Inverter AC generally refers to variable speed compressor in AC. Where Compressor can be made to work at 10% to 100% depending on temp of room. Once the temperature set by user is attained it slow downs the compressor to a level where temp doesn’t drops further. So if you set 25deg it would be almost at 25degrees.

In normal AC compressor “starts” when temperature is higher than user set temperature and “stops” it at room temperature 2 degree lower than user set temperature. So if you set 25deg in remote the compressor would start at 26degree or more room temperature and would stops at 23degree or lower temperature.

Result is power saving of upto 33% as after initial start, once the room temperature drops to desired level, the AC runs at around 10-30% of full compressor load rest of time in closed door room.

Top 10 Inverter AC can vary according to customer budget, service, warranty etc.

Daikin 1.5 Ton 3 Star Inverter Split AC (Copper, PM 2.5 Filter, Triple Display, Dew Clean Technology, Coanda Airflow, 2024 Model, MTKL50U, White)
  • split ac with inverter swing compressor and hepta sense: dew clean technology; triple display; pm 2.5 filter to ensure healthy air
  • capacity 1.5 ton: suitable for small sized rooms (111 to 150 sq.ft); 572 cfm with an air throw of 16 meters
  • 3 star: energy efficiency
  • warranty: 1 years on product, 5 years on pcb, 10 years on compressor
  • copper condenser coil with patented dnns self heal coating for low maintenance & enhanced durability
LG 1.5 Ton 3 Star DUAL Inverter Split AC (Copper, AI Convertible 6-in-1 Cooling, 2 Way Swing, HD Filter with Anti-Virus Protection, Faster Cooling & Energy Saving, 2024 Model, TS-Q18JNXE3, White)
  • Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. AI 6-in1 Convertible feature with 6 cooling modes allows for flexible temperature control by operating in different tonnages by adjusting cooling capacity (40% to 110%) to match different needs basis room size or occupancy, enhancing energy efficiency and providing personalized comfort with minimal effort (T&C Apply- *Maximum Cooling Capacity may vary from model to model between 110% to 116%.)
  • Capacity: 1.5 Ton Suitable for medium sized rooms (111 to 150 sq.ft); 441/1080 (In/Out) CFM Air Circulation, Cooling Capacity 4400 W & Ambient Temperature: 52 degree Celsius with 2 way air swing
  • Energy Rating: 3 Star. Annual Energy Consumption: 852.44 units. ISEER Value: 4.00 (Please Refer Energy Label on Product Page or Contact Brand for More Details)
  • Manufacturer Warranty: 1 Year on product, 5 Years on PCB and 10 Years on Compressor with Gas Charging (T&C Apply)
  • Condenser material: Copper With Ocean Black Protection: Prevents From Rust & Corrosion; Increase Durability ; Uninterrupted Cooling
Panasonic 1.5 Ton 5 Star Wi-Fi Inverter Smart Split AC (India's 1st Matter Enabled RAC, Copper Condenser, 7in1 Convertible, True AI, 4 Way Swing, PM 0.1 Filter, CS/CU-NU18ZKY5W, 2024 Model, White)
  • 7 in 1 Convertible Modes with True AI Mode (converti7): True AI mode smartly detects the room's temperature, forecast the cooling capacity and change the fan speed to provide optimal cooling through inbuilt sensors and artificial intelligence. Save energy with adjustment of cooling performance by selecting modes ranging from 40% to 90%, Full capacity and High capacity.
  • Capacity: 1.5 Ton - Suitable for medium sized rooms (121 sq ft to 170 sq ft). Energy Star Rating: 5 Star | Annual Power Consumption: 774.19 kWh | ISEER: 5.10. The star rating is as per new BEE guidelines. 636 (Indoor) CFM Air Circulation & Ambient Temperature: 16 to 52 degree Celsius
  • Manufacturer Warranty: 1 Year Comprehensive on Product | 5 years on PCB |10 years on Compressor.
  • Smart AC: Seamlessly adjust temperature, monitor status and change modes right from the AI enabled Miraie Mobile App. Seamless hands-free operation and Voice Control with Alexa and Hey Google
  • Copper Condenser Coil: Better cooling and requires low maintenance. Healthy Cooling: Equipped with the PM 0.1 Filter to provide dust free, clean air by removing the PM 0.1 particles in the air. 100% Copper Tubing: Helps in better heat exchange and enhances cooling. It also enhances durability of the product via Anti Corrosion Shield Blu Technology
Godrej 1.5 Ton 3 Star, 5 Years Comprehensive Waranty, 5-In-1 Convertible Cooling, Inverter Split AC (Copper, Heavy-Duty Cooling at 52 Deg Celcius, 2024 Model, AC 1.5T EI 18NINV3R32 WYE, White)
  • 5-in-1 Convertible Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. Operates at a cooling capacity ranging from 40% to 110%, adjust cooling capacity at your convenience thus helps in saving energy.
  • Capacity (1.5 Ton): Suitable for medium sized rooms (111 to 150 sq.ft), 595 CFM, 1010 CMH & Ambient Temperature: 52℃
  • Energy rating: 3 star, Annual energy consumption: 980.37, ISEER value: 3.95 This model is as per the new star rating standards valid till 2024
  • Manufacturer Warranty: 5 years free comprehensive warranty (Coverage: Labor and all functional parts: compressor, Inverter controller drive, Remote, Indoor PCB, Fan Motors, Heat Exchange coils and Gas Charging), 10 years extended warranty on compressor
  • Condenser Coil: 100% copper evaporator and condenser with Blue Fin Anti-Corrosion coating that ensures durability and heavy duty performance for uninterrupted powerful cooling
Voltas 1.5 ton 3 Star Inverter Split AC (Copper, 4-in-1 Adjustable Mode, Anti-dust Filter, 2024 Model, 183V Vectra CAW, White)
  • Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. The adjustable feature with 4 cooling modes allows for flexible temperature control by operating in 4 different tonnages by adjusting cooling capacity (20% to 120%) to match different needs basis room size or occupancy, enhancing energy efficiency and providing personalized comfort with minimal effort.
  • Capacity 1.5 ton: Suitable for medium sized rooms (111 to 150 sq.ft); Cooling Capacity: 2400~5050W; Ambient Temperature: 52 degree Celsius
  • Energy Rating: 3 Star | Energy efficiency | Annual Energy Consumption (as per energy label): 975.26 kWh ISEER Value: 3.81
  • Manufacturing Warranty: 1 year warranty on the Entire Product & PCB and 10 years on the compressor
  • Copper Condenser Coil: Better cooling and requires low maintenance
Lloyd 1.5 Ton 3 Star Inverter Split AC (5 in 1 Convertible, Copper, Anti-Viral + PM 2.5 Filter, 2023 Model, White with Chrome Deco Strip, GLS18I3FWAGC)
  • Lloyd Split AC with Inverter Compressor: AC with variable speed compressor which automatically adjusts power depending on room temperature & heat load. Convertible / adjustable with 5 cooling modes through remote control to operate in different tonnages for different cooling needs (40% to 100% capacity);Capacity: 1.5 ton suitable for medium size rooms up to 160 square feet
  • Energy Rating: 3 Star, Annual Energy Consumption: 956.79, ISEER Value: 3.84, please refer to energy label on the product page;Manufacturer Warranty: 1 Year on the product, 5 Years on Component (including PCB) and 10 Years on the Compressor, please refer to company website for further details; Blue Fins Evaporator Coils: Corrosion Resistance Coated Blue Fins Evaporator Coils Ensures better cooling performance, require low maintenance and enhances durability of the product;Key Features: Cools even at Ambient temperature of 52°C with 2 Way Air Swing, Stabilizer Free Operation within 140 - 280 voltage range; Hidden LED Display; Noise Level: IDU - 32 (DB)
  • Special Features: 5 in 1 Convertible AC that Cools even @ 52°C temperature, Clean Air Filter + PM 2.5 Air Filter, 4m Long Air Throw, Turbo Cool, Low Gas Detection, Clean Filter Indication, Installation Check, Auto Restart on power restoration;Refrigerant: R32 Refrigerant has been used which is environment friendly and has No Ozone Depletion Potential and Low Global Warming Potential
  • IDU Dimension (L x B x H) in cm: 87.0 x 21.7 x 30.0 having 9.6 kg net weight and ODU Dimension (L x B x H) in cm: 87.0 x 36.5 x 56.0 having 27.2 kg net weight;Included in the Box: 1 Indoor Unit, Remote & Batteries, User Manual, Drain Pipe, Installation Accessory Kit, Connecting Wire and 1 Outdoor Unit with 3 meter Copper Installation Pipe
  • Form Factor: Mini-Split
LG 1.5 Ton 5 Star DUAL Inverter Split AC (Copper, AI Convertible 6-in-1 Cooling, 4 Way, HD Filter with Anti-Virus Protection, Faster Cooling & Energy Saving, 2024 Model, TS-Q19YNZE, White)
  • Split AC with inverter compressor: Variable speed compressor which adjusts power depending on heat load. AI 6-in1 Convertible feature with 6 cooling modes allows for flexible temperature control by operating in different tonnages by adjusting cooling capacity (40% to 110%) to match different needs basis room size or occupancy, enhancing energy efficiency and providing personalized comfort with minimal effort (T&C Apply- *Maximum Cooling Capacity may vary from model to model between 110% to 116%.)
  • Capacity: 1.5 Ton Suitable for medium sized rooms (151 to 180 sq ft.); Air Circulation: 653/1236 (In/Out) CFM, Cooling Capacity 5000 W & Ambient Temperature: 52 degree Celsius with 4 way air swing
  • Energy Rating : 5 Star - Best in class efficiency | Annual Energy Consumption: 744.99 Units Per Year| ISEER Value: 5.2 (Please Refer Energy Label On Product Page Or Contact Brand For More Details)
  • Manufacturer Warranty: 1 Year on product, 5 Years on PCB and 10 Years on Compressor with Gas Charging (T&C Apply)
  • Condenser Coil: Copper With Ocean Black Protection prevents From Rust & Corrosion; Increase Durability ; Uninterrupted Cooling
Cruise 1.5 Ton 3 Star Inverter Split AC with 7-Stage Air Filtration (100% Copper, Convertible 4-in-1, PM 2.5 Filter, 2024 Model, CWCVBK-VQ1W173, White)
  • Split AC with inverter compressor: Variable tonnage technology for faster cooling that adjusts power depending on cooling requirement. With VarioQool Convertible 4-in-1, you get flexibility to increase or decrease cooling capacity as per requirements.
  • Capacity (1.5 Ton): Suitable for medium sized rooms (111 to 150 sq. ft.) ; 500 CFM, Cooling Capacity 4800 W at Ambient Temperature of 48℃ ; 2-Way Auto air swing.
  • Energy Rating: 3 Stars - Energy efficiency | Annual Energy Consumption: 952.88 Units per year | ISEER Value: 3.90 ( Please Refer Energy Label on Product Page). The star rating is as per new BEE guidelines effective from 1st July 2022.
  • Manufacturer Warranty: 1 Year on Product, 1 Year on PCB, 10 Years on Compressor (T&C)
  • Condenser Coil: Copper Coil (Better cooling and requires low maintenance) with Rust-O-Shield Blue technology: Prevents from rust & corrosion; Increases durability for un-interrupted cooling
Daikin 1.5 Ton 5 Star Inverter Split AC (Copper, PM 2.5 Filter, 2024 Model, MTKM50U, White)
  • split ac with inverter swing compressor and hepta sense: high iseer(5.2); dew clean technology for better cleaning of indoor unit and odour free fresh air
  • capacity 1.5 ton: suitable for medium sized rooms (111 to 150 sq.ft)
  • 5 star: best in class efficiency; iseer value 5.2
  • warranty: 1 years on product, 5 years on pcb, 10 years on compressor
  • copper condenser coil with patented dnns self heal coating for low maintenance & enhanced durability
Panasonic 1.5 Ton 3 Star Wi-Fi Inverter Smart Split AC (Copper Condenser, 7 in 1 Convertible with True AI Mode, PM 0.1 Air Purification Filter, CS/CU-SU18ZKYWT, 2024 Model, White)
  • 7 in 1 Convertible Modes with True AI Mode (converti7): True AI mode smartly detects the room's temperature, forecast the cooling capacity and change the fan speed to provide optimal cooling through inbuilt sensors and artificial intelligence. Save energy with adjustment of cooling performance by selecting modes ranging from 40% to 90%, Full capacity and High capacity.
  • Capacity: 1.5 Ton - Suitable for medium sized rooms (121-170 sq ft). Energy Star Rating: 3 Star | Annual Power Consumption: 1002.31 kWh | ISEER: 3.90. The star rating is as per new BEE guidelines.501 (Indoor) CFM Air Circulation & Ambient Temperature: 16 to 52 degree Celsius.
  • Manufacturer Warranty: 1 Year Comprehensive on Product | 5 years on PCB |10 years on Compressor.
  • Smart AC: Control your AC with your phone now. Seamlessly adjust temperature, monitor status and change modes right from the AI enabled Miraie App on phone. Seamless hands-free operation and Voice Control with Alexa and Hey Google. Experience convenience by setting hourly temperature and customised sleep profiles.
  • Copper Condenser Coil: Better cooling and requires low maintenance. Healthy Cooling: Equipped with the PM 0.1 Filter to provide dust free, clean air by removing the PM 0.1 particles in the air.

Few more models you like…..

  • Voltas 1.5 Ton Inverter AC 3star(2019 rating) Cooling:5200W Max power consumption : 1655W EER:3.9 & 5years brand warranty including gas and PCB only if brought from tata cliq
  • Sanyo 1.5Ton Inverter AC 3 star (2019 rating) SI/SO-15T3SCIA
    Cooling:5100W Max power consumption : 1690 W
  • Carrier 1.5Ton Inverter AC 5star (2019 rating) AI18EK5R39F0 CI185R3CH90 Cooling:5200W Max power consumption : 1520W
  • Toshiba 1.5 Ton 4 Star Inverter Split AC (2019 rating)
    ISEER Value: 4.01
  • LG 1.5Ton 3 Star Dual Inverter AC (2019) ISERR Value: 3.68 Max Poer Consumption: 1740 Cooling : 5000W Warranty can extended for extra price.