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9 Best Air Conditioners in India (2020) – AC Buying Guide & Reviews!

Are you looking for the best ac in India for 2019? Well, this post has the collection of a wide range of best air conditioners for home. There are some hard and fast rules which help in the selection of AC. Also, after researching the Indian market for the last year, we have finally compiled this list so that buyers can quickly get the desired AC to their home.

After spending more than 200 hours of testing for finding the best air conditioners(AC) in India, we came to a list of the top AC models to beat the summer heat. We found out that Hitachi 1.5 Ton 5 Star Inverter Split AC is the best one in terms of cooling, features, durability, and power consumption. Our runner up choice is Voltas 1.5 Ton 3 Star Inverter Split AC. To find more about our list and the testing process that we undertook to find the best AC in India scroll down.

9 Best Air Conditioners in India

1)Hitachi 1.5 Ton 5 Star Inverter Split AC (CoKASHIKOI 5100x RSB518HBEA White)

This comes first in our list of best Air Conditioner brands in India due to its remarkable quality, performance, and features. This particular AC has everything which you need to beat the summer heat and humidity.

Hitachi is a split air conditioner with 15-ton capacity and a 5-star rating. The air conditioner is suitable for a medium to large size room that means it can fit any 120-190 sqft room easily. What we particularly liked about this is its energy-efficient technology. In our test, we found out that it consumes around 1300watt of electricity, which is excellent when compared to its competitors. Even in the summer months, when the temperature rises exorbitantly, its power consumption rate would be the same.

Further, it has an expandable inverter AC with a wide-angle deflector wave blade design to remove bad odour from the evaporator and thereby keeping the coil dry for better performance. To enhance its life and its cooling efficiency, it has inner grooved copper technology, which is the best technology in the market. The air conditioners from Hitachi are undergone 43 quality testing to meet the customer’s satisfaction rate and give efficient cooling.

In addition to all this, it has features like powerful mode technology, timer, refrigerant technology, tropical inverter technology, ace cut out, follow me, auto clean technology, and stabilizer free operation.


  • Split AC
  • 1.5 ton
  • 5 star
  • 43 quality testing
  • Auto-clean technology
  • Comes with one year warranty on the product, five years on the condenser and five years on the compressor


  • Cooling is great
  • Inverter technology
  • Eco-friendly
  • Follow me feature for automatic cooling
  • Save energy


  • On the pricey end

2)Voltas 1.5 Ton 3 Star Inverter Split AC – 183V CZT/183 VCZT2

This Voltas Split AC comes with features like Turbo Mode, Sleep Mode, and Anti-Dust filter to provide a better cooling experience.

The 2-stage filtration functionality removes allergens and bad odours while providing you with fresh air.

The Voltas AC comes with an efficient compressor to provide excellent cooling while saving power at the same time. The inbuilt stabilizer allows the AC to work under a wide voltage fluctuation range from 150 to 270V.

The Turbo mode enables instant cooling of the room, whereas the high ambient cooling function can provide cooling even when the temperature outside rises to 520C.

The Active Dehumidifier senses the indoor humidity and adjusts the cooling automatically. It is a welcome feature to have in the monsoon. This AC comes with copper coils, thereby making it more durable and delivers efficient cooling.

This AC works on the R410A refrigerant, an environmentally friendly feature.


  • Split
  • Inverter technology
  • 1.5 ton
  • 3 star
  • Fit to 110-190 sq ft
  • High Ambient cooling
  • Comes with a warranty of 1 year on product, one year on condenser, five years on compressor


  • Noise-free operation
  • Low power consumption
  • Efficient cooling
  • Justifiable Price
  • Durable


  • Does not have much air filters

3)LG 1.5 Ton 5-Star Inverter Split AC – KS-Q18YNZA

The Dual Cool Technology present in this LG air conditioner not only cools faster but also saves you electricity. It is an exceptionally durable AC as it comes equipped with 100% Copper condenser coil that has adequate ‘Ocean Black’ protection from corrosive elements such as sand, salt, pollutants, and industrial smoke.

The Gold Fin condenser technology is anti-corrosive, thereby extending the life of the AC.

The Active Energy Control feature in this Split AC with inverter compressor saves energy and costs. The Low Refrigerant Detection functionality detects low refrigerant levels, thereby ensuring that the room remains comfortable.

This AC cools the air quickly because of the Himalayan Cool Technology.

Monsoon Comfort Technology ensures that it controls humidity and increases comfort levels. The Auto Clean function ensures that there is no mould formation as switching on the Auto Clean function keeps your heat exchanger dry. This AC comes with an in-built stabilizer.

The Hi-Grooved Copper dissipates heat better and withstands high pressure, thereby making the AC durable. It is an energy-efficient AC with the R32 refrigerant ensuring that it does not contribute to global warming.


  • Stabilizer free operation.
  • It has Auto Clean Mode.
  • High grooved copper for better heat withstanding.


  • It is a bit expensive.

4)Daikin 1.5 Ton 5 Star Inverter Split AC (Copper, FTKF50TV, White)

The Coanda airflow operation which will give you the best air-conditioning experience. With this powerful air draft that does not fall on your head directly. But as it is steered upward, letting air circulate into the corners of the room, creating a comfortable ambiance.

 Also, There is a Neo-Swing Technology compressor that decreases friction and vibration, and it also prevents leakage of refrigerant gas during compression.

 During extreme heat conditions, Power Chill Operation ensures room temperature drops rapidly for immediate comfort.

 It has an Indoor Unit Quiet Operation that ensures low noise levels resulting in sound sleep. This also optimizes the speed of the airflow according to the low noise level to give you uninterrupted comfort.

 Furthermore, it has R32, which is a single component refrigerant, which makes it easy to recycle. This is just because of these reasons that R32 offers the lowest total emissions and best overall life cycle climate performance.

 Good Sleep Off Timer can prevent excessive cooling of the room during sleep by setting a temperature shift value. It will automatically stop after the preset time has elapsed, thereby conserving electricity.

 Daikin has a KATAI Technology, which is a supreme ODU heat exchanger technology, so that it can increase the durability and longevity of Air-conditioners.

 Its Econo Mode will enable efficient operation by limiting the maximum power consumption. This is useful when using the air-conditioner and other devices on a shared electrical circuit.


  •  ODU heat exchanger technology
  •  Copper Condenser Coil
  •   Good Sleep Off Timer


  •  Installation is average 

5)Blue Star 1.5 Ton 3 Star Split AC (Copper, BI-3HW18AATU, White)

When it comes to Blue Star, this is one of the most frequently purchased best split ac for home use.

This 3 star AC has climate control, which instantly sets the most desirable cooling mode for different types of climate.

Dual User setting preference Allows two users to personalize the AC settings at home, to enjoy the desired cooling experience.

It has a Self-clean feature which ensures the AC prohibits accumulation of any kind of moisture, mold, or dust within the AC, to deliver clean air.

Power Consumption: 1122.45 units. ISEER Value: 3.55


  • It comes with iFeel technology, which ensures the desired comfort around you, with our in-built sensor in the remote.
  • Self-diagnosis feature.
  • It comes with Comfort self mode.


  • The compressor is non-inverter.

6) Carrier 1.5 Ton CAI18EK5R39F0 AC

Carrier CAI18EK5R39F0 is our choice for one of the best air conditioners in India for 2019. The specification of this AC is also very top-notch. With its variable-speed compressor, it uses little power and provides instant cooling at your desired temperature. The indoor unit produces less noise (44 dB max) and makes you feel super comfortable in high humidity areas in India.

Your room will stay chill even if the atmospheric temp rises to 55°C using the FlexiCool feature, which allows your AC on the free-running operational mode. Carrier is one of the most reliable brands, along with Hitachi and Voltas. That is why you get ten years of warranty with the compressor. Also, the copper condenser gives more efficiency and has a low maintenance cost. If you have this much budget, just go for this air conditioner.


  • 1.5 Ton: Great for medium-sized rooms (110-150 sq ft)
  • 5 Star BEE Rating 2019: For energy savings upto 25% (compared to Non-Inverter 1 Star)
  • Auto Restart: No need to manually reset the settings post-power-cut
  • Copper: Energy efficient, best in class cooling with easy maintenance.
  • Sleep Mode: Auto-adjusts the temperature to ensure comfort during your sleep

7)Samsung 1.5 Ton 5 Star Inverter Split AC – AR18NV5HLTRNNA

This Samsung AC comes with an 8-pole digital inverter that results in the consumption of less power than the conventional models. Aluminum condenser coils are also as effective as copper coils.

This AC has additional protection in the form of Durafin Anti-Corrosive coating. It enhances the performance of the heat exchanger because the denser material enables more heat transfer.

The in-built stabilizer protects the AC from random power fluctuations. It ensures that the AC works within a range of 146 to 290V.

The Good Sleep feature automatically adjusts the moisture, humidity, and temperature, the three vital ingredients that ensure peaceful sleep at night.

The distinctive compressor protector prevents any overloading of the compressor, thereby enhancing its performance.

The controller protector provides additional protection by withstanding voltage fluctuations in the range of 80V to 450V. The fins and chassis have anti-corrosive protection in the form of MJT plus Coating.


  • 1.5 Ton: Great for medium-sized rooms (110-150 sq ft)
  • 5 Star BEE Rating 2018: For energy savings upto 25% Auto 
  • Restart: No need to manually reset the settings post-power-cut
  • Aluminum: A value for money, standard alternative
  • Sleep Mode: Auto-adjusts the temperature to ensure comfort during your sleep

8)Lloyd 1.5 Ton 3 Star Split AC (LS19A5CX, White)

This one is the last best split ac in India from Lloyd in Our list. The air conditioner is perfect for the hot and humid climate.

Its amazing Dust filters keeps your home or office dust free and kill all the outdoor bacteria.

Spend your hot summer nights with this Lloyd split air conditioner peacefully. This ac comes with an automatic on and off timer, so sleep peacefully without any trouble of getting too hot or too cold. If you are looking for a perfect ac for your small room, then this one is the best split ac for home use, or we can say one of the best ac in India.

This Lloyd AC is highly energy efficient. 1-year warranty on the product and five-year on the compressor.

Power Consumption:1422 Watts

Pros –

  • Fix Problems with Self-Diagnosis mode
  • Self-Diagnosis
  • Digital dynamic LED display

Cons –

  • Little bit pricey

9)Kenstar 1.5 Ton 5 Star Split AC (KSZ55.WS1-MDA, White)

This AC is the second-best air conditioner in India from Kenstar. In Sleep Mode, for the first 2 hours, the room temperature increases automatically by 1°C

Its turbo relaxed mode is very efficient to decrease the temperature of your room by operating the fan at the highest speed.

Auto-Air Swing ensures uniform cooling by swing the louvers up and down.

Silver ion filter is a highly efficient sterilizing ion filter that kills more than 95%-99% bacteria and prevents them from growing again. So if you are looking for a 5-star air conditioner, then this one is best 1.5 ton split ac. 1-year warranty on product and five years warranty on compressor

Power Consumption:1480 Watts


  • Highly efficient condenser with aluminum coils
  • Auto Restart Mode
  • ON/OFF Timer


  • Lacks dust filter

AC Buying Guide India

Picking the most reliable AC in India might be difficult for you as there are so many options available in the market. Every variant has its exquisite feature, so that makes it more challenging to choose.

Nevertheless, if you make a checklist that tells you what you want, then your selection process would be much easier. Every product has certain features that it must have. So first, we advise you to look for the must-have points and then relate it to your requirement. If the product surpasses your needs and as well as the primary considerations, you can go forward and purchase it.

For the same, we have written a buying guide that will help you to jot down your considerations and make your shopping experience much more comfortable. So, let’s go forward and have a look at them.

1)Decide your Budget

The first step before buying anything is, of course, to decide your budget. In the case of AC, the more price you pay initially, the operating cost will be considerably less. For example, buying a 5 star AC will cost you more, but it will save more electric power, which is also a part of saving. With a high budget, you get the latest technology like inverter AC that has a 5 to 10 years longer lifespan. Furthermore, high budget AC comes with low maintenance costs. So, carefully decide your budget before you buy it.

2)Size Of The Room

This is the first thing that you need to look for because an ACs don’t work for all the size of the room. They have their cooling capacity that relates to the size of the room.

If the space of the room in which you are going to install the AC is anywhere between 50-100sqft, installing a 1 ton AC would be a good option. Generally, 1 ton AC works best for the kid’s room or the guest room or study room or any other small to medium size room.

If the space of the room in which you are going to install the AC is anywhere between 120-200sqft, installing a 1.5 ton AC would be good. It is because, with 1 ton, you can’t cool the entire room. Generally, 1.5-ton ACs work best for the master bedroom or living room or any other medium to large size rooms. If at all, your room size is bigger than 200sqft, installing two 1.5 ton or 1-ton ACs would be recommended.

3)Type of AC
  • Split AC – Split AC looks better than a Window AC and does not require a big hole in the wall( which causes a safety concern). It is costlier than window AC, but a split ac is suggested if you’re not too much concerned about price.
  • Window AC – The price is lower compared to split AC, but a window AC doesn’t look very good and require a big hole in the wall to accommodate it.

One of the most crucial considerations for buying an AC system is its energy efficiency. ‘The Energy Star rating’ is just like a nomination that AC’s transfer when the systems fulfill the Environmental Protection Agency specifications for ultimate energy efficiency. So always try to buy a highly efficient system. Though it will seem like a significant investment in the start, in the end, it will be cost-effective than the less efficient system.

5) Features

The primary function of an AC system is not more than to chill the air while reducing the humidity. Extended features are related to air handlers with variable motors, to make air noise handler in lower condition and blow the cold air to the whole room. Now some of the new systems come with the features that allow you to set the timer. Similarly, you can tell the system via a timer that it become off automatically whenever the specific cooling temperature is found. This way, additional electricity costs can be cut-off by the proper utilization of the system.

A list of features that you should consider while buying the best AC in India are:

  • Turbo mode(Instant Cooling Mode)
  • Dry Mode
  • Active Dehumidifier
  • Sleep Mode
  • Timer
  • Filters
  • Fan Speed

Advantages Of Air Conditioner

  • Can work in areas with any humidity levels
  • Will cool consistently irrespective of the temperature outside
  • Will dehumidify the air and keep humidity at comfortable levels
  • Relatively Quiet
  • Can control the temperature of the room precisely
  • More hygienic air than air coolers as it filters air as it circulates it
  • Doesn’t consume ant water during operation
  • Some refrigerants are not environmentally safe (for example R22)

Disadvantages Of Air Conditioner

  • Needs to be maintained professionally. 
  • High power consumption
  • Needs special Installation
  • Need goof insulation in a room to save power and operate efficiently
  • Needs clean energy to function and hence stabilizer is required in areas with an inadequate supply

How Does Air Conditioning Work?

You know your air conditioning system keeps your home or business cool in the hot summer months, but have you ever wondered how it operates? One fascinating fact you might not know is that your air conditioner and your refrigerator work primarily the same way. The difference is your refrigerator cools a tiny, insulated space, and an air conditioner keeps your home, office, or commercial area at a comfortable temperature.

The Process of Cooling Your Home with AC

Your air conditioning unit uses chemicals that convert from gas to liquid and back again quickly. These chemicals transfer the heat from the air inside your property to the outside air.

The AC unit has three essential parts. These are the compressor, the condenser, and the evaporator. Your unit’s compressor and condenser are typically located in the outside part of the air conditioning system. Inside the house is where you will find the evaporator.

The cooling fluid reaches the compressor as a low-pressure gas. The compressor squeezes this gas/fluid, and the molecules in the liquid are packed closer together. The closer the compressor forces these molecules together, the higher the temperature and energy rise.

How Your Air Conditioner Removes Hot Air & Blows Cold Air

This working fluid exits the compressor as a high-pressure, hot gas, and it moves to the condenser. The outside unit of an air conditioning system has metal fins all around the housing. These fins work like the radiator on a vehicle, and they help dissipate heat more quickly.

When the fluid leaves the condenser, it is much cooler. It’s also changed from a gas to liquid because of the high pressure. The fluid makes its way into the evaporator through a minuscule, narrow hole, and when the liquid reaches the other side of this passage, its pressure drops. When this happens, the fluid begins to evaporate to gas.

As this occurs, the heat is extracted from the surrounding air. This heat is required to separate the molecules of the liquid into a gas. The metal fins on the evaporator also help exchange thermal energy with the surrounding air.

When the refrigerant leaves the evaporator, it is once again a low-pressure, chilled gas. The process starts all over when it goes back to the compressor. There is a fan that’s connected to the evaporator, and it circulates air around the inside of the property and across the fins of the evaporator.

The air conditioner sucks air into the ducts through a vent. This air is used to cool gas in the evaporator, and as the heat is removed from the air, it’s cooled. Ducts then blow air back into the house.

This process continues until the inside air of your home or business reaches the desired temperature. When the thermostat senses that the interior temperature is at the desired level, it shuts the air conditioner off. When the room heats up again, the thermostat turns the air conditioner back on until the preferred ambient temperature is achieved again.

 Best Air Conditioner – Frequently Asked Questions

It is usual for people to have doubts. In a way, it is better to clear these doubts before buying the AC unit. You will not regret the investment if you have a complete awareness of the concepts of air conditioning. We now come to the final part of our complete AC buying guide as we address the common concerns of prospective AC buyers and users.

1)How often should I have my Air Conditioner maintained?

Domestic units that are not in constant use and are used for cooling only generally require one service per year. Units that are in offices should be maintained at least twice per year to keep them running at their optimum level. For server rooms, we recommend at least three service visits per annum. For areas with high levels of pollution or contaminants in the air, such as kitchens, hairdressers, or workshops, additional service visits are carried out.

2)How to choose the best AC brand?

There are some essential things that you should consider while choosing the best AC brand for you:

1. The Price provided by that AC brand should be affordable.

2. Quality of the support supplied by that AC brand should be High.

3)Which AC brand provides the best service

There is no simple answer to this question.

Depending on where you live and service networks in your area, you may have a brand offering better service than another well-known brand.

For smaller cities and town i would recommend LG and Samsung as they have an extensive and well-coordinated service centers

For metros nad larger cities i would recommend the following as brands with responsive after-sales service

  • Hitachi
  • Daikin
  • Blue Star

Most Indian brands like Lloyd and Onida are also shoring up their service networks.

Voltas has a poor reputation for after sales service

4)Is it safe to buy AC online?

Yes, it is. You have reputed websites like Amazon, where you can order the best AC units at high discounted rates. There is no harm in buying AC units online, especially from the reputed eCommerce platforms.

5)What is the benefit of purchasing a 5 star AC?

These 5-star ratings are given by BEE India (Bureau of Energy Efficiency), which represents how good an appliance can use electric power. In the case of air conditioners, better star rating means the AC unit can produce the same amount of cooling but consuming less power. So in simple terms, 5 star AC means maximum possible power saving by the unit.


TheBestTen presents you with the list of the best Split AC in India from where you can find out the best product available. Our list of the top ACs in India is made with different factors that you must also keep in mind while purchasing. For Something else, please comment below we will try to help you out!


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