Best AC in India 2020

The Best Air Conditioner in India 2020

Are you confused about all the choices of air conditioner you have around and cannot make your mind which brand to choose and which product will work best for you?

Well, do not worry at all, because the great deals team is here to help. 

Just read the post thoroughly and we assure you that all your queries will be answered.

Without wasting any time lets first tell you which the best Air Conditioner is to buy out of them all.

The curated list below is based on numerous factors such as User Rating, Star Rating, Energy Efficiency Ratios, Power Consumption, and Decibel level













LG formerly known as Lucky- Goldstar is a reputable firm that was established in 1947. Primarily a South Korean group, it has a stronghold over the Indian market for the last two decades in the consumer durables market like no other brand. Likewise, LG ACs are the best in this arena.

Here are some of the striking features of this AC

  • Dual Inverter
  • 5-star Split Air Conditioner
  • 4-way Swing and Ocean and Black Fin
  • 100% Copper
  • One-year Warranty
  • Ten-year warranty on compressor and Condenser
  • Use of Refrigerant R32

Dual Inverter System, which eliminates challenges like irregular cooling and noise pollution. It not only cools your home faster, efficiently but also with minimum noise.

10-year warranty on Compressor and Condenser which says a lot about the merit of the AC.

‘’Mosquito Away Technology’’ repels mosquito away. This technology uses ultrasonic sound waves to drive back mosquitoes. It primarily works by decreasing mosquitoes’ power of sensing Carbon dioxide exhaled by humans.

Himalaya Cooling Technology that not only cools your room 28% faster but also saves energy up to 26%.

Monsoon Comfort feature gives you control over the movement of air, temperature, and humidity in the room to give you a better cooling experience at the same time saving the energy

Plasmaster Ionizer feature cleans the air and removes harmful bacteria up to 99.99% in air. It works as an Air purifier for your home while cooling you’re indoors.

Ocean Black Finn Technology comes real handy in increasing the lifespan of your appliance. This technology will protect AC from difficult weather conditions and safeguards the surface from outer wear and tear, extending the life of AC.

Active Energy Control feature, lets you enjoy the finest AC cooling experience and saves energy too, giving you the best of both worlds.

The above qualities qualify this AC to be labelled as the best 1.5-ton Inverter Split AC in India 2020



  • Dual Inverter that saves power at the same time 
  • Cost of AC is high
  • Best quality cooling with minimum noise.


  • Ocean Finn Technology to protect and increase the lifespan of AC


  • Ten-year warranty on Condenser and Compressor


  • 5-star power savings


  • The 4 in 1 feature for Cooling


Carrier 1.5 Ton 5-Star Inverter Split AC- CAI18EK5R39F0

Carrier Global Corporation is an American based company founded in 1915. It is a celebrated brand that promises high-quality performance. Its intriguing features make it one of the best AC in the 1.5-ton category.

Below Entails a few of the exciting features:

Split AC with Inverter Compressor

  • 5-ton Capacity
  • 5-star energy efficiency rating
  • Copper Condenser Coil
  • Dust Filter, Air Purifier and Dehumidifier
  • Refrigerant Gas, R32
  • Manufacturer Warranty – 1 year on Product and Condenser, 10 years on Condenser

Different modes of cooling– This appliance works in a unique way that identifies the temperature in the room and the appropriate mode. The free-running mode,100%,75%, and 50%.


In extreme temperature it will select free running mode. The operating mode will run on 100% on hot temperature.

And, for moderately warm the appliance will set the mode to 75%.

Once temperature is further reduced it reached at a comfortable room temperature, it will be set to 50%.

With these modes, you can adjust the AC energy efficiency mode, and thereby saving big bucks on electricity bills.

Inbuilt Stabilizer, This feature enables the AC to operate even at a low voltage of 195V. It will work smoothly between 150V and 280V.

Copper Condenser Coil, not only offers better cooling but also makes it easy to maintain.

This AC comes with certain special features such as Dehumidifier, Dust filter, and Air Purifier making it par above than just any other AC in this price range.



  • Excellent Performance
  • Installation is not free
  • Environment friendly
  • Adequate Copper Pipe is not included
  • Comes with Inbuilt Stabilizer


  • Energy Saving AC


Daikin 1.5 Ton 5 Star Inverter Split AC-FTKG50TV

Daikin Industries is a Japanese Multinational air conditioning brand. It is an innovator in the split system air conditioning market. It is one of the leading brands of AC in India which has been delivering high class performance over the years.

Few of the features and details are as follows:

  • Split AC with Inverter Compressor
  • 1.5 Ton Capacity
  • 5 Star Energy Rating
  • Warranty of 1 year on Product and 1 year on Condenser
  • 10 years warranty on Compressor
  • Copper Condenser Coil
  • Inbuilt Stabilizer
  • Environment Friendly
  • Econo Mode, Indoor Unit Quiet Operation, Coanda Airflow, Power Chill Operation

Econo Mode,It is useful when using the air-conditioner and other electrical devices simultaneously on a shared electrical circuit.This function enables efficient operation by limiting the maximum power consumption, hence gaining a 5 star energy rating

Power Chill Operation, when temperature is extremely hot, this feature will ensure the room temperature drops rapidly, making it one of the best AC to beat the extreme heat of Indian Summers.

Indoor Unit Quiet Operation, this feature will cool the room making minimum noise ensuring sound sleep, providing uninterrupted comfort

Coanda Airflow, ensures to give you the best air conditioning experience. This feature would not let air fall on your head directly, but it let air circulate in the entire room, which helps to cool the room faster than others.

Good Sleep Off Timer, helps you prevents over-cooling of the room while you are sleeping. AC will automatically stop after the pre-set time, just like a clock and thereby saving electricity too.

Neo Swing Technology, it decreases friction and vibration, also prevents leakage of refrigerant gas. These features enable efficient operation and makes it one of the most silent performers.



  • Super Silent even in Turbo mode
  • No LED Display on Unit
  • Lowest Energy Consumption
  • Huge Outdoor Unit, requires more space
  • Fast Cooling


  • Maintains temperature at Constant level


LG 1.5 Ton 3 Star Inverter Split AC-KS-Q18FNXD1

LG 1.5 Ton 3-star Inverter Split AC is another great buy from LG, delivering high class performance and excellent performance. It is a great deal with exciting features and at am economic price.

Highlights are:

  • Split AC with Inverter Compressor
  • 1.5 Ton Capacity
  • 3 Star Energy Rating
  • 1-year Comprehensive Warranty
  • 10 year warranty on Compressor with Gas Charging
  • Copper with Ocean Black Protection
  • Special Mentions: Auto Air Swing, 100% Copper, Himalaya Cool, Monsoon Comfort, Stabilizer Free

Dual Inverter Compressor has a wider rotational frequency which not only saves more energy but gives higher speed cooling range too.

Ocean Black Protection, its applied to both indoor and outdoor unit providing great durability for AC in regions affected from sand, salt, industrial smoke and air pollution.

4way Air Swing, blows the air in multiple direction to ensure complete cooling in the room.

Monsoon Comfort Technology controls the room temperature, air movement and humidity in the room, giving comfortable cooling and saving energy at the same time.

Stabilizer free Operation, this ac comes with inbuilt stabilizer which protects AC from a wide range of Voltage variations of 145V to 290V. Hence, saving additional money.



  • Highly Efficient in High Humidity Areas
  • Not as Energy Efficient as others discussed here
  • Less noise


  • Environment Friendly


  • Inbuilt Stabilizer


  • Rapid Cooling


Blue Star 1.5 Ton 5 Star Split AC BI-5CNHW18QATX/IC518QATX

Blue star is an Indian established Company. It is the country’s second largest homegrown player in the air conditioning space.

Key Highlights are:

  • 5 STAR Energy Rating
  • Copper Condesner Cooling
  • R32 Gas, Eco friendly
  • Brushless DC Motors(BLDC)
  • Works as an Air Purifier

Precision Cooling, is a technology ensuring that your indoors are perfectly comfortable even at extreme temperatures. You can set room temperature even  at 0.1 degree Celsius giving you the best experience even in blistering heat.

Cold Plasma Technology, creates a natural bio climate in the room. It destroys harmful bacteria and other Airborne Agents like Spores and Moulds. Thereby, working as an Air Purifier too

Dual rotor Inverter compressor, the unique design of this technology ensures noiseless, reliable and highly efficient operation. It results in faster cooling and longer lifespan of the Compressor and the appliance.

Automatic 4D Swing Technology, the swing technology works Horizontally as well as Vertically. It ensures even cooling in the room through this Omnidirectional Air Blowing.

Copper condenser, Its inbuilt with Copper Condenser Coil to safeguard it from extreme weather conditions  making it anti corrosive. This feature not only helps in better cooling, it helps in increasing the lifespan



  • Copper Condenser Coil
  • Does not save enough Energy compared to others
  • Environment Friendly
  • No inbuilt stabilizer
  • Great Design


Voltas 1.5 Ton 3-Star Inverter Split AC – 185V-JZJ

The company was incorporated in 1954 in Mumbai. It was a collaboration between Tata Sons and Volkart Brothers. It is an Indian Home appliances company specializing in air conditioning and cooling technology. Voltas AC -185V-JZJ is a great addition to your living space with its latest features and technology.

Key Highlights are:

  • Split AC with Inverter Compressor
  • 1.5 Ton Capacity
  • 5 Star Energy Rating
  • 1 year Warranty on Product and 1 year on Condenser
  • 5 years Warranty on Compressor
  • Copper Condenser Coil
  • Special Features: Antibacterial Filter,Dust Filter and Air Purifier
  • Environment Friendly Refrigerant

DC Inverter Technology, it saves energy and consumption of power by maintaining an ideal temperature in the room.

High Ambient Cooling, feature keep the indoors cool even in blistering hot climate, even at 52 degree Celsius.

Air Purification,It removes allergens, odors and other harmful particles giving you cool and fresh air.It cleanses the air as well which works as an Air Purifier

Copper Condenser Coil, this appliance comes with the coil which increases the durability of AC. It is a great factor in providing efficient cooling.

Active Dehumidifier, this technology senses the indoor humidity and controls in the monsoon season ensuring the indoor is at a comfortable temperature.



Inbuilt Stabilizer

  • Produces Noise at Higher and Medium Speed

Environment Friendly


4 -Way Auto Uniform Cooling


Whirlpool 1.5 Ton 5 Star Inverter Split AC -PRO 5S

The Whirlpool Corporation is an American multinational Corporation which has been delivering high class appliances since 1911. It is a known brand in India since last two decades with a stronghold in Consumer goods.

The Key Highlights are:

  • 5 Star Energy Rating
  • Copper Condenser Coil
  • R32 Refrigerant Gas
  • Special Features: Intellisense Inverter Technology,6th Sense Fast Cool Technology
  • 1 year Warranty on Product and 1 year on Condenser
  • 10 years Warranty on Compressor

Magi-cool Technology,helps to make the room cooler even in the scorching heat. It keeps your room comfortable in extreme temperature of 55 degree Celsius.

Intelli-sense Inverter Technology,it adapts to your cooling needs while reducing power consumption. It is an advanced Inverter technology which helps you with the electricity bills.

MPFI Technology,Multi Port Fluid Injection Technology it is a unique 4*4 circuit design for rapid heat exchange.Hence giving you a better cooling capacity and saving power too.

Self Diagnosis, this technology lets you analyze the error and report it to your whirlpool  authorized service center. It auto detects the error and display the error code on the screen.



Fast cooling

  • Less Energy Efficient when compared to others in the list

Low Noise Level


Free Stabilizer


Budget Friendly



Now that we know about the top AC’s in market. Let’s focus on other important factors that can affect your decision. With the plethora of brands in the markets, its good to be aware about the features, so that you can make a sound investment.

How Does AC work?

There is a common misconception that AC will create cold air in the room. It does not. Though, Ac works by removing hot air in your house and will send the cold air outside.

But let’s understand how AC does that.

Each Ac has a standard refrigerant gas and has 3 main components.


2. Compressor


Step 1 Evaporator Coil::

The Hot air in the room is sucked by the vent and is blown over the cold evaporator coil. This coil is located inside the house and absorbs the heat from the air, leaving with cool air. And the cold air will be distributed in the home through air ducts.

Once the refrigerant has absorbed the heat from the air, it converted to a gaseous form and flows toward the Compressor.

Step 2: Compressor

The compressor decreases the volume of gas. This increases the pressure and temperature of the refrigerant gas and readies it for the next process, condensing.

Step 3: Condenser

The refrigerant gas is now in the vapor form reaches to the Condenser. The air outside the house absorbs heat from the gas and decreases the temperature bringing it back to its original form.

Step 4: Loop

Once refrigerant comes back to its original form, it will travel inside to repeat the entire process. The process will continue until the room temperature reaches the desired level.

Now that we understand the mechanism and science behind the Air conditioners. Let’s discuss the main types of AC – Window and Split AC

Window Ac or Split Ac – Which AC is better

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This is a discussion that every first time AC buyer ponders upon, that which is a better AC, and which will suit my needs better.

Both the AC have their positives and negatives, but it is important to make an informed decision. And AC is an appliance which once bought will work for the next 10 years.

So please read the key difference between the ac to make a better decision

Below are the major differences:

Cost Factor: Window AC is a cheaper variant for the same capacity or tonnage, compared to AC. And this extends to the maintenance as well, where window ac is cheaper.

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Space: Window Ac needs more space as the entire AC is just one unit. Whereas, Split AC gives you the flexibility to mount the outdoor unit on the rooftop or next to the Indoor Unit.

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Noise Factor: Split AC is best suited for bedrooms as its noiseless. However, Window AC gives a humming noise even when not operating on full load

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Cooling Capacity: Cooling Capacity is based on the size of the room and tonnage of AC. However, Split Ac cools the large room better and Window AC is more suited for small rooms.

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Maintenance: When it comes to maintenance, window AC is more cost-effective as there is one unit to service, and Split AC consists of Indoor and Outdoor Unit, it needs more service after every couple of months and costs more.

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Energy Efficiency Ratio: AC with 5 Star Rating will be certainly more efficient than any other, irrespective of the fact it is Split Ac or Window AC. Though, Window AC has less options available with 5 Star Rating.

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While looking for an AC you will hear the term ‘’Inverter Technology’’ a lot associated with a lot of great brands and good AC’s. But what is Inverter Technology? And commonly, the response you receive is this AC will work even when there is no power. Just like the home Inverter.

That’s certainly not the case. Inverter technology helps to give consistency to the AC cooling thereby, saving power.

Generally, In AC’s the compressor work at its maximum speed when Ac is switched on. Once it reaches the desired room temperature it will switch off and fan will start working. Because this process is repeated numerous times, it consumes lot of electricity.

Though, with Inverter Technology AC’s, the speed of compressor is adjusted in a manner to ensure consistent cooling. Compressor runs at variable speeds and it doesn’t switch off. As it is taking only the power required to bring the room to a comfortable room temperature. It saves electricity.

There are numerous brands which come with Inverter Technology giving you varied choices in size as well.

Inverter AC

Non -Inverter AC

It runs at variable speed and tonnage

It runs at a maximum speed and tonnage which stays constant

Energy efficient

Not as energy efficient when compared to Inverter Ac’s

Noiseless operation

Compressor turns off and on again, generating noise of the motor.

Faster cooling

Slow Cooling

Increases the lifespan of AC

It does not increase the lifespan of AC


Size of Ac is a really important factor while buying AC as it determines the tonnage of Ac .

And then the next question comes that What is AC Ton?

A ton denotes the cooling capacity of AC. It is required to measure the amount of heat which AC can remove in 24 hours. Also, the amount of heat is measured in BTU’s – British Thermal Unit.

For eg – 1 ton AC can remove 12,000 BTU’s in an hour.

There are few other factors which determine Size of the Ac such as

  • Room Size – If you have not bought AC as per the room size, it will long period of time for it to reach at the desired room temperature. In other words, it will affect the cooling capacity. On the other hand, if AC is oversized it will increase the electricity consumption.

You may find the chart below helpful in determining the size of AC

  • Noise Level: If you get easily disturbed at night during sleep, it’s advisable to go for a noiseless AC. So, do check that before buying. Preferably, go for Split AC rather than Window AC.
  • Temperature in your City: Climate of your city is important as you will need to buy 1.5 – 2-ton AC for a medium size room if you are living in areas with extreme summers. For instance, IN Rajasthan AC needs to purchased for a higher capacity for a medium room. However, in Kerala you can buy as per the size of room.
  • Residents in the room- Another factor is the number of people living in the same room. As it adds to the heat in the room and increases load on AC. Hence, requires a bigger ac for the room.

We have just seen the tonnage of AC depends on a lot of factor you may add if the room is facing direct sunlight or if the wall is next to kitchen. Also, on which floor you are staying. These can be few of the deciding factors too.


Each AC has 3 main components- Condenser, compressor and Evaporator for the proper functioning of AC. The refrigeration gas plays an important part and moves inside the coil and converts from its gas form to liquid form. It is responsible to cool the room temperature.

And there are 2 types of coils used in the AC manufacturing – copper coils and Aluminium Coils

Budget friendly – Aluminium as a metal is cheaper than Copper Coil, which brings down the AC manufacturing cost.

Transfer of Hot air – Copper is more efficient in absorbing heat from the room than Aluminium and hence AC with copper coil cools the room faster than Aluminium coil AC.

Flexibility: Aluminium is more flexible and its easy to work on it, and less metal is used to make the coil. On the other hand Copper is not so flexible and takes more time to mould and uses more metal to make coil, hence increasing the cost of AC.

Corrosion- If Copper coil is affected by corrosion or there is leakage in the coil, it can be easily fixed in the AC at the site itself.

However, with Aluminium Coil the case is certainly not the same, it is hard to fix it and most of the times the entire condenser needs to be replaced, which makes it very costly.

Maintenance – It is easier to clean and maintain Copper Coil as it can be cleaned at home by using water at pressure and the coil becomes clean.

And Aluminium Coil is not so easy to maintain as the coil structure is complex and if water is used at a pressure, coil might get entirely damaged.

Repair- Copper coil is easier to repair, if there is a leakage in the coil then it can be easily repaired on the site itself.

Although, in Aluminium AC repairing is not easy as it cannot be done onsite. Usually it asks for the part to be replaced and if that part is not available in the market. Then it can be a huge problem.

On the monetary end as well, if we are repairing a part it might cost from 500 – 1500 Rs. However, when it comes to replacing it can cost anywhere from 3000 – 5000 Rs depending on the fact if that part is the available in the market or not.

In summary Copper Condenser Coil are better, durable and cools the room more than aluminium Coil. However, the initial cost of AC will be more with Copper Coil than Aluminium Coil. Though, after sales maintenance and repair will be cheaper with Copper Coil


This is a very crucial step in choosing the right Air Conditioner for your home.

On every AC you buy there is an energy efficiency sticker, which defines the number of stars. More the number of stars more efficient it is.

And the great part is you do not have to consult anyone about it as everything is written on the sticker. The stars in the red shows how energy efficient AC is. And below it says EEE which means Energy Effiencicy Ratio. It is determined by BEE and changes every year by BEE.

And if there was a 4 star AC four years back it will not stay the same, it will be considered 1 star now as technology gets advanced every year.

For instance, in the picture above, the energy efficiency of the AC is 3 stars as it is in red. Label period shows the validity period of the sticker. Electricity Consumption shows the number of Units consumed in an year.

In the end, power consumption largely depends upon how you use AC, someone using Ac at 18 degree and other using at 26, will save more. However, this provides ypu with a standard information to operate.



Energy effeciency


Annual Energy Consumption

Noise Level

Special Features





5 Star Rating

1.5 Tons

835.5 Kilowatt Hours

31 dB

Inverter,dust_filter,dehumidifier,Auto clean , Ez Clean Filter , Cools @ 52°C

230 Volts




5 Star

1.5 Tons

871.07 units

44 dB

Inverter, Dust_filter, Dehumidifier, Air_purifier

230 Volts




3 star

1.5 Ton

1740 watts

45 dB

Power Chill Operation, 3D Airflow, Coanda Airflow, High Ambient Operation





3 star

1.5 Ton

1050.84 Kilowatt Hours

26 dB

Inverter,dust_filter,dehumidifier,HD Filter , Cools @ 52° C , Gold Fin

230 Volt


Blue star


4.75 star

1.5 Ton


32 dB


230 V




5 Star

1.5 Ton

892.32 kilowatt hours

43 dB

Antibacterial_Filter;Dust_Filter;Air_Purifier Refrigerant gas: R32, Included in the box: Indoor Unit, Outdoor Unit, Remote Control, User manual, Warranty Card





3 Star

1.5 Ton

1071 Kilowatt Hours


Inverter, Dust_filter, Dehumidifier



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