Which are the top 5 AC brands in India?

Leading and popular air conditioner companies with top-rated models include LG, Daikin, Voltas, Haier, and BlueStar offering energy efficient picks for home cooling.

Which is the best AC in India under 40000 for efficiency?

Some of the top-selling and best-rated ACs under 40,000 include the Daikin 1.5 Ton 3 Star Inverter Split AC, Voltas 1.5 ton 3 Star, Inverter Split AC, and LG 1.5 Ton 3 Star DUAL Inverter Split AC.

Which AC is low maintenance?

An inverter split AC with copper condenser coils needs low maintenance, offers easy heat transfer, and has a rust-resistant coating that offers long-term use.

Do budget ACs under 40k offer smart features?

Budget split AC under 40000 from trusted brands like LG, Daikin, and Voltas are equipped with smart and user-friendly features like inbuilt air filters, AI powered performance, voice assistants, and Wi-Fi connectivity for control through smartphone for modes and cooling performance.

Best Efficient ACs Under 40000 (April 2025): Offering A Balance Of Price And Performance

Want to enjoy powerful home cooling on a budget? Then consider the top picks for best ACs under 40000 from top brands like LG, Daikin, Voltas, and more that combine energy efficiency with optimal cooling in an affordable AC price.

By : Surabhi Dadhich
Last Updated on Apr 14, 2025 12:21 IST

Seeking a highly efficient and powerful AC model in the budget category? Some of the top AC brands in India, like LG, Daikin, Haier, and Voltas, offer impressive top-rated air conditioners under 40k that keep you cool in the summer season, have an economical AC price, and use optimal power for low energy consumption and lower electricity bills. While most 5 star AC models may have a slightly higher cost, you can opt for the best ACs under 40000 with 3-star or 4-star BEE ratings that strike a balance between energy efficiency and cooling performance while being easy on the pocket. To ensure low power usage by home solutions and electronics the affordable ACs from trusted air conditioner companies do not compromise on performance and are equipped with energy-saving inverter compressors with convertible modes. The top-rated efficient AC offers powerful cooling, inbuilt air filters, long air throw, and multiple air swing technology along with a durable copper condenser build with rust-resistant designs for reliable AC performance and long-lasting use.

Top 5 Best-Selling ACs Under 40,000

Enjoy powerful home cooling within your budget with the top-rated air conditioners from brands like LG, Voltas, Daikin, and more, offering convenient usage with split configurations and inverter compressors with convertible modes of operation. The best-selling ACs under 40k offer powerful cooling performance and are equipped with smart features like a Wi-Fi connectivity option for remote control, multiple air filters, and AI modes for optimal cooling. Take a look at the top efficient split AC options with different capacities from 1 ton to 1.5 ton and suit the one that fulfils your home cooling needs.

Top Five Products

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Haier 1.5 Ton 3 Star Twin Inverter Split AC
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Ensure optimal home cooling with smart features with the Haier 1.5 ton AC under 40000. This Haier 3 star AC has a tough build quality with copper condenser coil that ensures quick heat transfer and requires low maintenance for a lasting performance. Running on an innovative twin inverter compressor with variable speed cooling, this efficient AC offers optimal power usage from 40% to 100% of tonnage capacity. In this way, this split air conditioner allows you to save up to 60% of energy for a highly energy-efficient performance and customised cooling. Offering a high 900 CFM air flow speed for uniform cooling, this 1.5 ton AC is perfect for cooling mid-sized rooms in the range of 111 to 150 sq ft size. To offer a durable build and long lasting performance, this Ac has a unique frost self clean technology for low maintenance and comes with a rust-resistant coating for high durability.
Specifications:
- Model Number: HSU17V-TMS3BN-INV
- Wattage: 230 Watts
- Refrigerant: R-32
- Air Flow Efficiency: 900 CFM
- Dimensions: 20D x 86.5W x 29H cm
- Weight: 22 Kg
Pros:
- Frost self-clean
- Long air throw
- High ambient performance even at 54 degrees Celsius
Cons:
- Moderate noise
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Daikin 1.5 Ton 3 Star Inverter Split AC
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The Daikin 1.5 ton split AC is one of the best-selling ACs under 40000 owing to its impressive cooling performance and durable features. This inverter air conditioner runs on a swing compressor and uses a unique hepta sense technology that adjusts the cooling based on heat load and surrounding temperature. Suitable for medium-sized rooms in the range of 111 to 150 sq ft size, this AC offers a high 572 CFM airflow with a long 16m air throw range so as to effectively cool every corner of the room. Made from high-quality copper condenser coil, this split AC has a highly durable build for usage over several years and its patented self heal dnns coating makes it low maintenance as well. This efficient AC has a low noise performance of under 30 dB and comes with an integrated PM 2.5 filter for ensuring even fine particles of upto 2.5 microns are trapped and removed from the room air to ensure better hygiene along with optimal cooling. Its unique triple display shows the set temperature or room temperature, error code if any and power consumption percentage for user-friendly usage.
Specifications:
- Model Number: MTKL50U
- Voltage: 230 Volts
- Noise Level: 35 dB
- Filter Type: PM 2.5
- Capacity: 1.5 Tons
- Cooling Power: 17100 British Thermal Units
- Dimensions: 22.9D x 88.5W x 29.8H cm
- Weight: 31 Kg
Pros:
- Dew clean technology
- Coanda airflow
- Three stage air filtration process
Cons:
- No major cons
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LG 1.5 Ton 3 Star DUAL Inverter Split AC
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Want to enjoy a low-noise home cooling? Then consider the LG 1.5 ton split AC that runs on a dual inverter compressor for quick cooling with less noise and ensures high durability as well. Offering smart features and user-friendly performance, this 1.5-ton LG model is among the best AC under 40000 in India, with high user ratings and mostly positive reviews. Equipped with the latest technology, this smart AC with AI dual inverter automatically selects the right temperature and mode for optimal comfort and comes with 6 convertible modes including a VIRAAT mode for high power in extreme summers and a unique Diet Mode+ for optimal energy usage and low electricity bills. Offering a copper condenser coil for high durability, this AC has an innovative Gold Fin+ coating to ensure corrosion resistance and long AC life along with Ocean Black protection. Ensuring a comfortable room environment, this LG 1.5 ton AC has a 5-way swing technology for uniform air distribution that reaches every corner with a long 50 feet air flow range.
Specifications:
- Model Number: US-Q18JNXE
- Voltage: 230 Volts
- Noise Level: 26 dB
- Capacity: 1.5 Tons
- Cooling Power: 4.4 Kilowatts
- Dimensions:18.9D x 83.7W x 30.8H cm
- Weight: 32.5 Kg
Pros:
- Gold Fin+ coating for long lasting durability
- Smart AC with AI cooling performance
- Stabiliser-free operation
Cons:
- Has only 2-way swing as compared to other models with 4-way swing
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Voltas 1.5 ton 3 Star, Inverter Split AC
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Strike a perfect balance of AC price and cooling performance with the Voltas 1.5-ton split AC with 3 star energy rating. As one of the leading picks for top AC brands in India, Voltas offers this budget AC under 40000 with durable build quality a copper condenser, ensuring optimal cooling performance with low electricity bills. This inverter AC runs on 4 convertible modes to adjust the power consumption as per the heat load and is suitable for mid-sized rooms in the range of 111 to 150 sq ft size. Offering a hassle-free cooling performance, this Voltas AC has an auto clean function that removes any dust or buildup from the unit with just the click of a button, and its anti-corrosive Blue fin coating keeps the unit rust-free for long lasting use.
Specifications:
- Model Number: 183V Vectra CAW
- Voltage: 230 Volts
- Noise Level: 38 dB
- Capacity: 1.5 Tons
- Air Flow Efficiency: 770 Cubic Feet Per Minute Per Watt
- Cooling Power: 4800 Kilowatts
- Dimensions: 22.2D x 80W x 29.2H cm
- Weight: 11.7 Kg
Pros:
- Anti-freeze thermostat
- Remote with hidden display
- Turbo cooling with 770 CMH airflow
Cons:
- Moderate noise levels
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Voltas 1.5 ton 3 Star, Inverter Split AC
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Looking for a smart AC under 40000? Then consider the Blue Star 1.5 ton 3 star split AC with Wi-Fi connectivity for remote control and smart features like voice command technology offering a user-friendly cooling performance. This inverter AC offers high efficiency through 5 convertible modes of operation to make the AC run even on lower tonnage in case of less cooling requirements, thus saving on energy usage. Offering a smart operation, this split air conditioner uses DigiQ Hepta sensor or seven smart sensors that optimise the cooling by sensing the load and surroundings. Its smart scheduler allows you to provide specific on and off timings, and an energy-saving Eco mode saves big on electricity bills as well. Equipped with features like stabiliser-free operation, turbo mode, voice command, and R-32 eco-friendly refrigerant, this BlueStar AC is a good option to consider for user-friendly home cooling at a budget AC price.
Specifications:
- Model Number: IC318YNUS
- Capacity: 1.5 Tons
- Voltage: 230
- Noise Level: 39.1 dB
- Cooling Power: 1026 Kilowatts
- Dimensions: 21.5D x 96W x 32H cm
- Weight: 37 Kg
Pros:
- Smart AC with Wi-Fi connectivity
- Durable with 100% copper make
- Voice command technology
Cons:
- No particular cons
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Which AC Gives Less electricity Bill?

To ensure lower energy consumption and less power bills, opt for branded 5 star inverter ACs in India that have the highest BEE star rating and also use only the required amount of energy with inverter compressors and convertible modes of operation. The top picks for the best AC brands in India as per performance, service quality, and user feedback include LG, Daikin, Voltas, Haier, and BlueStar. Each of these popular air conditioner companies offer budget picks for AC under 40000 that not only ensure low upfront cost but also use the least power for lower electricity bills with high BEE star ratings of 3 stars to 5 stars and inverter split configurations.

Disclaimer: At HerZindagi, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. HerZindagi is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

Faq's

Which are the top 5 AC brands in India?
+
Leading and popular air conditioner companies with top-rated models include LG, Daikin, Voltas, Haier, and BlueStar offering energy efficient picks for home cooling.
Which is the best AC in India under 40000 for efficiency?
+
Some of the top-selling and best-rated ACs under 40,000 include the Daikin 1.5 Ton 3 Star Inverter Split AC, Voltas 1.5 ton 3 Star, Inverter Split AC, and LG 1.5 Ton 3 Star DUAL Inverter Split AC.
Which AC is low maintenance?
+
An inverter split AC with copper condenser coils needs low maintenance, offers easy heat transfer, and has a rust-resistant coating that offers long-term use.
Do budget ACs under 40k offer smart features?
+
Budget split AC under 40000 from trusted brands like LG, Daikin, and Voltas are equipped with smart and user-friendly features like inbuilt air filters, AI powered performance, voice assistants, and Wi-Fi connectivity for control through smartphone for modes and cooling performance.