Top Energy Efficient ACs In July 2025: Best Models Under 35000 - 40000 Price Range

Keep your indoor cool and comfortable with these split inverter AC ranging between 35000 to 40000 in India. Explore models from top AC brands like LG, Panasonic, Haier, and more for better cooling and energy efficiency.
energy efficient split AC under 35000-40000 price range
energy efficient split AC under 35000-40000 price range

As the summer heat has been on the rise, the demand for the powerful and energy efficient air conditioners are all time high. Having a reliable split AC under budget makes them ideal for Indian homes that combat heat and ensure reliable cooling in extreme weather conditions. These inverter ACs are equipped with the latest technology like convertible modes, inverter compressors, copper coils, and more. Top AC brands offer split AC ranging 35000 to 40000 that deliver optimum cooling performance with best of energy efficiency. Air conditioner brands like LG, Panasonic, Carrier, and more have a wide range of options that are ideal for home use and equipped with copper coil along with dust and HD filter for clean and safe indoor air quality. Explore the top AC models in India here between the price range of 35000 to 40000 from leading manufacturers to beat this scorching heat in July and August 2025. 

Why Choose Energy Efficient Split Air Conditioners

The new age split AC comes with inverter compressors that adjust the power as per heat load makes them energy efficient, durable along with less noise operation. Top air conditioner models come with convertible mode that ensure optimum cooling with less energy consumption. The5 star models also leads to less electricity bills and offers optimum cooling performance. Explore the top 1 ton and 1.5 ton AC from Home solution and electronics category here under this price range of 35000 to 40000 being budget friendly and energy efficient. 

Top Five Products

  • Haier 1.5 Ton 3 Star Twin Inverter Split AC (Copper, 7 in 1 Convertible, Frost Self Clean, HD Filter, Cools at 54C, Long Air Throw - HSU17VP-TQS3BN-INV, White)

    Haier is a reputed manufacturer for top air conditioners in India, this 1.5 ton split AC is perfect for small to medium spaces that comes with 7 in 1 convertible mode. It allows you to adjust the temperature as per the need. The 100% copper coil ensures powerful cooling in peak summer months. The turbo cooling mode offers faster cooling performance for instant relief and the long air throw provides the better coverage of the space leaving no hot spot in it. The Blue fin coating of this Haier AC ensures keeping it safe from rust and corrosion. The sleep mode ensures low noise operation with optimized air ducts, a cross flow fan and A_PAM DC inverter. This split AC has been equipped with inverter compressors that adjust the power as per heat load, making it energy efficient, low noise and more durable. It comes with anti-bacterial filters that capture the dust, pollen, mold spores and particles to improve the indoor air quality. A perfect energy efficient AC Under 35000 price range in India. 

    Specifications 

    • Brand: Haier
    • Model: ‎HSU17V-TMS3BN-INV
    • Noise Level: ‎42 dB
    • Voltage: 50 Volts
    • Wattage: 1595 Watts
    • Weight: 22 kg
    • Dimensions: 20 x 86.5 x 29 Centimeters
    • Annual Energy Consumption: 965 Kilowatts

    Reason To Choose

    • This split AC comes with a hyper PCB which is flame resistant to ensure fire safety and stable cooling in any conditions. 
    • This Haier AC offers optimum cooling even at 54 degree temperature. 
    • The self frost clean technologies deep clean the indoor unit in just 15 minutes with the press of button. 

    Reason To Avoid 

    • Bit Noisy. 

    Product Warranty 

    • 5 years on this inverter air conditioner and 12 years on the compressor. 
    01
  • LG 1.5 Ton 3 Star DUAL Inverter Split AC (Copper, AI Convertible 6-in-1, VIRAAT Mode, Diet Mode+, Faster Cooling & Energy Saving, HD Filter with Anti-Virus Protection, US-Q18JNXE, White)

    This 1.5 ton split AC from LG ensures superior cooling performance in extreme weather conditions. It comes with 6 in 1 convertible mode that allows it to adjust the temperature as per need and inverter compressor to adjust the power as per heat load makes it super energy efficient among all air conditioners. The 100% copper tubes with ocean black protection ensure better cooling while keeping it safe from rust and corrosion. The VIRAAT mode increases the cooling capacity up to 116% that provides instant cooling for maximum user comfort. An ideal energy efficient AC under 40000 from a leading AC brand that comes with stabilizer free operation that ensures keeping it safe during voltage fluctuations. The diet mode of this split AC cools efficiently with less energy consumption leads to lower bills. The 4 way swing along with 50 Ft air throw ensure full coverage of the space leaving no hot spot in peak summer months. This split inverter AC comes with monsoon comfort mode that adjusts the humidity levels for a better indoor environment. 

    Specifications 

    • Brand: ‎LG
    • Model: ‎‎US-Q18JNXE
    • Noise Level: ‎‎26 dB
    • Voltage: ‎230 Volts
    • Wattage: 1482 Watts
    • Weight: 32 kg 500 g
    • Dimensions: 18.9 x 83.7 x 30.8 Centimeters
    • Annual Energy Consumption: ‎852.44 Kilowatt Hours Per Year

    Reason To Choose

    • The 100% high grooved copper pipes ensure faster cooling and long life. 
    • This LG AC offers optimum cooling performance even at 54 degree temperature. 
    • This AC comes with an HD filter that filters out the harmful particles and viruses and provides cleaner and safer air to breathe. 
    • This inverter AC comes with smart diagnosis for easy troubleshooting. 

    Reason To Avoid 

    • The size of this AC is small. 

    Product Warranty 

    • 1 Year Comprehensive on Product, 5 Year on PCB and Motor & 10 Year on Compressor. 
    02
  • Panasonic 1.0 Ton 5 Star Premium Wi-Fi Inverter Smart Split AC (Matter Enabled, Higher Airflow, Copper Condenser, 7in1 Convertible, True AI, 4-Way, PM 0.1 Filter, CS/CU-NU12AKY5W, White)

    Panasonic air conditioners are known for their heavy duty cooling performance in peak summers along with energy efficiency. This 1 ton AC is perfect for small spaces and it comes with a 5 star rating that leads to lower electricity bills. This Split AC comes with 7 in 1 convertible mode that allows you to adjust the temperature as per need. The 4 way swing ensures the cooling reaches in every corner of the room and the powerful mode ensures faster cooling for quick relief. This Panasonic energy efficient AC comes with stabilizer free operation that is safe from voltage fluctuations. This AC comes with a shield blue coating that keeps it safe from rust and corrosion. The custom sleep profile of this split AC ensures less noise operation for better rest time at night. Control this AC via Hey Google and Alexa as wifi connectivity with the Panasonic Miraie app. It comes with a PM 0.1 filter that ensures clean indoor air quality and a perfect split AC under 40000 with energy efficiency.

    Specifications 

    • Brand: ‎‎Panasonic
    • Model: ‎‎‎CS/CU-NU12AKY5W
    • Noise Level: ‎‎‎32 dB
    • Voltage: ‎230 Volts
    • Wattage: ‎880 Watts
    • Weight: 31 kg 100 g
    • Dimensions: 23.4 x 87 x 29.5 Centimeters
    • Annual Energy Consumption: ‎‎524.08 Kilowatt Hours

    Reason To Choose

    • This Panasonic AC offers optimum cooling even at 55 degree temperature. 
    • The stabilizer free operation keeps this AC safe from voltage fluctuations. 
    • This 5 star AC ensures less energy consumption and lower electricity bills. 

    Reason To Avoid 

    • The installation service is not good. 

    Product Warranty 

    • 1 year on product, +4 years on PCB and Motor and +9 years on compressor.
    03
  • Carrier 1.5 Ton 3 Star Wi-Fi Smart Flexicool Inverter Split AC (Copper, Convertible 6-in-1 Cooling,Smart Energy Display, HD & PM 2.5 Filter, ESTER EDGE FXi (Wi-Fi), CAI18EE3R35W0,White)

    Carrier is one of the reputed AC brands, this 1.5 ton AC is perfect for small to medium spaces. It comes with 6 in 1 convertible mode that allows it to adjust the temperature as per need and the inverter compressor adjust the power as per heat load makes it energy efficient, durable, and perfect for home use in India. The 100% copper coil ensures powerful cooling performance in peak summer months and it comes with a blue coating that prevents the AC from rust and corrosion. This Carrier AC comes with a PM 2.5 filter that traps the finest particles for clean indoors and the insta cool feature offers instant cooling for quick relief. This inverter AC comes with stabilizer free operation that keeps the air conditioner safe from voltage fluctuations. The flexicool inverter compressor adjusts the power as per heat load makes it energy efficient, durable, and perfect for home use in India with less noise operation. 

    Specifications 

    • Brand: ‎‎‎Carrier
    • Model: ‎‎‎‎CAI18EE3R35W0
    • Noise Level: ‎‎‎‎42 dB
    • Voltage: ‎230 Volts
    • Wattage: ‎1560 Watts
    • Weight: 35 kg 600 g
    • Dimensions: 27 x 94 x 54 Centimeters
    • Annual Energy Consumption: ‎952.68 Kilowatt Hours Per Year

    Reason To Choose

    • This Carrier AC comes with an auto cleanser that ensures durability and better cooling performance. 
    • This AC offers ambient cooling even at 52 degree temperature. 
    • This inverter AC comes with wifi connectivity that works with Alexa and Hey Google. 

    Reason To Avoid 

    • The LED display is not working. 

    Product Warranty 

    • 1 year on product, 5 years on PCB, 10 years on compressor. 
    04
  • Blue Star 1.5 Ton 3 Star Wi-Fi Inverter Smart Split AC (Copper, 5 in 1 Convertible Cooling, 4-Way Swing, Turbo Cool, Voice Command, IC318YNUS, 2023 Model, White)

    Blue Star is an Indian AC brand that has been known for their powerful cooling system. This 1.5 ton split AC is perfect for small to medium spaces. It has been equipped with an inverter compressor that adjusts the power as per heat load, making it energy efficient, durable, and perfect for home use in India. The 5 in 1 convertible mode allows to adjust the temperature as per heat load, the turbo cool ensures faster cooling for quick relief. This Blue Star AC is equipped with a 100% copper coil that offers superior cooling performance in peak summer months. This split AC comes with DigiQ Hepa sensors with advanced microcontrollers that offer precise cooling even in extreme summers. The dry mode of this split AC ensures humidity control makes it ideal for monsoons. The eco mode ensures optimum cooling performance with reduced energy consumption makes it perfect for every home and office in India. 

    Specifications 

    • Brand: ‎Blue Star
    • Model: ‎‎‎‎IC318YNUS
    • Noise Level: ‎‎‎‎‎39.1 dB
    • Voltage: ‎230 Volts
    • Wattage: ‎5050 Watts
    • Weight: 37 kg
    • Dimensions: 21.5 x 96 x 32 Centimeters
    • Annual Energy Consumption: ‎1026.46 Kilowatt Hours Per Year

    Reason To Choose

    • This Blue Star split AC comes with a smart diagnosis that allows easy troubleshooting. 
    • The comfort sleep mode ensures less noise operation for better rest time. 
    • Smart inverter AC that comes with Alexa and Hey Google with wifi connectivity. 

    Reason To Avoid

    • The installation service is not good. 

    Product Warranty 

    • 1 Year on Product, 5 Years on PCB, 10 Years on Inverter Compressor(T&C*). 
    05

What Makes An Air Conditioner Energy Efficient? 

Having a reliable AC with energy efficiency leads to powerful cooling with less electricity bills. These air conditioners are the ideal choices for home and office use. The inverter compressor, 5 star ratings, and convertible modes are the key factors that make them energy efficient that ensure less energy consumption. The inverter compressor in split AC adjusts the power as per heat load which ensures energy savings, less noise operation and durable performance. The 5 star ratings directly leads to lower energy consumption which ensures lower electricity bills and the convertible mode like eco mode, sleep mode, and more ensure to offer optimum cooling with reduced power consumption. 

Read More: Best Split AC With Lowest Noise Level

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Faq's

  • Which brand of AC is most energy efficient?
    +
    LG, Panasonic, Voltas, Carrier, and Daikin offer the best energy efficient AC that ensures superior cooling with energy efficiency. These come with convertible mode, along with inverter compressors for better power savings.
  • Which is the best AC company under ₹40,000?
    +
    Top AC brands like LG, Panasonic, Voltas, Carrier, Daikin offer the best energy efficient AC under 40000. These split AC ensure faster cooling with less energy consumption. The 100% copper coil along with convertible mode makes them ideal for home and office use in India.
  • Which AC is best in India under ₹35,000?
    +
    Haier 1.5 Ton 3 Star Twin Inverter Split AC (Copper, 7 in 1 Convertible, Frost Self Clean, HD Filter, Cools at 54°C, Long Air Throw - HSU17VP-TQS3BN-INV, White) is the best AC under 35000.