Best Dual Inverter AC in India – 2021 [Reviews & Guide]

What do you do in hot summers? Wear short clothes, drink chilled water and try to stay cool in all possible ways. But one thing which can truly cool you down is an AC. A good quality air conditioner will keep you calm and composed during the scorching heat of May-June. There are many options available in the market, hence it’s a little confusing to choose one.

Previously, our team reviewed some of the best inverter ACs and in this post, we are going to discuss dual inverter AC and review its top models that are available in India.

So, shall we begin?

What is a Dual Inverter AC?

Dual inverter AC’s are the technically advanced version of inverter AC. They are equipped with advanced BLDC motors, which are efficient and powerful. The twin rotators of these BLDC motors are the dual inverters and hence the name. In simple words, dual inverter AC means AC with two rotary motors as compared to single in traditional inverter ACs.

The use of two rotary motors in dual inverter AC gives an advantage of wider rotational frequency, which means more extensive tonnage operation, better-controlled functions, and also better cooling. The difference between inverter and dual inverter AC lies in better functionality and optimization, which results in stable operation, better compression timing, lower noise and vibration, and higher efficiency.

The better functionality of the dual inverter AC is the result of the dual rotary motor, which assists in improving compression torque, compression timings, and rotational balance. These improved functions offer wider frequency or tonnage to the AC, which allows it to operate efficiently on various frequencies giving an efficient performance with optimum utilization of power. And, as a result, in dual inverter vs. inverter AC, the dual inverter AC emerges as the winner with a high level of performance, which is efficient and optimized.

To help you out, we have curated a list of Best dual Inverter AC in India. Read more to find out.

Best Dual Inverter AC in India for 2021

1. Best Dual Inverter Split AC: Sanyo 1.5 Ton 5 Star

Sanyo 1.5 Ton 5 Star Dual Inverter Wide Split AC (Copper, PM 2.5 Filter, 2021 Model, SI/SO-15T5SCIA White)
Capacity1.5 Ton
Energy Efficiency5 star
Warranty1 year limited
Product Dimensions800 x 290 x 230 mm
Free InstallationNot included

The Japanese company Sanyo has been popular for delivering nothing but the best for the last 7 decades when it comes to the latest technology in consumer durables. All the electronics by the brand speak volumes about the company’s commitment to innovation.

The Sanyo 1.5 Ton 5 Star dual inverter wide split AC also comes equipped with some of the most advanced technologies to give effective cooling and save maximum power. The AC comes with two independent motors in the compressor. This ensures that the cooling remains effective throughout without consuming power in excess.

It also comes with a built-in PM 2.5 which means it can remove pollutants effectively. Anti-dust filters in the AC help in the removal of dust particles, pollens, etc. to make sure that the air remains healthy and fresh.

The glacier mode of the AC lets you enjoy quick cooling with just one touch. In this mode, the fan speed is 35% higher than the medium mode. This enables the AC to cool down the room instantly.

Unlike most air conditioners, this one gives you the freedom from resetting the temperature over and over after a power failure. The Sanyo inverter air conditioner resumes to its original setting once the power supply is back.

  • Quick cooling
  • Clean air
  • Eco-friendly
  • Energy efficient
  • Additional cost

2. Best LG Dual Inverter AC: LG 1.5 Ton 5 Star

LG 1.5 Ton 5 Star Dual Inverter Split AC (Copper, 2021 Mode, lKS-Q18HNZD , White)
Capacity1.5 Ton
Energy Efficiency5 star
Warranty1 year limited
Product Dimensions770 x 288 x 545 mm
Free InstallationNot included

LG, the South Korean brand, has created its niche in the market of consumer durables by providing quality at affordable prices. The LG 1.5 Ton 5 Star dual inverter split AC is one of the most efficient appliances by the brand. Its innovation and technology have the potential of changing the course of future technology.

The AC comes with fast cooling technology so that hot summer days are no more a problem. Also, power consumption is one of the prime focuses of the product to ensure reduced electricity bills. The AC is equipped with 100% copper with Ocean Black Protection which ensures longevity and durability of the product. Also, it ensures that the operation cost of the electricity remains low. The cooling score of the AC is 5 which means that the machine can ensure effective cooling, even at soaring temperatures, it thus best LG Dual Inverter AC 1.5 ton 5 star in the market.

The active energy control feature of the air conditioner helps in making sure that the power consumption is reduced by around 40 to 80% and there is a saving of about 57% on the electricity bills. The smart diagnosis feature of the AC identifies any malfunction in the system and even does troubleshooting of the problems.

  • Effective cooling
  • Durable
  • Dehumidification
  • Stabilizer free operation
  • Installation charges can be additional

3. Best 3 Star Dual Inverter AC: Sanyo 1.5 Ton Split AC

Sanyo 1.5 Ton 3 Star Dual Inverter Wide Split AC (Copper, PM 2.5 Filter, 2021 Model, SI/SO-15T3SCIA White)
Capacity1.5 Ton
Energy Efficiency3 star
Warranty1 year limited
Product Dimensions780 x 240 x 560 mm
Free InstallationNot included

The Japanese electronics company Sanyo has been synonymous with quality and perfect for more than 7 decades now. Its appliances are made with meticulous design and planning which allows the consumers to get energy-efficient machines.

The 1.5 Ton 3-star dual inverter split AC by Sanyo is also one such product by the brand. Its duo cool inverter technology allows you to enjoy efficient cooling at minimum power consumption. It is equipped with two independent rotors installed in the compressor. This ensures quick and power-saving performance of the machine.

The AC also comes with a built-in PM 2.5 which means it can filter out pollutants that are sized as small as 2.5 microns. The filter helps with the removal of dust, pollens, and other pollutants and helps in ensuring healthy and fresh air.

The eco function of the AC helps in optimizing the performance with maximum energy savings. Just hit the Eco function on your remote and enjoy the comfort without worrying about the electricity bills. The remote control AC is also equipped with highly advanced technology for your comfort. The remote features glow-in-the-dark control buttons that make it easy to operate the AC at night.

  • Durability
  • Quick cooling
  • Clean air
  • Self-diagnosis
  • Eco-friendly
  • Energy efficient
  • Installation charges are extra

FAQs Regarding Dual Inverter Air Conditioners

Which dual inverter AC is best?

There are many quality ACs available in the market. The best one comes from brands like LG, Sanyo, and Whirlpool. The LG Dual Inverter AC given in the above list is a quality AC with very useful features.

Is dual inverter AC better?

Dual Inverter AC does faster cooling, higher energy savings, low operational noise, and provides greater stability.

Do I need a stabilizer for inverter AC?

In inverter ACs, all components are designed to work within 160-245v voltage. If the voltage does not fall below this, then your AC is safe. But, if it does, then your AC will face hindrance. So, as a safe bet, it is better to have a stabilizer for inverter AC.

What are the advantages of inverter AC?

1. Faster cooling
2. Energy-saving technology
3. Avoids excessive load when AC is running
4. Almost no voltage fluctuation
5. Maintains constant room temperature
6. Environment friendly

What are the disadvantages of inverter AC?

1. Power consumption increases if the room is not insulated properly
2. Cooling efficiency decreases in the noon when temperature runs high
3. Expensive than other ACs
4. The cooling process is longer than conventional ACs
5. Expensive repair

Does an inverter AC really save electricity?

Inverter Acs are made in such a way that they save more electricity. Inverter ACs never turn off their motors or compressors and hence do not need constant electricity flow for cooling.

Is dual inverter AC good for a home?

Yes, Inverter AC’s are good for your home. They are environment friendly, save electricity and cool effectively.

Can inverter AC run on low voltage?

The inverter ACs have the tendency to run on low voltage up to 140v as power supply converts into direct current first and then reconverts into alternating current which runs the motors of the AC.

What temperature is best for inverter AC?

A temperature of 24 Celsius is best for inverter AC. It saves electricity and is good for the environment.

Does inverter AC require special maintenance?

No. Inverter AC does not require special maintenance if you keep it properly just like any other conventional AC.


Dual inverter ACs are a blessing in disguise. They not only consume less electricity but are also environmentally friendly. They are a little more expensive than other ACs but the effective cooling and tendency to consume low electricity means you can cover the buying cost. To buy the best dual inverter AC, decide your budget, read reviews online, and then shop.

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