11 Best Inverter AC in India – Buyer’s Guide & Reviews!

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Those days are gone when you had to worry about your electricity bills after turning on your AC. Now you have the inverter technology with you. So what are you waiting for? Bring home the best inverter AC in India and forget worrying about the electricity consumption of your AC.

Technology has gone wayfarer. The time is to step forward and adopt new technologies that are waiting for us to solve our lives. 

The inverter technology in AC is one of the most advantageous technologies that has been invented so far. We will talk about it in detail later.

Table of Contents show

Best Inverter AC in India (At a Glance)

Before that, here we have some of the best inverter AC in India 2021. The products belong to the most trustworthy brands and hold the best features in the market.

So, check them out and choose the best inverter AC in India for your home. 

We highly recommend that you read our Inverter AC Buying Guide at the end of this article to get in-depth knowledge about all the latest technologies and make an informed decision.

Best Inverter AC in India

1. LG 1.5 Ton 5 Star wifi Inverter Split AC – Editor’s Choice

Key Highlights

  • 5-in-1 convertible cooling.
  • Dual inverter compressor.
  • Anti-corrosion coil coating.
  • Wifi smart control
  • Voice control with Alexa and Google.
  • HD filter with antivirus protection.

When you have the trust of LG and the dual inverter compressor in your AC, you are close enough to get the best inverter AC in India. And this product possesses both the potentials.

However, these two are not the only thing that led us to include this product in our list. It has many other features that make it the best among the other products in the market.

The 5-in-1 convertible energy control is one of them. With this feature, you can control the cooling level of your AC according to the need of the climate.

Then comes the built-in wifi smart control and the voice control feature. With the wifi compatibility, you can control your AC from anywhere, and with the voice control, the AC will be obeying you just by listening to your commands.

For better air quality, it has the HD filter and the antivirus filter. Together they make you breathe fresh.

For longer life, the product is equipped with ocean blackfin and hi-grooved copper condenser coils. Some other features that make it more efficient are the stabilizer-free operation, smart diagnosis system, and auto-clean feature.

The stabilizer-free operation feature saves your product from unwanted voltage fluctuations. And the smart diagnosis system lets you know the error of your machine.

If you turn on the auto cleaning mode, the heat exchanger of your AC will dry up so that no formation of fungus or mold can happen. Thus you can keep your machine clean without facing any issues.

This is a 1.5 ton AC that can perfectly cool down a room of 111-150 square feet. The energy star rating is also high, which means it saves much energy.

So, if you feel comfortable with the budget, no reason can stop you from getting this product.

  • EZ filter.
  • Low gas detection feature.
  • Stabilizer-free operation.
  • Smart diagnosis system.
  • Auto clean feature.
  • Magic display.
  • High ambient cooling at 52 degrees.
  • You may face glitches while connecting the wifi.
Buy on Amazon

2. Carrier 1.5 Ton 3 Star Inverter Split AC

Key Highlights

  • High ambient cooling.
  • PM 2.5 filter.
  • HD filter.
  • Insta kool technology.
  • Follow me feature.
  • Different modes for different moods.

The second product we are presenting to you is by Carrier that comes with an inverter compressor along with many other exciting and useful features. The insta kool feature is one of them that instantly brings the temperature of your from down.

It has four modes that you can choose according to your mood or the climate. It has auto mode, cool mode, dry mode, fan mode, and sleep mode.

All of them have their particular usages according to the purposes.

It has 100% copper condenser coils that have great heat transferring ability, durability, and less need for maintenance.

For the better air quality of your home, you can trust the PM 2.5 filter and HD filter. The PM 2.5 filter and the HD filter eliminates micro particle pollutants from entering your home.

The product comes at a very affordable price. Also, it has a 1-year warranty on the product and a 10 years warranty on the compressor.

Therefore, this can prove to be the best match for your home.

  • The copper condenser coils are efficient and need low maintenance.
  • Adjustable compressor speed.
  • Suitable for mid-sized rooms.
  • Dual filtration gives you clean and fresh air.
  • 1-year warranty on product and ten years on compressor.
  • Insta kool feature provides rapid cooling in no time.
  • Only 3 energy stars.
Buy on Amazon

3. LG 1.5 Ton 5 Star Inverter Split AC

Key Highlights

  • 4-in-1 convertible AC.
  • Dual inverter technology.
  • Ocean blackfin protection.
  • Antivirus and HD filter.
  • Low gas detection.
  • Low sound production.
  • Himalaya cool technology.

We have already included a product by LG in our best 1.5-ton inverter AC in India list. This is another product from the same brand having some differentiation in features and price.

It has 4-in-1 convertible options. You can change the modes just by a click on the button. The dual inverter compressor is another beneficial feature of this product that results in faster and silent cooling.

For easy maintenance, the AC comes with a low gas detection feature, smart diagnosis system, and auto-clean feature.

The gas detection feature helps you know when your AC is running out of refrigerant gas. The smart diagnosis system also allows you to detect any problem related to your AC.

The auto-clean feature ensures that you do not bother about any fungal buildup in your AC. Thereby, the features give you unceasing services by keeping your machine up to date.

The Himalaya cool technology is a fast cooling technology. When you turn on the mode, it reduces the temperature faster than usual.

The price of the product is a little high because you have both a 5-star rating and a dual inverter compressor in this product. So, if you invest once on this, it will continue to benefit you with its seamless services along with low electricity bills.

  • Hi-grooved copper condenser coils.
  • Auto clean feature.
  • Smart diagnosis system.
  • Ocean blackfin protection.
  • Stabilizer-free operation.
  • 5-star energy rating.
  • Dehumidifier.
  • No smart connecting features are available.
Buy on Amazon

4. Blue Star 1.5 Ton 5 Star Inverter Split AC

Key Highlights

  • Precision cooling technology.
  • Self-diagnosis system.
  • Sensor in the remote.
  • Powerful mode.
  • Dual user setting.
  • Climate control.

Blue star has this masterpiece for you to make you capable of dealing with the summers. We have included this product in the panel, especially for its excellent build quality.

The AC is designed to give high cooling performances in extreme summers. It has a brushless DC motor that has high rotational speeds and low noise production ability.

For a comfortable cooling experience, you can rely on its precision cooling technology. With this technology, the AC can control the frequency of cooling and prevent temperature fluctuations.

As a result, you get to enjoy a perfectly cool environment in your room.

The i-feel technology is another feature that enhances the competency of the product. This feature is basically the sensor of the remote.

The sensor of the remote can sense the temperature of your room and gives you cooling accordingly.

The Powerful mode is another addition to this AC that helps you get faster cooling. A unique feature that the product consists of is the dual user setting performance.

With this feature, you can personalize the AC settings at your home.

The features that it has have made it altogether a great product. The 5-star energy rating and a perfect warranty period also add to its capabilities.

  • The brushless DC motor makes less noise.
  • Specially designed for high cooling performance.
  • The dust filter maintains the quality of the air.
  • Dehumidifier.
  • Environmentally friendly refrigerant.
  • 5-star energy rating.
  • Copper condenser coils need low maintenance.
  • The auto-clean feature is not present.
Buy on Amazon

5. Panasonic 1.5 Ton 5 Star wifi Twin-Cool Inverter Split Air Conditioner

Key Highlights

  • Compatible with app and voice controls.
  • Customizable sleep profile.
  • Nanoe-G technology.
  • Jetstream technology for powerful air.
  • Stabilizer-free operation.
  • Comes with long-term weather protection.

When we are talking about the best 1.5-ton inverter split AC in India, how can we ignore Panasonic? Panasonic is one of the most popular brands in India that has excellent customer service.

The product comes with a jetstream cooling technology that can give airflow to 45 feet. Thereby it circulates air faster and makes your room cool in no time.

The outdoor unit of this AC is made with long-term all-weather endurance materials. The unit is highly rust resistant and ensures the durability of the product.

The AC can help you stay tense-free about maintenance, as it has both a one-touch service and a self-diagnosis feature. The self-diagnosis can detect the problem in the machine, and with only one touch in the Mirage app, you can ask for help from professionals.

What makes it a smart AC is the wifi compatibility and voice control feature. The product is compatible with the Mirage app so that you can control it with your phone from anywhere.

To get peaceful sleep at night, there is a customized sleep profile feature. You can schedule the hourly temperature so that at midnight you do not face a shrilling cold.

The AC makes the air quality better with the NanoeG technology and lasts longer with the stabilizer-free operation feature.

As you can see, you have most of the good features in this product along with a 5-star energy rating and a 10 years warranty on the compressor. So, the only thing you need to watch out for is the budget.

If you are comfortable with this budget, you can bring home this 1.5-ton split AC by Panasonic.

  • Bluefin condenser coils.
  • One-touch service and self-diagnosis.
  • Voice assistance makes controlling your AC convenient.
  • 5-star energy ratings.
  • The outdoor unit is made with weather-resistant materials.
  • PM 2.5 filter.
  • No instant cooling technology.
Buy on Amazon

6. Daikin 1.5 Ton 5 Star Inverter Split AC

Key Highlights

  • Coanda airflow technology.
  • Auto error detection
  • Stabilizer-free operation.
  • Econo mode.
  • Eco-friendly R32 refrigerant.
  • Strong insulation kit.

To make the cooling faster and effective, Daikin has adopted the Coanda airflow technology. The Coanda feature aims at the airflow at the ceiling fan of your room.

And by doing this, it circulates the air in the whole room along with the motion of the fan air.

Another useful model in this product is the Econo mode that reduces the power consumption of the AC.

For the longevity of the outdoor unit, it provides you with XLPE insulation kits. These kits are specially made to prevent UV rays and last longer than usual insulation kits.

Daikin has worked on its indoor unit as well. The indoor unit has a high-impact polystyrene material that makes the IDU look new for years.

The smell-proof operation feature can observe foul smells and remove them from your room.

To give you a better sleep every night, it has the Good sleep off-timer feature.

The outdoor power supply is specially designed to save you from accidents. With this feature, Daikin ensures extra safety for their customers.

If you are looking for a product that will be better at saving energy, capacity, and features, then do not delay going with Daikin.  

  • 100% copper condenser coil.
  • Outdoor power supply features prevent accidents.
  • Good sleep off-timer feature.
  • Smell-proof operation.
  • High impact polystyrene IDU material.
  • Not enabled with voice control feature.
Buy on Amazon

7. LG 1.5 Ton 3 Star Inverter Split AC

Key Highlights

  • Dual inverter compressor.
  • Silent cooling.
  • Stabilizer-free operation.
  • Smart diagnosis system.
  • 100% copper black protection.
  • 4-in-1 convertible cooling.

LG 4-in-1 convertible AC comes with a dual inverter technology that makes it one of the best 1.5-ton inverter split AC in India. The product is a compact package of great features and quality.

For exceptional durability, you have ocean blackfin and ocean black protection to condenser coils.

The hi-grooved copper condenser coils are another addition that ensures better performance and longer life of the machine.

In terms of cooling efficiency, it has the Himalaya cool technology that ensures the fastest cooling.

The stabilizer-free operation ensures your product gets the required safety in the voltage fluctuations ranges beyond 120V-290V.

So that you do not face any interruption in cooling, the AC comes with a low gas detection feature. It will indicate when the refrigerant gas level is low.

Consequently, you can take necessary steps beforehand so that the AC does not stop working.

The HD filter and PM 2.5 filter give you better air quality inside, and the R32 refrigerant is better for the outside. Thereby, it satisfies you in both terms.

With the auto air swing, you get to enjoy proper air circulation in your room.

Keeping the features intact, LG has made a product that can suit all your needs. So, this can be a good choice for you.

  • Auto up and down air swing.
  • Auto clean feature..
  • Monsoon comfort feature.
  • HD dust filter.
  • Low gas detection feature.
  • Only 3-star energy rating.
Buy on Amazon

8. Voltas 1.5 Ton 5 Star Inverter Split AC

Key Highlights

  • High ambient cooling.
  • Copper condenser coil.
  • Advanced air purification system.
  • 4-way auto louver.
  • Multi-stage filtration.
  • Low-frequency torque control.

A good air conditioner is just incomplete without air filters. Only cool air cannot be the ultimate need of a home; it needs fresh and purified air too.

For that, Voltas has included an advanced air purification system and a multi-stage filtration advantage in this product.

Both of the features together remove lousy odor and harmful pollutant particles from your room.

The 4-way auto louver is yet another excellent feature of this product. This ensures the cool air uniformly spreads across your room.

The AC is powered by a DC inverter technology. This maintains an ideal temperature in your room by preventing the compressor from turning on and off frequently.

 After the compressor, here are some of the special features that make the AC more useful.

First is the active dehumidifier. This feature helps to control the moisture level of your room in monsoon seasons.

Then you have the stabilizer free operation feature that has the capacity to work under a wide fluctuation range. So when there is any fluctuation in the voltage, you can stay tension-free about your AC.

Last but not the least is the 100% copper condenser coils that are more durable and help in rapid heat transfer.

Altogether the features, along with an inverter compressor, make this product one of the best 1.5-ton inverter split AC in India. So, you can check this product once and take the final decision.

  • The steady cool compressor saves more.
  • Active dehumidifier.
  • Stabilizer-free operation.
  • 5-star energy rating.
  • Only 5 years warranty on the compressor.
Buy on Amazon

9. Hitachi 1.5 Ton 5 Star Inverter Split AC

Key Highlights

  • Expandable inverter air conditioner.
  • Filter clean alert.
  • Stabilizer-free operation.
  • Auto coil dry technology.
  • Wave blade design.
  • FrostWash technology.

This 1.5 ton split inverter AC by Hitachi is a product that can give both cooling and heating. So, you can use this air conditioner as a heater in winters.

It has multiple features that make air delivery and air quality better. For odor-free air, it has auto coil dry technology.

With the wave blade design, it gives you a silent air peaceful environment in your room.

With a big flow detector, it surrounds the air throughout the room, and the FrostWash technology gives the purest air delivery ever.

The Penta sensor technology is another addition to this product that offers optimized cooling even in extreme summers.

The AC has the capacity to detect the humidity level in your room and also can cut it down. By doing so, it gives you the desired environment in your room.

The filter clean indicator is a new feature that is rarely found in most brands. This feature can be a handy thing to maintain the AC regularly.

The inner grooved copper condenser coils, stabilizer-free operation, and high ambient cooling capacity make the product more valuable and long-lasting.

So, choosing this product for your home can be a great decision.

  • 52-degrees high ambient cooling.
  • Inner grooved copper tubes.
  • Auto filter cleaning technology.
  • Wave blade design gives silent air.
  • Penta sensor technology.
  • 2 years warranty on the product with 10 years on compressor.
  • No power-saving mode included.
Buy on Amazon

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

Key Highlights

  • Duo cool inverter technology.
  • Anti-dust filter and PM 2.5 filter.
  • Glacier mode for faster cooling.
  • Eco function.
  • Backlit remote.
  • Sleep function enabled.
  • Timer function.

By including a duo cool inverter in this AC, the manufacturers have tried to give you a product that can provide you rapid cooling. The duo cool inverter has two independent motors that ensure faster cooling and energy saving.

For clean air, it has PM 2.5 and anti-dust filters. Now you can stay out of unwanted pollutants in your home.

The glacier model is something very innovative in this product that gives superior cooling without wasting much energy. When you turn on this feature, the AC fan runs at 35% higher speed over the medium mode.

Thus, the AC fan circulated the air throughout the room and ensured quick cooling in the room.

The sleep function and the timer function both make the controlling of the AC much easier.

The sleep function adjusts the temperature automatically at night, adapting to the surrounding climate. And if you want to turn off the AC after a certain point of time at night, then the timer feature will be the effective one.

The eco function is a power-saving mode. This mode gives an optimized performance without wasting much energy.

The backlit remote makes the remote convenient at night. It lets you see the buttons clearly without turning on the room light.

The 100% copper condenser coils and hydrophilic fins stand for the durability of the product. And the eco-friendly refrigerant ensures the safety of nature.

All the features together make this product a useful one. The price is also comparatively low, so this can be a perfect match for your home.

  • The hidden display looks classy.
  • R32 refrigerant causes less harm to nature.
  • Sanyo has over 350 service centers that can come to your service anytime.
  • 5 energy star ratings save energy.
  • 100% copper condenser coils give better cooling and need less maintenance.
  • Stabilizer-free operation.
  • A 10 years warranty is ideal for an inverter compressor, but Sanyo has only 5 years warranty.
Buy on Amazon

11. Whirlpool 1.5 Ton 5 Star Inverter Split AC

Key Highlights

  • 5-star energy rating.
  • 6th sense feature.
  • Intellisense inverter technology.
  • Low noise production.
  • Dust filter.
  • Dehumidifier.
  • Sleep function technology.

The advanced IntelliSense inverter technology of Whirlpool has made this product a part of our best inverter AC in India list. The IntelliSense inverter technology adapts your cooling needs and gives you the needed cooling every single time.

It also consumes low electricity and produces low noise.

The turbo cooling technology and the 6th sense technology are the best remedies for summer provided by Whirlpool. Both the features ensure you get the fastest and comfortable cooling just after turning on the AC.

With the sleep function and the stabilizer-free operation, the product becomes much more helpful.

Whirlpool uses the MPFI technology in the product to deliver enhanced cooling. The MPFI or the multi-port fluid injection has a unique 4×4 evaporator circuit design that increases the cooling power and the energy-saving capacity of the AC.

If you are searching for a product that will give you uncompromising cooling throughout the summers, this product is a suitable match for you.

  • Self-diagnosis system.
  • Turbo cool feature cools down faster.
  • Eco-friendly refrigerant.
  • Compatible in high temperatures up to 55-degrees.
  • 1 year product warranty and 10 years compressor warranty.
  • No eco mode or power-saving mode.
Buy on Amazon

12. Godrej 1.5 Ton 5 Star Inverter Split AC

Key Highlights

  • Golden fin technology.
  • Activated carbon filter, dust filter, antibacterial filter.
  • Self-cleaning feature.
  • Superfast technology.
  • Backlit remote.
  • Tri-filter purification.
  • Silent operation.

Godrej has equipped its AC with a superfast powerful green compressor that has a wide rotational frequency. The AC compressor is designed in such a way that it does not take up too much pressure and consumes less power.

Along with a good quality compressor, the AC comes with a tri-filter air purification system. The tri filter includes an antibacterial filter, activated carbon filter, and an anti-dust filter.

For peaceful sleep at night, you have the silent operation feature. The lower noise level gives you peaceful cooling every time you turn on the AC.

With the smart diagnosis system, you can track the malfunction of your AC.

The copper condenser coils and the golden fin technology give the product the durability of the next level. The 5-star energy rating and 1.5 ton capacity of this AC is a perfect thing for a large room and for saving energy.

So, do not think more and bring home Godrej.

  • Green inverter technology saves energy and the environment both.
  • 5-star energy rating.
  • Smart diagnosis system.
  • Self-cleaning feature.
  • R32 refrigerant.
  • Copper condenser coils.
  • No instant cooling feature is involved.
Buy on Amazon

13. Voltas 1.5 Ton 3 Star Inverter Split AC

Key Highlights

  • Turbo cooling feature.
  • PM 2.5 filter.
  • Stabilizer-free operation.
  • Quick dehumidification technology.
  • Low noise level.
  • Adjustable odes.

Voltas has introduced this product to their customers that comes with the unique adjustable tonnage feature. With this feature, you can set the tonnage according to the ambient temperature and members into the room.

This comes to be possible because the compressor can change its running frequencies. As a result, you get precise cooling and relief on your electricity bills.

The PM 2.5 filter is another great feature of this product that delivers better air in your room.

In monsoon seasons, you can use the quick dehumidification or Superdry mode to get relief from the humidity of your room.

The turbo cooling is the consequence of the AC’s unique louver design. The louver helps to deliver higher airflow and cool the room faster.

The other compelling features that make it a complete package are low noise production, copper condenser coils, environment-friendly refrigerant, and stabilizer-free operation.

The features sum up together and make this product much advanced and helpful for the summer seasons. So, at an affordable budget, you have a product that is going to fulfill all your requirements that you expect from your AC.

  • Copper condenser coils.
  • R32 refrigerant has the lowest ozone depletion capacity.
  • Superdry mode makes monsoon humidity the least effective.
  • Adjustable tonnage.
  • Dust filter and antibacterial coating.
  • Only 5 years warranty on the compressor.
Buy on Amazon

Best Inverter AC in India – Buying guide

Best Inverter AC Buying Guide

The components of a split AC

An AC is made of multiple different components. When they work efficiently together, you get to enjoy the cool air in your room. Let us discuss them.


The compressor is the most essential part of an AC. It maintains the circulation of the refrigerant between the evaporator coils and the condenser coils.

In a split AC, the compressor is situated at the outdoor unit.


Refrigerant is the other vital component of an AC. They can compose themselves into any form like liquid or gas.

These are mainly situated in the condenser coils, and their primary responsibility is to absorb the heat from the room and release it to the outside.

Condenser coils

Condenser coils are a part of the outdoor unit. Their duty is to eliminate the heat that the refrigerants absorb from your room.

Condenser Coils

They cool down the refrigerant and turn them into liquid by expelling the heat outside.

Evaporator coils

The evaporator coils are a component of the indoor unit. In the evaporator coils, the refrigerant takes the form of gas because they absorb the heat and moisture from your room.

They work in the opposite manner of the condenser coils. The condenser coils help the refrigerant to take the form of liquid by making them cool.

Whereas the evaporator coils turn the refrigerant into the form of gas.


The fans do the job of pulling the hot air from the condenser coil. After that, it spreads the heat outside faster.

Air filters

Air Filters

Air filters keep your indoor clean and provide you with fresh air. They prevent bacteria, dust, and pollen from entering the unit, and thereby, they ensure the quality of air.

Drainage system

The drainage system works for expelling the water produced in the cooling process. This is a crucial part of the condensation system, which can affect the whole cooling process if neglected.

The working process of an air conditioner

Here we will talk about the split AC only as the whole article is concentrating on the split air conditioners.

Working process of an Air-conditioner

The split AC has two components, one is the indoor unit, and the other is the outdoor unit. Both the units are conjoined with an insulated pipe.

The primary responsibilities of the indoor unit and the outdoor unit are to absorb the heat from your room and expel it outside.

But if we go into the details, it will sound like the below explanations.

Step one: compression-

The refrigerant absorbs the heat from your room. Then the compressor compresses it to a hot liquid of high pressure.

Step two: condensation-

Then the high-pressure hot liquid passes through the condenser coils. The condenser coils turn the hot liquid into cold and separate the heat outdoors.

Then the high-pressure cold liquid passes through the expansion valve and becomes a low-pressure liquid.

Step three: evaporation

Then the low-pressure cold liquid travels by the evaporator coils and absorbs the heat of your room. When it comes in contact with heat, the liquid converts into gas.

As the refrigerant has sucked the heat from your room, now you can enjoy a pleasant cooling around you.

The process continues until you get the desired temperature.

How does an inverter AC work?

There is no difference in the working process of the inverter AC and the non-inverter AC. The only difference is their compressor.

The normal compressor and the inverter compressor have different working processes that make them different from each other. To make the concept clear, we have a detailed discussion about the compressors.

What is a normal compressor?

The primary role of the compressor in AC is to run according to the need for cooling. So, when you set a temperature in your AC, the compressor runs until your room attains the stipulated temperature. When the room reaches the required temperature, the compressor stops working.


After some time, when the room reduces the cooling and the temperature rises, the compressor starts working again to get the temperature.

Thus it runs at a fixed speed in intervals. But the working process of the inverter compressors is different from the normal compressors.

What is an inverter compressor?

We have discussed the working process of the non-inverter compressors. The normal compressors have a fixed speed, and they stop working when not needed.

But the inverter compressors never stop working. They can run at various speeds.

The inverter compressors can adjust their power. But the question is how they determine what power they need?

This is decided by the temperature of the inlet air and the thermostat settings.

The inverter system converts the incoming alternative current into DC or direct current. A modulation process helps the system to produce the needed frequency.

With the help of this system, the inverter senses the incoming air. Then it levels the speed of the motor as per the set temperature.

This is how the inverter compressors work.

What are the benefits of having an inverter AC?

  • The inverter AC has no fixed speed. They adjust their working speed according to the need of the environment.
  • It consumes less power by using variable speed ranges for cooling.
  • They produce less sound.
  • The inverter compressors are more durable than normal compressors.
  • They always maintain the thermostat setting. Thereby, you get to enjoy exact cooling. Neither too high nor too low.

What are the disadvantages of an inverter AC?

You will hardly find a disadvantage of the inverter AC. The only disadvantage that you may go through is that they are very expensive.

However, if you spend one time buying a good star-rated inverter AC, it will help you to recover the extra spent amount in less than two years through saving on your electricity bills.

What is the difference between a normal and an inverter AC?

There are many differences in the working capacity of the normal AC and the inverter AC. they are as follows.

Power consumption

The first and foremost thing that you will notice between both types is their variety in power consumption. A normal AC consumes 30% extra electricity than an inverter AC.


The inverter ACs are more expensive than the non-inverter ACs.


The inverter and non-inverter AC work at different speeds. The non-inverter AC uses a fixed speed, whereas the inverter AC uses different speeds to run according to the set temperature.

Automatic adjustment

If your room has got the desired temperature, the inverter AC will slow down its speed. When the temperature is high, the compressor will increase the speed.

It does not need any instruction to run. It has the power to adjust the speed. But the non-inverter AC has no such ability.

What is the difference in power consumption between a BEE-rated inverter and non-inverter AC?

There is a huge difference between the power consumption of a BEE star-rated inverter and non-inverter compressor.

We can realize the difference if we compare a 1.5-ton BEE 5 star rated inverter and non-inverter AC.

A 1.5-ton inverter uses only 815 units per 1600 hours. At the same time, a non-inverter AC consumes 1130 units per 1600 hours.

The concept will be more contrasting if we disclose the power consumption of a 3-star BEE-rated inverter AC.

A 3 BEE star rated 1.5 ton inverter AC consumes 1077 units per 1600 hours. Yes, consumes less than a 5 star BEE rated non-inverter AC.

So, now you know how the power consumption differs. And here lies the efficiency of the inverter ACs.

How does the inverter AC save power?

Now a question may arrive: how can they save so much power? Let us discuss that too.

When a non-inverter AC runs according to the thermostat setting, it uses high power to reach the desired cooling level. After the room attains the desired cooling, it turns off.

When the compressor goes off, the temperature starts to rise gradually. When the thermostat senses a high temperature, the compressor starts again to produce proper cooling using high power.

The process continues, and as the compressor uses extreme power levels every time, it results in ample electricity consumption.

But the incident with the inverter compressors is different. The inverter compressor never stops working.

It always runs at a slower but constant speed. When it senses the temperature to get high, it slightly increases the speed and vice versa.

For example, if a non-inverter AC runs at 150% speed initially, it will decrease the speed around 10% to maintain the required temperature.

And if needed, it will also raise a small percentage of the speed to maintain the temperature.

So, as you can see, it never gets off its duty. Thereby, maintains a constant speed without hyping the power consumption.

What is dual inverter AC?

The dual inverter AC is a one-step advanced version of the inverter air conditioners. They have higher efficiency and cooling capacity than inverter ACs.

dual inverter

They have dual rotary motors, which results in wider rotational frequency. You will get two times faster air than the inverter AC and also the least noise production while running.

Their working process is the same as the inverter AC. But the main difference is in their working speed and power saving.

They can save more energy than the inverter compressors.

These compressors are best for high ambient cooling. Where the normal AC works better in temperature under 64 degrees, the dual inverter compressors can handle the temperature up to 52 degrees.

Thereby, they are more efficient and long-lasting as well. The price is also high, but the performance is also great.

Features to notice

An inverter compressor is not all that you need to look at while buying an inverter AC. There are several other features that you need to notice while buying the best inverter AC in India. We are mentioning them below.

Capacity or tonnage

The tonnage indicates how much hot air your air conditioner can remove per hour. So, if you have a large room then you will need a machine with more tonnage.

The calculation of tonnage according to the room size is mentioned in the chart below.

Tonnage Room size
0.75 tons 0-80 square feet
1 ton 80-150 square feet
1.5 ton 150-200 square feet
2 ton 200-300 square feet

Some other factors are also there that decides the tonnage of your room. That is, the number of the family members, the position of your room and the place you stay.

If you stay in a hotter city the tonnage needs to be more. For a room that directly faces the sunlight will also need a product with more tonnage.

BEE star rating

The inverter ACs are already much more energy efficient. And if you get a product that comes with a 4-5 star rating, then the energy-saving level will be more.

BEE star rating

So, always try to get a product that has more energy star rating. Though it will be a little costlier for you but it will benefit you later on by saving energy.

Condenser coil

There are two types of condenser coils used in AC. the aluminium condenser coils and the copper condenser coils.

Both of them have good heat transferring capacity. but among these two the copper coils are more in demand nowadays because of their better performance.

Along with having rapid heat transferring ability they have they are long-lasting and have less maintenance needs.

Thereby, the copper condenser coils are more preferable.


Filters are another important part of an AC. they ensure you get to breathe the best quality air in your home.

The best inverter AC will never come without an air filter. Most of the AC brands include HD filter, anti-dust filter, antibacterial filter, PM 2.5 filter and so on.

Try to get a product that has two or more filters.

Bluefin or gold fin technology

blue fin technology

The bluefin and gold fin technology is the types of coating that make the condenser coils weather and dust resistant.

As a result, they prevent corrosion and faster decaying.

Among these the gold fin technology is a little advanced than the bluefin. But that doesn’t mean the bluefin is less effective.

Any of these will work efficiently against humidity, dust and dirt.

Convertibility options

The convertibility options allow you to adjust the power level of your AC. This can be beneficial for extreme summers and less hot weather.

Instant cooling technology

instant cooling technology

Instant cooling technology is a must-have in inverter air conditions. The technology ensures you do not need to wait for the temperature to get down.

In hot weather, this is a life saving feature.

Wifi and voice assistance

You can look for both the features, or any one of these. They make the controlling of the AC easy.

Low gas detection feature

This is a rare feature in the air conditioners. However, the high-end products include this feature in their products.

This feature indicates when the refrigerant level of your machine is low. By doing this it ensures that you do not face any interruption in cooling.

Smart diagnosis system

This feature is readily available in most of the products. It helps you to know about any kind of malfunction in your AC.

After detecting the problem, you can ask the company experts for help. And thus, you get the fastest solutions with this feature.

Auto clean feature

The auto-clean feature prevents any kind of bacteria and fungus buildup in the machine. This feature prevents you from bothering about regular maintenance of the AC.

Silent operation

While getting your product, make sure the decibel level of the AC is below 45. Otherwise, the AC will make noticeable sounds.

To get peaceful cooling every time do not forget to look for this feature.

Stabilizer free

This feature is the common and most important feature in an inverter AC. more or less all the inverter AC has this feature.

So, this will not be a difficult thing to have in your AC.

Dehumidifier or dry mode

This is a very useful feature for those who live in seashore areas. They may face high humidity levels in their homes.

For that, they may need this feature. The dehumidifier feature allows your AC to eliminate the excess humidity from your room.

It also helps you to get comfortable cooling in monsoons.

Environmentally friendly refrigerant

This feature must get your attention. By choosing a product with an eco-friendly refrigerant, you will take a step towards the welfare of nature.

So, try to find an AC that has less ozone depletion capacity. R32 is one of them.

Sleep function

The temperature generally gets down at night. So, to avoid shrilling cold temperatures in your room, you can use the sleep mode.

Sleep function

The sleep mode automatically adjusts the temperature at night. Some air conditioners allow you to set the temperature beforehand.

Any of them will be beneficial for you. So, try to get the sleep mode in your AC.

Weather protection

The outdoor unit of the AC generally faces a lot of hardships. So, they need to be strong enough to face the gust of the weather.

For that, they need to be made with weather-resistant materials. So, try to find a product that comes with weather proof materials.

Multiple airflow technology

For faster air circulation in the room you need this feature. The air conditioners come with 2-way or 4-way airflow technology.

Any of these will be suitable for the purpose.

Timer feature

If you need to turn off the AC after a certain point of time, then the timer feature can help you. So, if you need you can look for this feature in your inverter AC.


You will get multiple modes in different products. Getting all of them in one product is not possible.

So, among the modes like auto mode, cool mode, dry mode, sleep mode, fan mode and eco mode, try to get the most effective one.

We have already talked about the sleep mode, and dry mode. The other useful one is the eco mode.

This mode helps to save energy. so these are the three modes that you can look for in the best inverter AC in India.

Sensor in remote

If your AC comes with a sensor in the remote, then it will be able to detect the temperature of your room.

Then the AC will deliver cooling according to the temperature of your room.

Backlit in remote

This feature lets you control the AC remote in the dark. As it has backlit with the buttons, you can see them clearly without turning the light on.

Filter cleaning indication

This is a rarely found feature in the products. But this is a very useful thing to get maintenance updates.


The proper warranty period of an AC is 1 year on product and 10 years on the compressor. so, this should be another matter of concern when you are buying an inverter AC.

After-sales services

After checking the warranty, also check for the after-sales services. This will help you to get in touch with the authorities after you face a problem in your AC.

How to reduce the power consumption of an AC?

  • Try to seal the room by closing the door and windows to capture more air.
  • Regular maintenance is important. Especially cleaning the filters.
  • Do not keep any heat-emitting device in your room.
  • Keep your windows covered with bright colored curtains so that sunlight cannot enter.
  • Keep the AC at the default temperature.
  • Place the outdoor unit at a shaded and cold spot.

Frequently Asked Questions

Is the inverter AC worth the money?

Yes, they are. If you are someone who needs to use the AC for more than 8 hours a day then the electricity consumption is a big factor for you.

In such circumstances, the inverter AC can help you a lot. A good star-rated inverter AC consumes much less energy than a normal AC.

Will a 1.5-ton inverter AC consume more power than a 1 ton normal AC?

This is a very tricky thing to understand. Actually, the power consumption of your AC often depends much on your usage and star ratings rather than the tonnage.

If you have a 2 star rated 1 ton AC, it will consume more than a 1.5 ton 5 star rated AC. If you have kept your 1 ton AC at a hot place then also the AC will consume more power.

So, make sure you use the AC properly and buy a 3-5 star rated one. This will lead to less power consumption.

Is it better to use an inverter AC in the home?

Yes, inverter ACs are always better. Whether it be for your office or home, it saves energy, gives perfect cooling, and comes with the latest features. 

So, always try to buy an inverter AC.

Which is the better between the inverter and the normal AC?

The inverter ACs are always better than the normal ACs. They save a lot of power and the air quality is also better. 

Does an inverter AC require a stabilizer?

No, the inverter ACs come with inbuilt stabilizers. Their operational range is also wide.

So, they can save your machine from voltage fluctuations.

What is the difference between an inverter AC and a dual inverter AC?

The main difference between the both is their speed. The dual inverter compressor runs at high speed and gives faster cooling.

Their power saving capacity is higher than the inverter ACs. LG has this dual inverter technology in many of its products.

How much electricity does an inverter AC save in comparison to the normal AC?

In comparison to the normal ACs, the inverter ACs save up to 30-40% of electricity.

What is the maintenance cost of an inverter?

The modern inverter ACs come with zero maintenance cost. They come with a self-cleaning feature and smart diagnosis system. 

When there is a problem, you will be notified by the AC. 

A 10 years warranty is also there with the inverter compressors. So, they need very little maintenance.

However, after 10 years the performance may get a little affected. Then you may need to take necessary actions for the maintenance.

Is the inverter technology available in the window AC?

The inverter technology is mainly available in the split ACs. But some brands like LG and Voltas have launched some inverter window ACs.

If you need window AC particularly, then you can check out the products from the particular brands.

Can I have an inverter AC at an affordable price?

Yes, you can. But that does not mean the product will be a perfect one. You may have to compromise with the star ratings or some features.

Still, they will be better than the normal AC.

Best AC India

Final words

When you are in the urge of summer, you cannot stay calm without an AC. But often the annual electricity consumption becomes a great deal of concern.

But with the inverter ACs you no longer need to worry more about the electricity consumption. They are effective and power saving as well.

So, make sure you choose the right product from the list and bring home the best inverter AC in India. We hope the list will help you properly.

If you have any queries regarding this article, you can let us know. We will try to help you without delay.


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