Top 12 Best Inverter AC in India: 2020 Reviews & Buying Guide

Best Inverter AC in India

Inverter AC are the best when it comes to beating the heat during summers in India. Also they are pocket friendly in the long run as they consume 30 to 40% less power compared to regular ACs.

While regular air conditioners turn on and off their compressor to maintain desired room temperature, Inverter air conditioner runs continuously to do the same task thus consuming 3 times less amount of power resulting in lesser electricity bills.

We have accumulated all the necessary information in this detailed article to help you find the best Inverter ACs in India. It is highly recommended that you first take into consideration following factors before making a buying decision.

1. Capacity

In order to attain optimum temperature for your room size choosing the right capacity is important. Smaller size cannot provide sufficient cooling for large rooms similarly a larger capacity AC in smaller rooms, will increase your power bills. Below are the general guidelines…

  • Very small areas (0 to 80 Sq.ft.) –0.75 ton inverter AC is best.
  • Small rooms (80 to 150 Sq.ft.) – 1 ton Inverter air conditioner should be preferred.
  • Medium room (150 to 200 Sq.ft.) – 1.5 ton Inverter air conditioner is required.
  • Halls (200 to 300 Sq.ft.)  – 2 ton Inverter AC is necessary.

Note: If you want portability, then Portable air conditioners are also available in the market

2. Copper or Aluminium Coil

Coils are responsible for transferring heat. Air conditioners have either copper or aluminium coil. Copper coils have more heat transfer efficiency, durability and easy to maintain when compared to aluminium coil.

3. Refrigerant

Refrigerants are what cools the air in your ACs. Most of the refrigerants like R-410A, R-32, R-134, R22, and R12 cause ozone depletion and global warming. We recommend you to invest in inverter AC models with refrigerants like R-290 (propane) or R-600A (Iso-Butane) which are environmental-friendly.

Based on the same information, we have shortlisted Best Inverter Air Conditioners in India. 

12 Best Inverter ACs in India

Single-door refrigerators typically use 30% less electricity than other types. Power consumption also depends on the energy efficiency of the refrigerator. It is usually presented in the form of a BEE star rating. The higher the nominal power, the lower the power consumption.

Note: Only a few refrigerators are equipped with built-in stabilizers. However, if you live in a place where power outages and high voltage problems occur regularly, it is better to install a voltage stabilizer to protect your refrigerator.

You can find more information on choosing a refrigerator in our “Buyers Guide”.

Based on these factors, we have also provided a list of the best refrigerators in India. If you don’t have to spend a lot on the analysis, you can choose one from this list.

Best Inverter AC Reviews in India

We have accumulated a detailed description for each inverter air conditioner for your convenience. Pros and Cons are also provided along with it. This information will help you choose the right one as per your requirements.

Best 1 Ton Inverter AC in India

Ideal for small room like kid’s room, study rooms or even a smaller bedroom. 1 Ton Inverter Ac are ideal for areas lesser than 110 sq ft.

1. Sanyo SI/SO-10T5SCIA 1-Ton 5-star Inverter Split AC


Are you looking for a budget inverter AC along with 5-star energy ratings? Then the Sanyo 1 ton inverter A.C is the suitable for you. This excellent 1-ton inverter AC has all the latest features at a minimal price.

It is ISEER 4.6 star rated, making it the most energy-efficient 1-ton inverter A.C in India. It cools very fast. On top of it, it is equipped with all the premium features like copper condenser, air-filters, self-diagnosis and many more.

Best Features: Copper condenser, Anti-dust filters, Self-diagnosis, Auto-restart, Backlit remote, Anticorrosive-fins, Sleep function, Timer function, Eco-mode, R32 refrigerant.

Power Consumption: Around 597.37 units a year.

Products inside the Package: Indoor unit, Outdoor unit, Interconnecting Pipe, 2AAA Batteries, Remote, Assembly Manual, Warranty details.

Warranty and Service: 1-year comprehensive warranty on product and the condenser and 5 years on the compressor

Sanyo also boasts of having 400+ service centres across India imcluded some in rural areas. Although it is a new brand yet their after-sales service is really good. The only concern that arises is the installation charge. Many customers have mentioned that they charge a bit too high.

For any kind information, you can chat live with Sanyo customer care. Or, call at 1-800-419-5088. Or, send an email at 24*7!


  • 5-star energy ratings
  • Inexpensive
  • 100% copper condenser
  • Anti-dust filters
  • Self-diagnosis
  • Fast cooling


  • High installation charge



It is ideal for a room which is less than 110 sq feet and does an excellent job at cooling while saving energy. Along with other advanced features like anti-dust filters, dehumidifier, and self –diagnosis, it is undoubtedly the best 1-ton inverter AC on the list.


2. LG KS-Q12YNXA 1-Ton 3-star Inverter Split AC

lg 1 ton

The next 1-ton inverter AC on our list is from L.G. It’s a brilliant model with solid performance and superior quality from a premium brand. If your budget can be extended a bit, go with L.G.

Comparing when in terms of quality and reliability, L.G is far superior to Sanyo but when it comes to price and value Sanyo is the clear winner. L.G comes 2nd on our list not because it is less efficient at cooling but because it is tad costlier than Sanyo and also has only 3 BEE star ratings. However, this LG dual inverter is equipped with copper anti-corrosive compressor.

Best Features: Dual Inverter Compressor, High-ambient Cooling, Anti-corrosive copper compressor, Energy Saving Mode, Low Refrigerant Detector, HD air-filter, Dehumidifier, Sleep Mode and Timer.

Power Consumption: 685.49 units

Products inside the Package: 1 indoor unit, 1 outdoor unit, 2 batteries, 1 connecting wire, remote, installation plate, installation tape, user manual, warranty card

Warranty and Service:  1 Year (Comprehensive), 10 Years (Compressor with Gas Charging).

LG has a massive after-sales service network across many cities. Their professional engineers will take care of the installation. The reviews section of this particular model has no big complaint about L.G service and installation. For any other info, you can reach them at 1800-315-9999 or 1800-180-9999.  


  • Dual inverter compressor
  • Anti-corrosive copper condenser
  • Micro dust-filters
  • High-ambient cooling
  • Solid build quality
  • Stabilizer-free operation


  • High energy consumption
  • Aluminium condenser



You can never go wrong with L.G. Dual inverter compressor, high-ambient cooling, and micro-dust filters, makes it one of the best air conditioner for most homes. If you can shed some extra bucks and has like a brand fascination you can go with L.G with your eyes closed.


3. Samsung AR12NV3HLTR 1-Ton 3-Star Inverter Split AC

samsung 1ton

Samsung doesn’t need an introduction when it comes to brand quality and customer satisfaction, you know you are getting good quality and reliability. This 1 Ton air conditioner from Samsung has great features, low price, and efficient cooling. It also makes your bedroom look classier because of its extraordinary looks.

Why it comes 3rd on our list is mainly because of two reasons. Firstly, it doesn’t have a copper condenser, instead its condenser is that of aluminium, making it less efficient. And secondly, it consumes more power compared to other 1-ton inverter ACs.

Best Features: Triple inverter Technology, Single user mode, In-built Stabilizer, Corrosion-resistant Large Fins, Moisture Control, Sleep Mode and Timer

Power Consumptions: 1060 Watt

Products inside the Package: 1 indoor unit, 1 outdoor unit, pipe, 1 remote, user manuals and warranty card.

Warranty and Service: 10 years on the compressor, 5 years on the condenser

Samsung has the widest service network across India. With special service vans they are now doing onsite servicing. These vans are equipped with all types of equipment and comes along with professional engineers for on-spot solution.

 For any details, you can call Samsung 1800-130-4554 or email them at


  • Triple Inverter Technology
  • In-built stabilizer
  • Moisture Control
  • Completely noise-free
  • Great looks
  • Best after-sales service


  • High energy consumption
  • Aluminium condenser



You will never have any complaints about its performance or quality. Features like the triple inverter technology, in-built stabilizer, moisture control and sleep mode will make sure that all your needs are taken care of. Moreover, the after-sales service is at your fingertips.


Best 1.5 Ton Inverter AC in India

If your room is between 100-200 sq feet of area, you need a 1.5 Ton Inverter AC. usually a medium-sized living room or large bedrooms require a 1.5 Ton Inverter AC.

4. LG KS-Q18YNZA 1.5-Ton 5-Star Inverter Split AC

lg 1.5 ton

 It is one if the best 1.5 ton Inverter AC currently in the India. This 1.5 ton LG AC has dual inverter has 5 star ratings, gold fin copper condenser, micro-dust filters, auto-clean facility. 

Power consumptions are significantly low with just 835.05 units a year. It functions without a stabilizer. This LG 1.5 Ton AC is good for high-ambient temperatures as well as in monsoons with high humidity.  So, wherever you are you can trust this L.G inverter AC to offer you utmost comfort.

Features: Dual Inverter Compressor, Copper Condenser, Dust Filters, Dehumidifier, Auto-cleaning, Energy Saving, Sleep and Timer modes, In-built Stabilizer, and R32 Environment-friendly Refrigerant

Power Consumption: 835.05 units

Products Inside the Package: 1 indoor unit, 1 outdoor unit, 2 batteries, connecting wire, remote, installation Material including pipe and tape, user manual and warranty card.

Warranty and Service: 1-year comprehensive warranty and 10 years on the compressor.

LG boasts of a massive after-sales service network across India. They send expert engineers who will take care of everything. The majority of the reviews were really good. Apart from a few delay issues, there is no major complains about this model. For any info, you can reach them at 1800-315-9999 or 1800-180-9999.  


  • 5-star energy ratings
  • Dual inverter compressor
  • Anti-corrosive copper condenser
  • High-ambient cooling
  • Auto-cleaning
  • Monsoon comfort
  • Completely noise-free
  • 1-year comprehensive warranty on the product


  • Poor installation is some areas



The L.G 1.5 ton inverter AC is the best in its category. It is fast at cooling and works in every temperatures and comes with the longest warranty period. AC is very energy efficient which means that you can use it for 8-10 hours a day even in the hottest days of summers. If money is not an issue and you want best quality 5-star inverter AC you should go with L.G.


5. Voltas 173V JZJ (R32) 1.4-Ton 3-Star Inverter Split AC

voltas 1.5 t

If you want a budget friendly option and don’t want to spend too much on an AC, then Volta’s 1.4 ton 3-star inverter AC is suitable for you. It also comes with features same or less similar to L.G like copper condenser, high-ambient cooling, fast cooling, air filters, etc. at a much affordable price range.

The only drawback it has over L.G is that it is not a 5-star BEE rated AC meaning your monthly electricity bills will be a bit higher with Voltas. 

Features: Copper Condenser, High-ambient Cooling, Air-Purifier, Air-filters, In-built Stabilizer, Environment-friendly Refrigerant.

Power Consumption: 1008.2 units

Products Included inside the Package: 1 Indoor Unit, 1 Outdoor Unit, connecting Pipe, Remote, Warranty Card and User Manual

Warranty and Service: 1-year comprehensive warranty on the product and 5 years on the compressor.

Voltas after sales services has improved a lot in recent times but is not at par with Samsung or L.G. There is no major issues with this particular model, the installation is also hassle-free but bear in mind that you might have to pay a little extra for the installation.

You can reach Voltas customer support team at 9650694555/ 1860599455 or Emil at  24*7 in case of any problem.


  • Copper Condenser
  • Fast Cooling
  • High-ambient Cooling
  • Air-purifier
  • Air-filters
  • In-built Stabilizer


  • The outer unit is noisy
  • No backlit remote



If you are okay with a lesser power efficient AC which is budget friendly, you can definitely choose Voltas without out any doubt. It is fast at cooling, works at all temperature and keeps the air clean and fresh. It comes with a good warranty period and it is also fairly priced.  But, as it consumes a bit more energy, you have to compensate with your monthly electricity bills.


6. Sanyo SI/SO-15T5SCIA 1.5-Ton 5-Star Inverter Split AC

sanyo 1.5t

If you are looking for a 5 star 1.5-ton inverter AC at the price of a 1Ton AC, then this is for you. The Sanyo 5 star inverter AC without burning a hole in your pocket, gives fast cooling along with latest features.

With 5-star energy ratings and 4.6 ISEER, it is one of the most power efficient 1.5-ton inverter AC in the price range. You can use it more than 8 hours a day without thinking twice about the centricity bills. However, a stabilizer needs to be installed, in case of high voltage fluctuations.

Features: Copper condenser, Anti-dust filters, Self-diagnosis, Anticorrosive-fins, Auto-restart, Backlit remote, Sleep function, Timer function, Eco-mode, R32 refrigerant.

Power Consumption: 857.89 units

Products Included inside the Package:  Indoor Unit, Outdoor Unit, Interconnecting Pipe, Batteries, Remote, user manual and Warranty details

Warranty and Service: 1-year comprehensive Warranty and 5 years warranty on the compressor

For this particular model, there are no negative remarks about the instalment and service from existing customers. In most of the cases instalment was done just a day after delivery. The warranty period is also fairly reasonable.

 For any information related to product, you can chat with Sanyo customer care. Or, call at 1-800-419-5088. Or, send email at  24*7. 


  • Efficient and fast cooling
  • Energy efficient
  • Cost-effective
  • Copper condenser
  • Self-diagnosis
  • Air-filters and humidity controller


  • Short connecting pipe
  • Noisy



If you want a 5 star efficient 1.5-ton inverter ac but cannot afford L.G you go with Sanyo. There are no major problem reported by its users. It’s the best 1.5-ton 5-star inverter AC at the best price possible.


7. Carrier R32,CAI18EK5R39F0 1.5-Ton 5-Star Inverter Split AC

carrier 1.5 t

This is for those who don’t mind spending a little extra on a 1.5 Ton air conditioner. The Carrier 1.5 ton 5-star inverter AC is an air conditioner we can’t pick any flaws with. It is energy efficient, cools in a couple of minutes and made of high quality materials.

But, it is expensive and it’s after sale services are not best.

Best Features: Copper Condenser, High-ambient Cooling, Different Operational Modes or Flexi cool, Low voltage operation, Dust and Air-cleaner, Refrigerant Leak Detector, and Dehumidifier.

Power Consumption: 871. 07 units

Products Included inside the Package: 1 Indoor Unit, 1 Outdoor Unit, Remote, User Manual, Batteries and Warranty Card

Warranty and Service: One year comprehensive warranty and 10 years on the compressor.

Customer service and installation are two main drawbacks of Carrier. So be ready to have delayed installation and a non-responsive customer support.

Although there were no malfunction or quality issues reported by the customers. For any help you can reach Carrier customer service at 1800-103-3333 or Email @


  • Energy savings
  • Fast cooling and high-ambient cooling
  • 4 temperature and energy controls
  • Solid build and design
  • 4 operational modes for energy savings
  • Stabilizer free operation
  • Premium brand


  • Expensive model
  • Poor after-sales service



As mentioned earlier, this product is a premium air condition and has no match when it comes to cooling, energy efficiency and other. The main drawbacks are high price tag and non-existent after sales services.


8. AmazonBasics PBAC18K3INV301 1.5-Ton 3-Star Inverter Split AC

amazonbasics 1.5t

Need a 1.5 ton AC on a limited budget? Look no further than AmazonBasics 1.5 ton 3-star inverter AC.

Amazon has recently launched its 1st inverter AC, it is cheap but also cools well and fast. Power-saving is not that good as it is just a 3star AC but it comes with some latest features like HD filter, self-diagnosis, auto-clean, etc.

Best Features: Anti-corrosive Copper Condenser, 12 fan speed settings, High-density Dust- filter, Humidity Controller, Eco mode and Turbo mode, Self-diagnosis, Refrigerant Leakage Detector

Power Consumption: 1026 units

Products Included inside the Package: 1 Indoor Unit, 1 Outdoor Unit, Connecting Pipe, Remote and Warranty Card

Warranty and Service: 1 comprehensive warranty and 5 years on the compressor and no warranty on the condenser.

Customer service is a big concern of this AC. Amazon doesn’t have a vast customer service network and needs a huge improvement here. After-sales service is not available even in tier-2 cities.

Before you buy the product call them and ask them if service centre is available around you. Call them at 1800-5726-888.


  • Affordable
  • Efficient cooling
  • Copper condenser
  • Self-diagnosis and auto-clean
  • HD filter


  • Poor customer service
  • No warranty on the condenser
  • Flimsy remote



This is the most affordable model on the list. You can go with it if you have a very limited budget and you need a 1.5-ton inverter AC for your home and don’t mind a pathetic customer support which is literally non-existent in anywhere else tier-1 cities.


9. Daikin FTKP50TV 1.5-Ton 4-Star Inverter Split AC


This Japanese brand has one of the best cooling inverter ACs in the world. This 1.5-ton 4-star rated model is very energy efficient and is also cheaper than other models.

Best Features: Copper compressor, Energy Saving Mode and Economy Mode, Power Chill Feature, Noise Free Operation, In-built Stabilizer, Environment-friendly refrigerant (R32).

Power Consumption: 928 units

Inside the package:  Indoor Unit, Outdoor Unit, Remote Control, User Manual, and Warranty Card

Warranty and services:  1 year comprehensive warranty and 5 years on compressor.

Now Daikin has also improved a lot when it comes to its after sales services across India. But be ready to bear high installation charge and unresponsive customer support team. You can reach them 0124-4555444.   They are available 24*7


  • Inexpensive
  • Good cooling
  • Energy efficient
  • 100% copper condenser
  • Noise-free operation
  • In-built stabilizer


  • High installation charge
  • Unresponsive customer support team



Daikin is mainly popular for its inexpensive nature. If you think other 5-star inverter ACs are too expensive you can choose Daikin.


10. Hitachi RSB518HBEA 1.5-Ton 5-Star Inverter Split AC

hitachi 1.5 t

This inverter AC can save a lot on your electricity bills with its 5-Star rating. The compressor is made of 100% copper condenser. The AC is completely noise-free and best if you are sensitive to background noises.

Features: Copper Condenser, Tropical Compressor, Dust-filter, Filter Clean Indicator, Low-noise operation

Power Consumption: 869.21

Products inside the package: Indoor Unit, Outdoor Unit, Remote Control, User Manual and Warranty Card.

Warranty and Service: 1 year comprehensive warranty and 5 years on compressor.

Hitachi is yet to prove it’s after sales services in India. Their customer support team is non responsive. Majority of their customers are unsatisfied and had issues with their customer support team. If you think of buying a Hitachi AC make sure a service centre is around you.


  • 5-star energy rating
  • 100% copper condenser
  • Efficient cooling
  • Filter Clean Indicator
  • Low Noise operation


  • Poor after-sales service
  • Unprofessional installation.
  • No sleep mode

Best 2 Ton Inverter AC in India

2-ton inverter ACs is the largest capacity ACs that you can find in the Indian market. For your bigger halls with 150-200 sq feet area a 2-ton inverter AC will do the service.

11. LG KS-Q24ENXA 2-Ton 3-Star Inverter Split AC

lg 2 t

Are you looking for a 2-ton inverter AC for your larger drawing room and living room, then go with this L.G 2 ton inverter AC.? It is the best in the market.

With dual compressor and a 100% copper condenser, energy-saving mode, and instant cooling mode it is nothing shirt of perfection without being heavy on the pocket. Although it has 3 BEE star ratings but with its dual inverter compressor power consumptions are substantially reduced.

Features: Dual Inverter Compressor, Copper Condenser Anti-corrosive, Instant Cool, Energy Saving Mode, HD Air-filter, Monsoon Cooling, Low- refrigerant Detector, In-built Stabilizer, Sleep Mode. 

Power Consumption: 1291.36 unit

Products inside the Package: 1 indoor unit, 1 outdoor unit, batteries, connecting wire, remote, installation plate, installation tape, user manual and warranty card

Warranty and Service: 1 year comprehensive warranty and 10 years on the compressor

L.G’s after-sales services is second to none. With their wide after-sales service network across India, including the rural areas.

You can contact L.G at 1800-315-9999 or 1800-180-9999


  • Great cooling
  • Cost-effective
  • Anti-corrosive copper condenser
  • In-built stabilizer
  • Energy-saving mode
  • Smooth and noise-free operation
  • No need of a stabilizer


  • Average Customer Service

12. Godrej AC 2T GIC 24 MGP5-WRA Split 5S 2-Ton 5-Star Inverter Split AC

godrej 2t

Want to buy the best energy efficient 2 ton refrigerator on a budget? Choose Godrej 2 ton 5 star inverter split AC. If offers comfort and cooling on a budget.

Godrej comes 2nd on the list because, one Godrej has as an Alloy condenser which takes more time cooling and is also less durable than a copper condenser. Second reason is, in case of voltage fluctuation Godrej’s in-built stabilizer is not enough.

Best Features: Twin Compressor, In-built Stabilizer, Dust and Bacteria Filter, Power Saving Mode, Sleep and Timer Mode, 30 Meter Long Pipe, R290 refrigerant.

Power Consumption: 1024.36 units

Products inside the Package: 1 Indoor Unit, 1 Outdoor Unit, Connecting Pipe, Remote and Warranty Card

Warranty and Service: 1 year comprehensive warranty on the product, 5 years on the condenser and 10 years warranty on the compressor

The Indian brand has a very responsive customer support. For any installation and uninstallation and repair you can directly call them and ask for help at 1800-102-1511.


  • 5 star super energy efficient
  • Cost-effective
  • 5 years warranty on the condenser
  • Dust, bacteria filters
  • Lowest ozone depletion potential R290 refrigerant


  • Alloy condenser

Buying Guide – All You Need To Know About Inverter ACs

What is Inverter AC?

In the recent years, air conditions have come equipped with inverter technology to regulate the compressor speed and control the temperature constantly. Because of the presence of inverter, these inverter ACs can function without making any noise, provide better cooling environment and be power efficient.

Difference between Inverter and Non Inverter AC

Inverter AC Non Inverter AC
The motor of the inverter compressor has variable speed Non inverter has fixed compressor motor speed.
Compressor does not work at full capacity all the time Compressor works at full capacity all the time.
Quite operations Noisy
 More expensive than Non inverter AC

Budget Friendly

Different Types of Air Conditioners

Based on their working features, AC’s can be divided into different categories. We have mentioned the different categories below for your information. Read them carefully to make the best suited decision.

1. Window Air Conditioner


This used to be the common AC’s in Indian homes. These air conditioners only has the ability to cool a single room at a time, so if you have a large home, then you might have to install them in every room you want in your house. These are go-to choice people who live in apartments and small houses.

Window ACs can be purchased in different sizes for small or large rooms. Size of the air conditioner directly impacts the cooling capacity.


  • Suitable for cooling single rooms.
  • Less expensive than a central AC system.
  • Easy to uninstall and relocate.
  • Additional ductwork is not required.


  • Pretty noisy.
  • Obscure outside view.

2. Split Air Conditioner


This AC type has gained popularity in the recent years. It has one indoor unit and one outdoor unit. The outdoor unit contains a condenser coil, compressor, and capillary tubing (or expansion oil). The indoor unit has a cooling coil, air filter and long blower. Both the units are connected through pipes that carry refrigerant lines, drainage tubes and carry power.


  • Split air conditioner is quiet.
  • Can be installed anywhere.


  • Expensive than window air conditioners.
  • Exterior unit can be very noisy.

Things to Consider While Purchasing an Inverter AC

Purchasing an air conditioner is a big investment and you should make sure the AC you choose fits your requirements perfectly. Below, we have listed all important factors which will help you make the right decision.


First thing you have to look out for is the cooling capacity, while buying your next air conditioner. It is usually measured in tons which refers to the amount of heat removed by AC per hour.

-higher the ton is, greater will be the cooling capacity – which means that AC can cool a large space quickly.

Below is our guide that will help you choose the right capacity depending on the room size.

Size Of The Room (In Sq.Ft) Capacity (In Tons)
0 – 80 0.75
80 – 150 1
150 – 200 1.5
200 – 300 2

2.  Power Consumption and Star Ratings

Almost all the inverter air conditioners in India comes with some form of star ratings. This star rating represents power consumption and energy efficiency of the product.

So, whenever you are purchasing your next AC – remember that higher the stars are, the more energy efficient the air conditioner will be.

If you want to reduce your electricity bill expenditure, then choose an inverter AC with more star ratings.

3. Compressors

Compressor is the most important part of an air conditioner and are of two different types– reciprocating and rotary.

  • Reciprocating Compressor

This compressor type is exactly the same as one found in an automobile engine. It contains a cylinder and piston. Piston moves back and forth continuously to generate compression and expel gas. The reciprocating compressor is very easy to maintain and works efficiently even in high temperatures but can be noisy.

  • Rotary Compressor

Most of the recent ACs have rotary compressor. As the name implies, this compressor uses rotors arranged with less clearance in between each. These rotors move in opposite direction to expel air at high pressure. As this process results in no noise, it is suitable for industries and large offices

4. Coil

Widely two types of coils are used Coils are either of cooper or aluminium.

  • Copper Coils

Compared to other coils, copper coil has longer life span and are easy to maintain. This is the most preferred choice, as they cool in no time. However, they are a bit expensive compared to other types.

  • Aluminium Coils

Compared to copper coils, these are cheaper and require more maintenance. But aluminium coils has a shorter life span and takes more time to cool.

5. Refrigerants

A refrigerant is a main component of any appliance which has freezing technology. Refrigerant can be used in the form of gas, liquid or fluid and in an air conditioner, it is usually present inside condenser coils.

Its working principle is to suck hot air present in the room and expel it into the outside environment thus making room cool faster.

There are several different types of refrigerants:-

  • Chlorofluorocarbons (CFC)

Often referred to as R12 refrigerant, it is one of the first coolant to be used in an AC. They perform efficiently but are harmful to the environment as they reduce the ozone content in the atmosphere.

  • Hydro- Chlorofluorocarbons (HCFC)

Often known as R22. Due to environmental issues present in R12, it is replaced with R22. It is commonly used refrigerant in the modern air conditioners.

  • Hydrofluorocarbons

These are similar to R22 and environmental friendly which means it doesn’t affect ozone layer. This is the reason most of the manufacturers in India are considering to use this coolant.

6. Cooling Speed

You should always choose an air conditioner with different cooling speed settings so that you will able to adjust the temperature according the temperature outside.

7. Dehumidification

Air conditioners have certain ability to control humidity in the room, along with cooling. However, some are better than the others. Some inverter air conditioners come with separate dehumidification settings – which can be very needful in areas with high humidity levels.


Most Frequently Asked Questions

Some of the popular Indian brands for air conditioners are…
* Sanyo
* Whirlpool
* Daikin
* Lloyd
* Samsung
* LG
* Voltas
* Panasonic
* Blue Star
* Philips
* Hitachi Sharp

Depending on its capacity and other features the price may vary a lot. While a 1 ton inverter air conditioner can be had from under Rs. 20,000 to Rs. 35,000, 2 ton inverter air conditioner are priced between Rs. 35,000 and Rs. 60,000. 1.5 inverter ton air conditioner are priced from Rs.30,000 To Rs. 45,000.

When we switch on the air conditioner, it takes air present in the room and passes it through evaporator and throws it out into the room again.

During this whole process,the following three components plays a very crucial role.

 These 3 components are…
*Condenser Coil
*Evaporator Coil

A dual inverter AC is the latest addition to the industry, and it is an improvement over the previous generation of inverter AC. Its name comes from the fact that it comes with dual rotary motors.

These are more power efficient in its performance. The cooling will be faster, while reducing noise. Since these are more efficient it means you will are much lesser electricity bill.

Although primarily available only in split ACs, brands like LG and Voltas has some Window inverter ACs.

It is important to connect AC to a voltage stabilizer, As voltage fluctuations can be harmful for electrical equipment.

There are main four modes available in an inverter AC namely auto, cool, dry, and fan.


If you are going to buy an AC to beat the heat, you should always choose an inverter AC rather than non-inverter ones. Since it is more expensive than the regular one, it is your responsibility to research well before buying. We hope our buying guide will help you reach the right decision.

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