12 Highest ISEER Rating AC in India [July 2024]

Are you looking for the highest ISEER rating ac in India? We all know that summer is here, and we all want deep sleep after a hectic day, and that’s why we listed the best highest ISEER-rated AC in India. That can save you money on electric bills and give you a peaceful night’s sleep, then you are at the right place.

In this article, we will tell you about the most energy-efficient AC in India. Many think the highest-ton ACs have high-efficiency ratings, but that’s not true. There are multiple brands available in the Indian market that claim to sell the highest ISEER rating AC in India.

That’s why people need clarification. And need legitimate help understanding which they should buy and all the other questions you have. You’ll get all your answers in this article. We listed 12 high-ISEER-rated AC units with up to a 6.2 ISEER rating.

We will also tell you what ISEER is in air conditioners, the benefits of ISEER-rated air conditioners, and how to select the best-rated air conditioner in India. Keep reading this article until the end, and you’ll find those ACs with a detailed review, specifications, pros, and cons in the below section.

List of 12 Highest ISEER Rating AC in India 2024

No.	AC Name	ISEER Rate	Product Link
1.	Daikin 1 Ton Inverter AC Split	6.2 Rated	Buy Now
2.	LG 1 Ton Inverter Split AC	5.20 Rated	Buy Now
3.	Daikin 1.5 Ton Inverter Split AC	5.2 Rated	Buy Now
4.	Samsung 1.5 Ton Inverter AC Split	5.16 Rated	Buy Now
5.	Voltas 2 Ton Inverter Split AC	4.75 Rated	Buy Now
6.	LG 1 Ton Inverter Split AC	4.70 Rated	Buy Now
7.	Daikin 1.5 Ton Inverter Split AC	4.7 Rated	Buy Now
8.	Godrej 1.5 Ton Inverter AC Split	4.70 Rated	Buy Now
9.	Carrier 1.5 Ton Flexicool Split AC	4.60 Rated	Buy Now
10.	Blue Star 1.5 Ton Inverter Split AC	4.6 Rated	Buy Now
11.	Hitachi 1.5 Ton Inverter Split AC	4.55 Rated	Buy Now
12.	Carrier 1.5 Ton Inverter AC Split	4.05 Rated	Buy Now

Here we have listed the names of the air conditioners available in India and a link to the purchasing page. These are some of the top ISEER rating AC, from which you can pick one for yourself. These air conditioners have a high ISEER rated and have been thoroughly tested by our experts.

Our experts chose these ACs for our list only after conducting extensive research. In the next section of this article, we describe the key features, pros, and cons of these air conditioners, which you can read before buying any.

What is ISEER mean or ISEER stands for?

ISEER full form is the Indian seasonal energy efficiency ratio. It’s a measurement ratio to measure the energy efficiency units of ACs in India and helps you to provide the best ISEER-rated AC. The Indian government measures this rating, so you can trust a brand’s ratings because they do not measure this.

Government-backed bureaus, called “Bureaus of Energy Efficiency,” measure this rating of ACs. These ratings can help you choose the right air conditioner according to your needs. Suppose you have a higher ISEER-rated air conditioner.

In that case, it means you will save more money on your utility bills because the ISEER rate indicates how energy efficient this air conditioner is.

What Is ISEER in Air Conditioning and What Are Its Advantages?

ISEER is a rating for air conditioners that indicates the energy efficiency of a particular air conditioner. The most important thing to understand about ISEER ratings is their benefits.

There are numerous advantages to owning a high-efficiency air conditioner, some of which are listed below.

Low Utility Bills: If you have an air conditioner with a high ISEER rating, it will use less energy than a standard air conditioner. That doesn’t mean they provide less cooling. Instead, they provide better cooling than traditional ACs.

Better Cooling: AC owners are constantly concerned that their units do not provide adequate cooling. If this is the problem, you should opt for an ISEER-rated air conditioner because these have better cooling performance than traditional air conditioners.

Better Air Quality: Because these air conditioners have an advanced air filtering system, they will provide you with better air quality. Many traditional ACs produce pollution, but these use technology to reduce it and give you better indoor air quality in your home that can keep you healthy.

Also Read: Daikin vs Hitachi

Detailed Review of the Best ISEER rating AC

You can read a detailed review of these 12 highest ISEER rating AC in the section below to know the ISEER value in AC. We only wrote this detailed review after conducting extensive research, and you can choose any of them based on your needs.

But before that, read the details carefully, and you can also check the product’s availability through the given link.

1. Daikin 1 Ton Inverter Split AC – 6.2 Rated

On top of our list of highest ISEER rating AC in India, we have a split AC from Daikin, the highest ISEER-rated air conditioner with a 6.2 rating in India. You can go right with this top-rated air conditioner in India. You can get a cooling capacity of 3.35 kilowatts with this split AC, which means you’ll get more and better cooling performance with this AC.

Multiple features come with this Daikin 6.2 ISEER AC, like a dehumidifier, an adjustable dust filter, and an air purification filter that will auto-clean with their auto-clean feature and this is India’s best AC with the highest ISEER rating.

Daikin claims that you won’t hear any noise while the AC is functioning because this AC has a 30 dB noise level, which proves this claim right. And the best thing about this AC and Daikin is that you can trust them.

Because they will provide you with this AC with 10 years of warranty on the compressor, 5 years on the PCB, and 1 year of a comprehensive product warranty.

And this proves that you don’t have to worry about the product’s durability. You can click the given link to check the product’s availability.

Features: 

• This is the highest ISEER-rated AC, equipped with a copper condenser coil, so you’ll get better cooling and lower maintenance costs from this ISEER 6.2 rating AC.
• You can see the sleep mode feature that can help you sleep better without disturbing you in this 1-ton AC with the highest ISEER rate.
• This AC is the best choice if you live in a humid area because it has an automatic moisture adjustment feature.

2. LG 1 Ton Inverter Split AC – 5.20 Rated

We have another highest ISEER rating AC from LG. Every Indian can rely on this brand because it has been providing durable electronics products in the Indian market for many years. It’s an ISEER Rating 5.2 AC, which means this AC can save you a lot of money on your electricity bills.

This air conditioner comes with a one-year warranty on the product, a five-year warranty on the PCB, and a ten-year warranty on the compressor with gas charging. This is a 1-ton AC that is perfect for small rooms up to 110 sq. ft.

It has a special feature called an AI dual inverter, which can automatically sense the place’s humidity and set the temperature according to that. You’ll get an ISO-certified air filtering system with this air conditioner, which can filter the air, kill germs, and provide better indoor air quality to keep you healthy.

You also don’t have to clean the filtration system manually because it has an auto-clean feature that will do it for you. This air conditioner has many additional features, which you can see by clicking on the link.

Features: 

• This air conditioner will not make any noise because it runs at a 21 dB noise level.
• It has a convenient 6-in-1 cooling feature that allows you to control the AC as needed.
• If there is voltage fluctuation in your area, don’t worry because this AC will run without any stabilizer even when the voltage is fluctuating.

3. Daikin 1.5 Ton AC – 5.2 Rated

Daikin is the brand with the highest ISEER rated AC in India, which is why we have another Daikin with an ISEER Rating 5.2 AC, which makes it the best 1.5-ton AC in India. It has 3D airflow technology, giving you better cooling and airflow with less energy consumption.

With their dew-clean technology, you can easily clean the unit’s coil with just one click. This is a 1.5-ton inverter AC split that is perfect for any medium-sized room with a floor area of 150 sq. ft.

You don’t need to invest your money in an additional stabilizer for this because it has an in-built stabilizer. This air conditioner can give instant cooling, and Daikin claims that this AC can give you up to 20% faster cooling than traditional AC.

You can save money on utility bills by using their eco mode, which allows the AC to limit power consumption while providing better cooling. You can click on the link to learn more about this AC.

Features: 

• Their copper condenser coil helps this best ISEER rating AC 1.5 ton to provide better cooling while requiring minimal maintenance.
• This Daikin air conditioner is environmentally friendly and employs green refrigerant.
• It has a triple display to show the functionality of this air conditioner.

Also Read: Best Aircon Brand in India

4. Samsung 1.5 Ton Inverter Split AC – 5.16 Rated

It’s impossible to talk about air conditioners without mentioning Samsung. We have a Samsung air conditioner with India’s highest ISEER rating of 5.16. This is a 1.5-ton inverter split AC with many features that can be sufficient reasons to buy it.

The first and most useful thing is its energy rating, which is 5.16, which makes this the most energy-efficient AC from Samsung. Since it’s a 1.5-ton AC, it’s a perfect fit for any room with an area of up to 150 sq ft.

Samsung used R32 refrigerant gas in this air conditioner, making it environmentally friendly. Their digital inverter boost technology allows this AC to cool you 43% faster than any other brand. A 1-year warranty from Samsung covers the product, and a 5-year warranty covers the compressor.

Their good sleep mode can provide a restful night’s sleep because this best 1.5-ton AC in India makes no noise in this mode. Click on the provided link to see if this is available. 

Features: 

• You’ll get an automatic filter cleaning system that can clean dust particles when the AC is turned off in this ISEER 5 rating AC.
• You can control electricity consumption in this AC because it has a 5-step mode for compressor operations.
• This AC will run even when the voltage fluctuates because it has a voltage fluctuation protector.

5. Voltas 2 Ton Inverter Split AC – 4.75 Rated

Now we have a Voltas 2-ton inverter-split AC system that will fit perfectly in your large room. This air conditioner has 4.75 ISEER ratings, which makes it perfect for this list of the highest-rated ACs. And you can also save money on electricity bills with this highest ISEER AC in India.

Because it will only consume 1043.28-kilowatt hours of energy annually with the help of smart technology. Volatility will provide you with a one-year warranty on the product, a one-year warranty on the condenser, and a five-year warranty on the compressor, which is enough reason to purchase this AC.

It has an advanced air purification system to provide you with better indoor air quality to keep you healthy, and with its instant cooling technology, it allows the AC to instantly cool the air even in highly humid areas.

You don’t have to think about the durability of this AC because it is equipped with 100% copper and can give you a proper night’s sleep with its sleep mode feature. This is a green air conditioner because it uses R-32 refrigerant gas, which is safe for the environment. Read this if you want to know the better between Haier vs Voltas AC.

Features: 

• It has an active dehumidifier that helps it provide better cooling in humid areas.
• A duster filter is included with this air conditioner to filter out airborne particles.
• With the copper condenser coil, this AC provides better cooling while requiring minimal maintenance.

Also Read: Best Sofa Set Under 20000

6. LG 1 Ton Inverter Split AC – 4.70 Rated

On our list of the highest ISEER rating AC, we have another air conditioner from LG, a 1-ton inverter split AC with an AI dual feature that helps this AC perform better in terms of cooling. Six modes are available on this high ISEER-rated AC 1 ton to control the efficiency according to your needs and save on your energy bills.

Their conditioners are equipped with ADC sensors, which help them provide better performance and safety to their customers. This split AC includes an HD filtration system, which can kill 99.9% of germs and bacteria in the air and provide better indoor air quality.

As we know, it has an ISEER rating of 4.70, which makes it an energy-efficient air conditioner. In addition, it has a 4-way horizontal and vertical swing mode, which means people will feel better cooled even in the corner of the room with this airflow technology.

The main feature of this air conditioner that makes it worthwhile to buy is its dual inverter compressor, which is specially designed for faster cooling and noiseless operation, which means it will not annoy you while operating. Check the provided link to buy this product now.

Features: 

• This air conditioner comes with a one-year product warranty, a five-year PCB warranty, and a ten-year compressor warranty with gas charging.
• It has a copper coating that makes it more durable and prevents rust and corrosion.
• With the stabilizer-free operation feature, you can use this AC even when the voltage fluctuates.

7. Daikin 1.5 Ton Inverter Split AC – 4.7 Rated

Because high-ISEER-rated air conditioners are expensive, this is the best and highest ISEER-rating AC in India that our team found in this price range. With this Daikin, a 1.5-ton inverter split AC has a 4.7 ISEER rating.

You can save your hard-earned money on energy bills because this will only consume 824 units annually, less than a normal or traditional air conditioner. Daikin will cover India’s most energy-efficient AC with their warranties of 1 year on the product, 1 year on the condenser, and 10 years on the compressor.

It has a copper condenser coil for better performance, which has a low maintenance cost and can give you better cooling. Do you have a stabilizer? If so, it will be useless after purchasing this AC because it has an inbuilt stabilizer that can provide the same performance even when the voltage fluctuates.

It has power-airflow dual flaps, which allow this air conditioner to perform better and cool the corners of the room with this air-flow technology. You can enable its “Economode” to limit power consumption and get the same performance. Tap the given link to make AC yours.

Features: 

• It has a good sleep-off timer feature; this technology prevents excessive cooling while sleeping.
• With Daikin’s power chill operation feature, this AC can cool your room 20% faster.
• It has a swing compressor that operates quietly to ensure quiet and smooth rotation.

Also Read: Best Sofa Sets Under 10000

8. Godrej 1.5 Ton AC – 4.70 Rated

Godrej has a high brand value due to their service and product durability, which is why we included this 1.5-ton split AC in our list of the ISEER rating ac. This split AC has a 4.70 ISEER rate, which qualifies it for inclusion on this list, and it consumes only 840.2 kilowatt hours per year.

Buying this split AC can save money on utility bills. Godrej warrants this air conditioner for one year on the product, one year on the condenser, and ten years on the compressor.

It has 5 modes, which means this is a 5-in-1 convertible AC, and you can easily control the cooling capacity per your requirements. Godrej will give you a 100% copper evaporator and condenser coated with blue-fin anti-corrosion to make this air conditioner durable and provide you with uninterrupted, powerful cooling.

It has an anti-freeze thermostat that protects the compressor when ice forms on the coil. Furthermore, their inverter technology enables the compressor to provide faster cooling while using less energy. Click the provided link to check the product’s availability.

Features: 

• It has an active carbon filtration system that easily removes bacteria, smoke, and dust particles.
• This air conditioner will run quietly and comfortably.
• It has auto-clean functionality to clean the available microorganisms in the AC.

9. Carrier 1.5 Ton Flexicool Split AC – 4.60 Rated

Suppose you are looking for the best-rated AC in India with a dehumidifier feature. Then it would be best if you bought this Carrier 1.5-ton split AC with a 4.60 ISEER rating. This makes it energy-efficient, and this AC will only consume 841.86 kilowatt hours per year.

Its 1.5-ton capacity makes it ideal for a medium-sized room of up to 150 square feet. Carrier provides this AC with a 1-year product warranty and 10 years on the compressor. This AC comes with 6-in-1 Flexicool technology, which means you can easily control the cooling performance and energy consumption.

This is the most energy-efficient AC in India, with an inbuilt stabilizer that allows it to operate normally even in fluctuating voltage and provide better performance.

It has 5 safety sensors to provide maximum safety and non-stop cooling. You won’t be sorry if you buy this air conditioner during the summer because it has a faster cooling feature that can instantly cool the temperature from 45 to 17 degrees Celsius. These ACs are selling fast. Check the provided link now.

Features: 

• This AC has a dual filtration system to keep you healthy and provide better indoor air quality.
• It has a hydro blue coating, which increases the durability of this AC.
• It has a refrigerant leak detector to ensure safety and troubleshoot the issue easily.

10. Blue Star 1.5 Ton AC- 4.6 Rated

If you want the high ISEER rating AC in India, this 1.5-ton inverter split AC is another good option. It has a 4.6 ISEER rate, which makes it energy-efficient, and this AC will only consume 1365 watts per year, which means you will save a lot by purchasing this ISEER-rated AC.

This AC will be worth the price during the extreme summer season because it has a turbo-cool feature that can instantly cool the room temperature.

If you live in a humid area, this will save you money by not buying a dehumidifier because it has an in-built dehumidifier that will improve indoor air quality and create a dryer atmosphere.

Furthermore, it does not require a separate stabilizer because it includes an inbuilt stabilizer to protect the AC during voltage fluctuations. With its sleep mode feature, this AC can provide better and more adjustable cooling while sleeping. Purchase this AC now with the provided link.

Features: 

• For noiseless operation, it is designed with an acoustic jacket that allows it to operate quietly.
• It has four modes that allow you to operate this AC according to your needs easily.
• With its copper condenser coil, this AC provides better cooling while requiring minimal maintenance.

11. Hitachi 1.5 Ton Inverter Split AC – 4.55 Rated

We have another AC with an in-built dehumidifier, which helps you provide a dry atmosphere in humid areas and better indoor air quality. This 1.5-ton split AC from Hitachi has a 4.55 ISEER rate, making it an energy-efficient AC that only consumes 897.84 kilowatt hours per year.

This 1.5-ton air conditioner will fit perfectly in your medium-sized rooms and provide better airflow. This AC has an in-built stabilizer, so you don’t have to buy a separate stabilizer for this AC.

This has a perfect design that will complement the style of your home, and the ambiance light will enhance its beauty even more.

It has an indicator that indicates that you should clean the filter when needed, which is needed in any AC. It has multiple sensors to protect the AC from any casualties. Check the product’s availability using the provided link.

Features: 

• It has super slit fins, which allow this AC to cool the room temperature faster.
• For uninterrupted cooling, it has been equipped with step-less compressor control.
• It has an antibacterial filter to kill germs and bacteria in the air.

12. Carrier 1.5 Ton AC – 4.05 Rated

Finally, on our list of the highest ISEER-rated AC in India, we have the 1.5-ton split AC from Carrier. It has a 4.05 ISEER rate and only consumes 974.21 kilowatt hours per year, which means you can save your hard-earned money on electric bills.

It has an in-built dehumidifier to give you a dry atmosphere if you live in high humidity. Their filtering system is unique because it can easily remove smoke and dust particles from the air, providing better indoor air quality.

This AC has 4-in-1 Flexicool technology, which means it has been equipped with 4 operating modes to control its cooling and energy efficiency.

We’ll give you another reason to buy this product: you don’t need to buy a separate stabilizer because it has an inbuilt stabilizer for functioning efficiently even when the voltage fluctuates. Check the link to buy this product now.

Features: 

• It has a dual filtration system to provide you with better air quality.
• With its copper condenser coil, this AC gives you better cooling and requires minimal maintenance.
• It has a refrigerant leak detector to easily protect the AC and troubleshoot the issue.

Also Read: Best Gaming Chair Under 10000

How to Select the Best ISEER Rating AC for Power Saving

Cooling Requirements: 

You should know your cooling requirements before buying any AC, whether a traditional AC or an ISEER-rated AC. Consider the climate in your area, whether it’s too hot or too cool, the size of the room, or the location where you want to install the highest ISEER-rated AC in India.

Check ISEER Rating: 

Always look for the rating of the AC before purchasing the top ISEER rating AC 2024. And after extensive research, we can say that you should always go with at least a 4-rated ISEER AC.

Consider Size: 

The buyer should consider the size before purchasing an air conditioner. Because an oversized air conditioner has more electricity consumption rate, it is better to buy it according to its size, whether your room or home is small or large. Always consider the size of the AC because it can save you more energy units.

Filtration System: 

As I mentioned in this article, these ISEER-rated air conditioners have a good filtering system. But it may not be available in some cases, so always consider air conditioners with a better filtering system to get better indoor air quality that can keep you healthy.

Budget: 

Before we buy anything, we consider our budget or price. So, it’s a good habit to decide your budget before buying any highest ISEER rating AC. In this way, you’ll not spend too much. However, you should know that ISEER-rated air conditioners are more expensive than standard air conditioners.

Maintenance Cost: 

Maintaining any product is more difficult than buying one. As a result, always look for an ISEER-rated AC in India with a good warranty or low maintenance costs.

Additional Features: 

Many brands provide multiple features in their ACs. So why not go for air conditioners with more advanced features like a filtering system, artificial intelligence, inverter technology, and so on? So, keep this in mind: always look for those ACs with additional features.

Conclusion About Highest ISEER Rating AC in India

So you go through all 12 brands in India with the highest Iseer range that we listed in this article. Don’t worry. Our experts test all air conditioners before being chosen for this article and most of the AC with ISEER above 5 in our list.

Our team strives to answer all your questions about the highest ISEER rating AC in India and to assist you in selecting the best-fit AC for your needs.

But if you still have questions, you can drop them in the comment section, and our team will solve them as soon as possible. There are multiple brands we listed in this article that have different ranges of ISEER ratings, but if you want a recommendation from our side,

Then we recommend you go with the Daikin 1 Ton 5-star inverter split AC because it has the highest ISEER rating of 6.2 and can save you money through its energy efficiency. 

Our second recommendation will be the Daikin 1.5-ton 5-star inverter split AC, which has a 5.2 ISEER rating and is the best ISEER value AC in India. Consider these recommendations if they’re a good fit for your requirements. Please also share this article with those looking for the highest ISEER rating AC in India so that they can find a suitable one for themselves. 

FAQs: Highest ISEER AC Rating AC in India