9 Best Air Conditioners (AC) in India in 2021 – AC Buying Guide

Best AC in India: Are you feeling so hot this summer? Are you getting strained while working at home in that hot atmosphere? Is this making your work output get affected? Are you getting irritated due to the heat? Is your body sweating a lot? Is your room getting further more heated due to ceiling and table fans? Are your systems getting hanged at your office?

Then one stop solution for all these is purchasing an air conditioner that too best AC in India. It makes your atmosphere cool and pleasant. You can work from home so efficiently and give better output to your office. Your body doesn’t get sweat and you won’t feel irritated by placing the best ac for home. It won’t generate any sound and hence you feel so pleasant at your home. For systems like laptops and desktops to not to hang, it is the best option to have ac for your home or office.

We have also done a lot of research on finding the best AC brand in India. Finally, we are helping millions of Indian consumers to find the right AC for their home.

Best AC in India

About Air Conditioning:

Air conditioning is the process of removing heat and moisture from the closed space. The closed space can be domestic or commercial spaces. Air conditioning makes rooms get cooled by dehumidifying them. The heat is generated in commercial places mostly due to servers and amplifiers being used in large amounts. At home, it gets heated mostly only due to the environmental conditions.

Air conditioners use a fan to distribute the conditioned air to closed spaces. This gives thermal comfort and the best indoor air quality.

Types of AC:

1. Window AC: Window AC is fitted to the window of your room. It generates more sound. To operate it one needs to go to the place where it is located and need to operate through the nobs available on it.

2. Split AC: Split AC is the one which been fitted to the wall. It is more silent while getting operated. Looks good to your room as been fitted to the wall at a greater height. Somewhat complicated in installation and also needed more space. There is a remote controlling option to operate and hence no need to get strained always to switch on, off, change the temperature levels.

3. Central AC: This type of AC is used in offices where there will be more people in the room. This is fitted to the rooftop and mostly along with the ceiling or just below it. It generates no voice at all. The whole system is being controlled from one point. Separate men will be allotted to operate it. Mostly each floor of the building maintains the same temperature. In some cases, it is possible to change the temperature of the single room also.

The Best AC in India 2021 [1.5 ton]

1. The LG 1.5 Ton 5 Star Inverter Split AC

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Key Highlights:

  • Energy Rating: 5 Star.
  • Condenser Coil: Copper Condenser Coil. Better cooling and requires low maintenance
  • Refrigerant gas: R32.
  • Special Features: Magic Display, HD Filter, 2 Way Air Swing, DUAL Inverter, 100% Copper, Ocean Black Protection, Himalaya Cool, Monsoon comfort, Low refrigerant detection
  • Warranty: 1 Year (Comprehensive), 10 Years (Compressor with Gas Charging T&C) I 5 Years warranty on PCB (Purchase made in the period 19th February 2021 to 30th June 2021)

The product has a 1-year warranty on all the components and 10 years warranty on the compressor including a gas refill. There is a warning system that indicates low levels of gas. Power consumption of 836 units (KWH) annually means just an average of 2.3 units (of course more during summer and nil in winter). That keeps your home cool at little cost.

The air conditioner also has a dehumidifier to make the humid monsoon season more bearable. In our tests, it was able to reduce 90% relative humidity to a comfy 70% with this function.

It may be that your room is smaller and you don’t need a 1.5 tonnage capacity, if that’s the case then you shall get the 1-ton variant. It has identical tech specifications but consumes 572 units per year. It is also an ideal model for small areas like doctors’ chambers, rooms, and small offices.

  • Silent operation
  • Highly durable
  • Long-lasting compressor
  • Low power consumption
  • Effective anticorrosive treatment
  • No wifi control so you cannot use your smartphone to access it
  • Cannot act as a room heater in winter

2. Voltas 1.5 Ton 3 Star Inverter Split AC

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Key Highlights:

  • Energy Rating: 3 Star.
  • Condenser Coil: Copper Condenser Coil. Better cooling and requires low maintenance
  • Refrigerant gas: Eco-friendly R410A.
  • Special Features: Inverter, antibacterial_coating, dust_filter.
  • Warranty: 1 + 1 year Additional Warranty, 5 years Controller Warranty, and 5 Years Compressor Warranty.

TATA is a brand you can trust, looks good on the wall. Its a little big in size and provides quick cooling. It comes with high ambient cooling, which can give cooling even at 52°C. It has multistage filtration which removes harmful particles and dust, which in turn provides you with cool fresh air. All in all, this is the best budget-friendly 1.5 ton inverter split AC out there.

  • Cools instantly and fast
  • Works in 47 degrees in Ahmedabad efficiently
  • Does not consume much power
  • Very low noise
  • Nice air throw
  • AC did not come with a drainage pipe which should be must for a split AC.

3. Carrier 1.5 Ton 5 Star Inverter Split AC

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Key Highlights:

  • Energy Rating: 5 Star.
  • Condenser Coil: Copper Condenser Coil. Better cooling and requires low maintenance.
  • Refrigerant gas: R32, RATED AMP(Amp): 7.3.
  • Special Features: Dust_Filter, Air_Purifier, Dehumidifier.
  • Warranty: 1 year on product, 1 year on condenser, 10 years on compressor

Carrier is an international brand AC. It is a renowned brand capable of delivering high-quality performance. This AC comes with exciting features that make this AC qualify as one of the best 1.5-ton split AC in India.

This AC can work even if the external temperature touches 55 degrees Centigrade. The in-built stabilizer allows for interruption-free operation even at voltages as low as 195V. This Carrier model can work comfortably between 150V and 280V even at room temperature as high as 48 degrees.

Carrier ACs have always had the advantage of the best designs. This powerful and innovative design ensures that it delivers high-class performance and the fastest indoor cooling.

  • No need for a stabilizer, as the AC can work at low voltages
  • Energy-efficient AC
  • High-quality performance
  • Environmentally friendly AC
  • Installing the AC is not free
  • The unit does not come with an adequate copper pipe

4. Hitachi 1.5 Ton 5 Star Inverter Split AC

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Key Highlights:

  • Energy Rating: 5 Star.
  • Condenser Coil: Copper Coil for better cooling and requires low maintenance.
  • Refrigerant gas: Eco-friendly R410A.
  • Special Features: Wide-Angle deflector, Built-in stabilizer.
  • Warranty: 1 + 1 year Additional Warranty, 5 years Controller Warranty, and 10 Years Compressor Warranty.

In this Hitachi KASHIKOI 5100x RSB518HBEA split AC, you will see a unique design that comes with an extended wide-angle deflector. This unique design ensures maximum cooling effect. The wide-angle deflector wave blade design also removes odor from the evaporator of the AC.

In this air conditioner, you will see the copper condenser coil that provides better cooling. With this split AC, you will see several technologies such as Powerful Mode technology, 43 Quality Tests Technology, Refrigerant Technology, and Tropical Inverter Technology.

  • This air conditioner is environmentally friendly.
  • The unique design of this air conditioner ensures perfect air delivery.
  • This split AC is very much energy efficient.
  • There you will not get any copper pipe in this AC.
  • You need to pay an extra charge for the installation.

5. Sanyo 1.5 Ton 5 Star Dual Inverter Wide Split AC

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Key Highlights:

  • Energy Rating: 5 Star.
  • Condenser Coil: Copper Coil for better cooling and requires low maintenance.
  • Refrigerant gas: R32.
  • Special Features: In-built PM 2.5 filter and anti-dust filter which purifies the air and improves air quality
  • Warranty: 1 year on product, 1 year on condenser, 5 years on compressor

Sanyo SI/SO-15T5SCIC, currently one of the highest-rated and highest-selling AC on Amazon. This AC is recent 2021 model that has the latest 5 stars BEE rating. There are numerous reasons to buy this AC in 2021.

This AC works best in a medium-size room with having a maximum of 5 people. Also, you can save 30% bill (monthly) as compared to a non-inverter AC. I also like to mention that you get a 1-year warranty on the AC Unit and condenser, also 5 years warranty on the compressor.

How to choose the Best AC in India? Factors to consider before purchasing it.

1. Room size:

Based on room size you need to purchase the AC of the size which suites it. The larger the room size the larger the AC to be. So that the whole room gets a cooling effect. Mostly best split AC is preferred as whatever the size maybe it can cool the whole room because of it being placed in an elevated position.

2. No. of electrical devices in the room:

The more the devices in your room, it takes more time to get cooled. So according to it choose the type of the AC. For home purpose split AC is advisable but for office purposes, it is better to go for the central AC.

3. Cooling capacity:

Cooling capacity is the measure of how much heat can be removed by an AC. It is said in terms of British Thermal Units (BTU). Higher the BTU value higher is the area that AC cools. Lower the value lower the area being covered.

4. Tonnage:

In the market, the most common figure being represented while purchasing the AC is ‘Tons’. This term indicates the space that can get cooled with the help of 1 ton of ice. There is a relation between Tonnage and BTU. 1 Ton=12,000 BTU/Hour. More tonnage is required during day time and summers. During other seasons as the heat will be lower, the tonnage can be less. As mostly we operate AC in summers choose the one with high or medium tonnage.

5. Star ratings:

Star ratings from 1 to 5 available in the market. The more the rating the less the power consumption. Most preferable is the 3-star rating AC products as they balance both the power consumption and the price.

6. Automatic AC machine:

One can purchase this type of latest machine if they have enough budget. This works with the help of inverter AC technology. In normal cases, the split AC has a compressor that runs at a prescribed fixed speed. It operates according to the temperature set by you. With the latest inverter technology, it changes the compressor speed by itself in an automated way. This automated machine can save power, gas consumption, and can give better output.

7. Price:

It is a known fact that AC’s cost more than other essentials at home like Fan, Light, etc. Based on the budget available choose the product. The more the star ratings the more the price will be. The more the tonnage the more the price. The more energy efficiency the more the price. The AC with inverter technology costs more. So by keeping all these factors in mind, one needs to make out the balance between the purchase price and the features.


  1. As the Air Conditioner releases harmful greenhouse gases like Hydrofluorocarbons, it is advisable to not to keep your newborn child near it. This may harm their brain functioning.
  2. With the growing Ozone layer depletion, everyone is requested to use the AC’s as less as possible to make our lives longer.

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Last update on 2022-06-29 / Affiliate links / Images from Amazon Product Advertising API