 5 years on compressor
  • Color: White
  • Control Console: Remote Control
  • Voltage: 230 Volts
  • Material: Steel
  • Included Components: 1 AC Unit 1 Remote 3 Manuals 1 Warranty Card
  • Batteries Included: Yes
  • Batteries Required: Yes
  • Battery Cell Type: Alkaline
  • Item Weight: 59 kg
  • Item Dimensions (L x W x H): 77 x 66 x 43 Centimetres

Pros:

  • R32 coolant used in it is eco-friendly.
  • Clean air enters the room because of the dust filters.
  • Easy detection of issues because of the Self Diagnosis Function.
  • BLDC motor makes it 30% more energy efficient.

Cons:

  • Poor after-sale service.
 

Best Window AC in India Buying Guide & Tips:

Here are some important factors you must consider before getting a window AC for your room:

1. Room Size:

For rooms of different sizes, different cooling capacity is needed. For example, 1 ton AC is suitable for a room of 50-100sq. ft. and as the room size increases to 120-200sqft, you will need 1.5, and a room of over 200 sq ft needs 2 ton AC.

2. Energy consumption:

This is an important factor when you have to keep the AC switched on for many hours in a day. Those with a higher star rating by BEE, consume less energy. So even if it costs more, you should better get one with a high star rating as this will lower your energy consumption.

3. Windows:

When a room has more windows, there is more pressure on an AC to cool the room, resulting in more consumption of power. So, it is better to insulate the room properly to avoid this issue.

4. Number of Electronic Appliances in the Room:

Electronic appliances generate heat, so when there are more appliances, the heat emitted will be more, so you will need an AC with higher tonnage to cool the room.

5. Exposure of Room to Sunlight:

Direct exposure of the room’s walls to sunlight makes them hot which again pressurizes the AC for cooling the room, resulting in more power consumption. Also, a higher tonnage will be needed for effective cooling.

6. Features:

All ACs come with a temperature control feature but along with this some added features such as turbo mode for instant cooling, sleep mode for maintaining a particular temperature during the night time, dry mode, or dehumidifier mode for removal of excess moisture, and filter for purifying the air that comes in. Some models also come with smart features such as control with WiFi, with your phone, and voice control such as Alexa and Google Assistant. It can be switched on or off easily from any place. You should invest in a feature-loaded AC for a more convenient experience.

7. Eco Mode:

This mode is useful for saving power consumption. It switches off the AC when the room cools down and on the temperature rise, it gets switched on. Thus, electricity bills are reduced.

8. Indicator for Cleaning the Filter:

The window AC filter pulls off all the dust particles in the incoming air. So, if it is not cleaned regularly, the damage will be caused because of which the new models come with an indicator for cleaning the filter, so that you will get alarmed when necessary action has to be taken.

9. Detecting low Gas Levels:

A proper gas level is important for the effective functioning of AC. The latest window AC models come with a low gas detection indicator so that you can know the amount of gas displayed on the AC panel’s LED screen. Whenever it becomes low, you can quickly take steps to refill it for continuity of the same experience.

10. Cost:

The window ACs are available at a wide range of prices depending on the features offered. So, based on your budget and needs, you can get the one to ensure convenience for a few years at least.

Window AC in India – Safety and Security Tips:

Some tips for ensuring security and safety while using a Window AC are as follows:

  • The installation guide has to be closely followed to avoid any kind of instability.
  • Window brackets should be used if needed, to ensure proper support.
  • The Window Ac should never be wrongly secured or supported using any loose objects.
  • Current-insulated power cords should be used along with polarized plugs for reducing chances of electrical shocks while operating the device.
  • Window ACs come with an anti-intrusion mechanism to avoid intruders from entering in.This is manufactured with steel holding wire for safeguarding the framework on the mounting sleeve.

Split AC VS Window AC:

Here are the differences between a split AC and Window AC:

Split ACWindow AC
Split AC is available in different colors and patterns which can make your room appear more elegant.Window ACs have no such variations available.
It needs professional help for installation with extra charges to be paid for the sameInstallation is easy
Difficult in terms of portability.Easily portable.
Should be used for larger rooms as they can quickly cool them.Ideal for small rooms.
They are expensive.They are cheaper compared to split ACs.
Somewhat noisy operation.Low noise operation.
Needs professional service for maintenance.Low maintenance.

Find the Right Size Window Air Conditioner for Every Room:

The tonnage of AC that you will be installing in a room varies as per the size of the room. Here are the standard room sizes with the corresponding tonnage:

 

SizeTon
10 x 10 ft1.2 Ton
10 x 14 ft1.5 Ton
10 x 20 ft2 Ton

Room Size with Their BTU Requirements:

ACs come with a BTU(British Thermal Unit) ray which shows how powerful it is. They measure the heat removed from a room. When a Ac has a higher BTU rating, it is more powerful. As a general rule, an AC requires 20 BTU for every square foot of living area. But along with this, more cooling power is needed for other things taken into account, such as ceiling height, window size, and doorway. Here is a table showing the BTU requirement as per the room size:

Room size(sq. ft)BTU requirements
1505000
2506000
3007000
3508000
4009000
45010000
55012000
70014000
100018000
120021000
140023000
160025000
190028000
270036000

Benefits Of Buying The Best Window AC:

Here are the advantages of window AC:

  • It is comparatively less expensive.
  • Installation is easy.
  • Floor space is not consumed for the device.
  • It is versatile as it can be used throughout the year.
  • When you are shifting, it is comparatively easy to shift.

Now when you have a clear idea about all aspects of a window AC, you can easily choose the right one based on your budget for lasting performance and a value for money deal.

Frequently Asked Questions (FAQ’s)

Q. What is the function of an anti-freeze thermostat?
Ans: This is a safety feature provided in the indoor coil and is useful at very low temperatures when the AC runs in a cool mode. It prevents any frost deposition on the heat exchanger and thus protects it from damage.

Q. What is the duration needed for a window AC for cooling the room?
Ans: The average room size will take about 20 minutes to cool down when the outside temperature is 40 degrees. But when the temperature is even higher, it will take about 30-40 minutes. Similarly, when the outside temperature is less, the room will get cooler even sooner.

Q. Is it okay to keep the Ac running throughout the day?
Ans: No, it is better to take a break and switch it off for some time. This will not only let the compressor rest for some time but will also save your electricity consumption.

Q. Can we fit the window AC somewhere except the window?
Ans: Yes, you can fit it on any space in the wall with a shape similar to that of the AC.

Q. Do window ACs purify the air entering the room?
Ans: Yes, when the ACs have a filter installed in them, you can expect fresh air in the room.

Q. Do the window ACs have a noisy operation?
Ans: The conventional window ACs used to have a noisy operation. But with technological advancements, the new models operate with less noise.

Q. Compared to Split ACs, do window ACs consume less electricity?
Ans: The electricity consumption depends on the BEE ratings. When it is 5 stars rated, the least energy is consumed and this increases as the energy star ratings decrease.

Q. Are window ACs high maintenance devices?
Ans: Yes, these devices need regular maintenance by professionals. This has to be done quarterly, bi-yearly, or yearly depending on dusty the environment is as it makes the filter.

Q. What has to be checked about a window AC compressor?
Ans: The compressor of window ACs are made using 100% copper for a better cooling experience. Make sure to check if it has an anti-corrosive coating like ocean blackfin protection to enhance its longevity.

Q. What is the function of the auto-restart feature?
Ans: This is a feature used for avoiding any damage to the AC because of a sudden power cut. It keeps the fan rotating even when the compressor is cut off to avoid wastage of power. The auto fan speed option works in such a way that the fan will automatically slow down.

Recommended Articles: