Best AC in India 2021 | Air Conditioner Buyers Guide and Reviews

Table of Contents

Best AC in India 2021 | Air Conditioner Buyers Guide and Reviews

Best AC in IndiaTypeCapacityStar RatingPrice
1. LG (KS-Q18HNZD) Air ConditionerInverter 1.5 Ton5Check Price on Amazon
2. Daikin (MTKL50TV) Air ConditionerInverter1.5 Ton3Check Price on Amazon
3. Sanyo (SI/SO-15T5SCIC) Air ConditionerInverter1.5 Ton5Check Price on Amazon
4. Hitachi (RSD317HCEA) Air ConditionerInverter1.5 Ton3Check Price on Amazon
5. Voltas (183VCZS) Air ConditionerInverter1.5 Ton3Check Price on Amazon
6. Panasonic (CS/CU-SU12WKYW) Air ConditionerInverter1 Ton3Check Price on Amazon
7. Whirlpool (0.8T COPR-W-I/ODU) Air ConditionerInverter0.8 Ton3Check Price on Amazon
8. Carrier (Copper ESKO NEO HYBRIDJET INV R32CAI18EK5R39F0)Inverter1.5 Ton5Check Price on Amazon
9. Panasonic CS/CU-SU12XKYW Air ConditionerInverter1 Ton3Check Price on Amazon
10. Carrier (CAS18EK3R30F0 ESKO NEO) Non-inverter1.5 Ton3Check Price on Amazon
11. Godrej (GSC 18NTC3-WTA) Air ConditionerNon-inverter1.5 Ton3Check Price on Amazon

The summers have arrived, and the temperature is increasing every year, and you might be thinking about buying a new Air Conditioner (AC) for your home or office. Now you might think that how to select the best AC in India or the best air conditioner in India.

When you start your search for a Best Indian Air Conditioner (AC), you might encounter various questions like the meaning of Sar rating, what is tonnage, what is the difference in Inverter and Non-inverter AC, which is more energy-efficient or eco-friendly, Split AC vs. Window AC and many more questions. To answer all these questions, we have made a Buyers Guide that will assist you in selecting the best AC available in the market. Before going through the reviews, I request you to read the buyers guide so that it will become easy for you to find a perfect Air Conditioner (AC).

Editor’s ChoicePremium ChoiceValue for MoneyLuxury Choice
Hitachi 1.5 Ton 3 Star (Copper RSD317HCEA)Sanyo 1.5 Ton 5 Star Copper SISO-15T5SCICLG 1.5 Ton 5 Star (Copper, KS-Q18HNZD)This image has an empty alt attribute
Hitachi 1.5 Ton 3 Star (Copper RSD317HCEA)Sanyo 1.5 Ton 5 Star (Copper SI/SO-15T5SCIC)LG 1.5 Ton 5 Star (Copper, KS-Q18HNZD)Carrier 1.5 Ton 5 Star (Copper CAI18EK5R39F0)
Inverter Split ACInverter Split ACInverter Split ACInverter Split AC

Best Inverter AC in India 2021 (Split AC)

1) LG 1.5 Ton 5 Star Dual Split Best Inverter AC in India (KS-Q18HNZD)

Features Overview:
  • Best Inverter Split Air Conditioner (AC) with compressor
  • 1.5 ton of Heat extraction capacity
  • Fit for medium-sized rooms up to 150 sq ft) 
  • Energy Rating: 5 Star Efficiency 
  • 1-year warranty on Air Conditioner (AC) and condenser, 10 years warranty on compressor, 5 Years warranty on PCB
  • Special features: Magic Display, HD Filter, 2 Way Air Swing, Ocean Black Protection, Himalaya Cool
  • Economical and durable Copper Condenser Coil
  • R32, Eco-friendly Coolant
  • the energy efficiency of 4.73 ISEER
Smart Features:
  • Dual Cool Technology: LG Air Conditioners don’t understand what summers are, and they fight back with summers to spread cooling. Thanks to its faster cooling technology, it gives you chilling experience as fast as possible, and then it just turns off, reducing your electricity bills.
  • 100% Copper with Ocean Black Protection: Unfortunately, India is one of the most polluted countries filled with sand, chemicals, pollutants, and other harmful gasses. To tackle such a harsh environment, LG has made it’s Air Conditioner (AC) with 100% Copper material to enhance its life and save maintenance charges.
  • Cooling Score: This Air Conditioner (AC) has scored a 100/100 in the cooling section. LG Air conditioner guarantees dependable cooling execution even id you live in a city like Rajasthan where temperature can beat 52 degrees celsius.
  • R32 Refrigerant: We need to be responsible for this planet and our future generation; therefore, R32 like gases are used modern ACs to minimize ozone lay depletion.
  • Hi Grooved Copper: Hi-grooved Copper has become necessary for the healthy life of an Air Conditioner (AC) as ACs are getting loaded with more heat, so Copper helps reduce some pressure from an Air Conditioner (AC) compressor to make it more enduring.
  • Active Energy Control: Have you ever thought what if one day your AC becomes smart enough to save money o its consumption? It can be right now with a new LG invention where it saves you the hassle of electricity bills up to 60% with its Active energy control.
  • Low Refrigerant Detection: You may not know, but sometimes it happens that your AC faces some coolant shortage as your car does. However, this LG Air Conditioner (AC) is smarter than your car as it automatically informs you if it feels that it’s running out of refrigerant.
  • Monsoon™ Comfort Technology: Well, I live in northern India, and whenever there is monsoon, I feel like my skin has become oily or someone has thrown glue all over my body. This LG Air Conditioner (AC) won’t make you feel any humidity, no matter what’s going on outside your room. 
  • Smart Diagnosis:  LG Smart ThinQ App on your Smartphone is enough to let you know about any shortcomings in this air conditioner and even contact the technical department.
  • Stabilizer Free Operation: This won’t only save you new stabilizer money and helps you not ruin your home decor with wiring connection between the stabilizer and Air Conditioner (AC).
  • Cools at 52˚C:  LG’s superior technology of DUAL COOL Inverter helps the combination of 2 rotors where one rotor helps others in case of excessive heat.

2) Daikin 1.5 Ton 3 Star Split Best Inverter AC (MTKL50TV)

Daikin 1.5 Ton 3 Star Best Inverter Split AC (Copper MTKL50TV White)
Features Overview: 
  • Best Inverter AC in India
  • 1.5 ton of Heat extraction capacity
  • Fit for medium-sized rooms up to 150 sq ft) 
  • Energy Rating : 3 Star Efficiency 
  • 1-year warranty on Air Conditioner (AC) and condenser, 10 years warranty on compressor 
  • Economical and durable Copper Condenser Coil
  • R32, Eco-friendly Coolant
  • the energy efficiency of 3.7 ISEER
Special Features:
  • Neo Swing Technology: Nobody wants an Air Conditioner (AC) unit that makes a noise like a generator; therefore, Daikin has come up with The Neo Swing technology. This technology can help this Air Conditioner (AC) run as smoothly as possible by helping compressor swing with smoothness by decreasing its resistance and shake. The smooth functioning also reduces the risk of coolant oil leaking saving you maintenance and service cost.
  • Inbuilt Stabilizer: This air conditioner is a self-dependent unit as it does not rely on an additional stabilizer to protect itself from power fluctuations. This smart technology can save you from the hassle of buying a new stabilizer and its running cost.
  • Power Chill Operation: Now, you don’t have to wait for even 5 minutes to make your room cool as this Air Conditioner (AC) can give you chilling experience as soon as you press the start button.
  • Econo Mode: Now, you don’t have to worry about the high voltage drama of an air conditioner, causing substantial electricity costs. Econo mode works in conjunction with other home appliances to minimize the power usage of the air conditioner. The Air Conditioner (AC) runs at an average voltage to help you reduce your bills and increase AC performance.
  • Coanda Airflow:  Now, you won’t have to turn off your ceiling fan to get the cold air of AC as this Air conditioner has the Coanda Airflow feature. This feature directs the cold air at the roof of the room surface without directly throwing it on a single person so that your ceiling fan can help you spread chilling air.
  • Quiet Operation: This Air Conditioner (AC) works at 35 dB noise level, which gives you a pin drop silence experience, which is especially required when you have small kids at your home with minimal noise and can have a warm, quality, and unbroken rest.
  • R-32 Green Refrigerant: R32 (Green Refrigerant) is a kind of gas used in an Air Conditioner (AC) compressor. You might have studied about the ozone layer and how some home appliance causes ozone layer depletion. R32 refrigerant is lanched to eliminate the effect of harmful gases on our ozone layer; hence saving environment.R32 refrigerant has Adjusted GWP of 472, compared to R410A’s Modified GWP of 2,027 which is almost 75% less than the R410 refrigerant.
  • Self Diagnosis: This Air Conditioner (AC) detects the error and fault with a particular error code for each problem. You have to check the meaning of that error code in the user manual and contact customer service.
  • Insulation Kit: Daikin provides you with an XLE insulation kit, which is Uv rays friendly and helps you retain cold air inside the room and restrict hot air from coming inside.
  • Outdoor Power Supply: Its outdoor power supply feature keeps all the electric wires and other things outside the room, saving you from any fire accident.
  • High Impact Polystyrene IDU: The body used in this Air Conditioner (AC) is made of Polystrene IDU material, which doesn’t let Air Conditioner (AC) color fade for a more extended period.

3) Sanyo 1.5 Ton 5 Star Dual Best Inverter Split AC (SI/SO-15T5SCIC) 

Sanyo 1.5 Ton 5 Star Dual Inverter Wide Split AC (Copper SI/SO-15T5SCIC White)
Special Features:
  • Clean Air: Sanyo Inverter ACs are equipped with the PM 2.5 filter, but before understanding the feature, let me tell you the meaning of PM 2.5. PM 2.5 is a pollutant with a diameter of fewer than 2.5 microns or a millionth of a meter. It is challenging for most air purifiers and ACs to detect and repair these particles, which can pose serious health problems. However, Sanyo Inverter ACs effectively filter and remove up to 99% of PM 2.5 particles, thus keeping your air clean and safe.
  • Duo Cool Inverter Technology: The compressor consists of two rotors that work independently of each other to save others from too much load. The balancing of loads between 2 rotors saves energy and also enhance the working life of the compressor. 
  • Glacier Mode: when the temperature rises to 52 degrees, this Air Conditioner (AC) can make your room like an antarctic on your demand with a single touch of a button at a bullet speed by increasing the fan rotation by up to 40% immediate cooling.
  • Auto Restart: Nobody likes to wake up at midnight and start the Air Conditioner (AC) plus reset the former temperature after a power cut as it will eventually spoil your sleep. This AC resumes at the same place where it left so that you don’t have to spoil your sleep.
  • Eco Function: well, it is not necessary that you want your Air Conditioner (AC) to work at full capacity all the time, or you might need a little vibe of AC cooling. You can do that by using Eco Function to save some money and improves efficiency.
  • Self Diagnosis: this Air Conditioner (AC) is a doctor in itself as it can tell you about its problems through error codes. You need to check what that error code means and get after-sales service.
  • Copper Condensor: Almost every Air Conditioner (AC) is 2021 is made up of Cooper compressor as it can improve the working life and also helps in smooth heat transfer on the compressor.
  • Back-Lit remote: You don’t have to turn on lights at midnight as the remote buttons have the glowing green spark in it, which is visible in the dark.
  • Hydrophilic Fins: everything in this world is prone to corrosion. However, its hydrophilic fins are rust free and look new for a more extended period.
  • R32 Refrigerant: R32 refrigerant is used to kill two problems at a single time. It is not harmful to our planet, and the other is Heat-resistance as it is not flammable and saves you from fire damage.
  • Sleep Function automatically increases and decreases the room temperature so that you don’t have to wake up due to too much cold or heat.
  • Energy Efficiency: This Air Conditioner (AC) ISEER rating is 4.70, which is maximum in this price range, which means you can’t save this much electricity bills in any other AC.
  • Hidden Display: Digital display is no longer in trend these days; therefore, this Air Conditioner (AC) has a transparent display only visible when you want to see it.
  • Timer Function: It is the essential feature to set the duration for which you want your Air Conditioner (AC) it works.
  • Always At Your Service: Sanyo has impressed everyone by providing the on-demand after-sales service with its vast network of branches located in almost every territory of India. 

4) Hitachi 1.5 Ton 3 Star Split Best Inverter AC in India (RSD317HCEA) 

Now I’m going to acquaint you with the Hitachi AC, one of the premium and best AC brands in India. The specialty of Hitachi Split Air Conditioner (AC) is its ease of installation and its luxury design. Whether it’s sweltering summers on human monsoons ACs, have become an essential part of our everyday lives. We can’t survive without them at home and even at work due to the increasing heat levels. This model of Hitachi AC is a 1.5-ton capacity Inverter Split Air Conditioner (AC) with a three-star rating.

Features Overview:
  • Best Split AC of india with inverter compressor
  • 1.5 ton of Heat extraction capacity of 20473 BHU
  • Fit for medium-sized rooms (111 to 150 sq ft) 
  • Energy Rating : 3 Star Efficiency 
  • 1-year warranty on Air Conditioner (AC) and condenser, five years warranty on compressor 
  • Economical and durable Copper Condenser Coil
  • Inverter, antibacterial layer, dirt filter 
  • R410A, Eco-friendly Coolant
Special Features:
  • Extra BTU power: While most brands end up giving up to 18,000 BTU per hour heat Hitachi 1.5 tons tropical inverter technology provides up to 20,473 BTU per hour, which means you get an additional cooling of 13.7% ideal for hot summers. This incredible technology cools your room faster and also helps you save energy.
  • Eco Friendly:  This Air Conditioner (AC) is environmentally conscious as it uses R410A refrigerant, which makes it extremely environmentally friendly.
  • 4-way Cooling: Often, it so happens that Acs don’t end up covering certain spots in the room with this Hitachi India’s Best Air Conditioner (AC). This problem is taken care of the 4-way swing ensures uniform airflow to every part of the room.
  • Powerful Mode: Now, when you enter home tired and need quick cooling, this Air Conditioner(AC) dominant mode can give you a chilling experience within minutes, and you won’t even know when you fall asleep.
  •  Sky Man mode: one of the most annoying aspects of Air Conditioner (AC) is to wake up in the middle of the night to adjust the temperature, but with this Air Conditioner (AC) sky man mode, you don’t have to do that. The mode raises the temperature by one degree Celsius per hour up to four hours, thereby ensuring you save up on energy and wake up fresh.
  • Smart Back-lit LCD Remote: Apart from these brilliant features, this Air Conditioner (AC) comes with a Back-lit LCD Remote, which is visible even during the night.
  • Tropical Ice Compressor: The Hitachi AC uses a powerful tropical ice compressor with high-reliability copper tube condenser evaporator and interconnecting pipes for longer and better performance, which is tested up to the level of 52 degrees ambient temperature.
  • Better Service and quality: It has also passed 43 quality tests to match international specifications. This unmatched Hitachi Air Conditioner (AC) also comes with a reliable service network to ensure customer satisfaction. These are just some of the reasons why every home deserves Hitachi cooling.

5) Voltas 1.5 Ton 3 Star Best Inverter Split AC (183VCZS )

Decorate your apartment with the extraordinary Voltas 1.5 Ton Inverter 3 Star Best India Split Air Conditioner (AC) that guarantees a delightful atmosphere for your peace of mind. The simple but effective layout carries a touch of elegance to your walls, accommodating any house design. It is a 2019 model.

Feature Overview:
  • Split Air Conditioner (AC) with inverter compressor
  • 1.5 ton of Heat extraction capacity of 18000 BHU
  • Fit for medium-sized rooms (111 to 150 sq ft) 
  • Energy Rating : 3 Star Efficiency 
  • 1-year warranty on Air Conditioner (AC) and condenser, five years warranty on compressor 
  • Economical Copper Condenser Coil
  • Inverter, antibacterial layer, dirt filter 
  • R-32. Eco-friendly Coolant
Special Features:
  • High Ambient Cooling: If you live in a hot place like Rajasthan, then it can make your home like Kashmir even at a high temperature of 52°C in the outside environment.
  • Advanced Air Purification: well, now you don’t have to buy an air purifier separately as this Air Conditioner (AC) comes with an Air filtering feature which can kill bad odor and bacteria in the air to purify air to give you a fresh feel.
  • Copper condenser coil: The copper condenser coil is better in handling heat transfer, and it has deficient maintenance due to its better quality and longer life.
  • Stabilizer Free Operation: In older days, we were always concerned about the high voltage of Air Conditioner (AC) and power cut due to it, and we had to put an extra stabilizer to overcome that problem. This AC is very health conscious and can save itself from voltage fluctuations as it has a low startup voltage. 
  • Active Dehumidifier: If you live in a city where humidity is a significant problem than heat, then this Air Conditioner (AC) is the right choice for you. It has a dehumidifier that can soak excessive dampness from the air and help you eliminate itchiness and oiliness.
  • Environment-Friendly refrigerant: It has R32 refrigerant, a new age gas, and is also friendly with our environment. If you also want to save our environment and its ozone layer, then this Air Conditioner (AC) can help you.
  • Low-Frequency Torque Control: Unlike non-inverter Air Conditioner (AC), this can control the temperature without cutting of compressor power. That means your compressor can adjust its cooling as per the environment, and you don’t have to adjust the speed manually.
  • Multi-Stage Filtration Advantage: It has many shield layers that eliminate different germs and bad odors so that fresh and cold air reaches you.
  • 4 Way Auto Louver: It blows air from its vents’ different angles so that every corner of the room gets equal cooling. Now you don’t have to adjust the louver Manually to get fresh air.
  • Steady Cool Compressor: In standard Air Conditioner (AC) compressor power gets cut off when your room reaches a specific cooling temperature, and then compressor starts again to reach that temperature leading to extra electricity bills. In this Inverter Air Conditioner (AC), the compressor is smart enough to adjust its frequency so that compressor never turns off, saving you money.

6) Panasonic 1 Ton 3 Star Wi-Fi Split Best Inverter AC (CS/CU-SU12WKYW) 

Panasonic Split Air Conditioners are the invention of a Japanese mind. This Air Conditioner (AC) can work using Alexa technology and voice control with a combination of the Miraie app to cater to the increasing laziness and search for people’s comfort. The twin Rotary design in these ACs is the perfect solution to beat the heat these summers as it enables faster cooling with smoother stable and uniform operation at all times. This brand has the ability to invent some Best AC in India.

Feature overview:
  • 3 Star BEE Rating
  • 1-ton capacity to absorb heat
  • 685.68 Kilowatt Hours of energy expenditure every year
  • Noise Level: 37 dB
  • Voltage: 230 Volts
  • Wattage: 3500 Watts
  • ISEER BEE Energy Efficiency of 3.8
Smart Features:
  • Stabilizer-free Operation: This Air Conditioner (AC) doesn’t involve the hassle of stabilizers being separately installed. It works on a stabilizer free mechanism, which gives it a smooth output even when there are power fluctuations.
  • Powerful Mode: Its dominant Mode enables good cooling experience, which ensures fast comfort with full power and steady airflow; it uses an R32 refrigerant for a chilling environment.
  • PM 2.5 Filter: for safer air, these ACS have a PM 2.5 filter that deactivates bacteria that come into existence due to the weird smell we feel in our room. Sometimes we also get fed up by the dust present in our room, and this Air Conditioner (AC) can soak these dirt particles and make room cleaner.
  • Copper Condenser: it uses 100% copper condenser, which improves durability and protects condenser against corrosion from air, water, and other corrosives succumb.
  • Miraie App: This Air Conditioner (AC) comes with IoT technology, where you can control your air conditioner using a smartphone and tackle any technical difficulty in the air conditioner.
  • Twin Cool Inverter: twin cool Inverter is like two pillars of this Air Conditioner (AC) named rotators that work in synchronization with each other to reduce the load on the compressor. It makes your Air Conditioner (AC) smoother, less noisy, and enhances the life of the compressor. 
  • Variable speed compressor: This air conditioner helps you get rid of the hassle of manually changing the temperature at night. It automatically adjusts its temperature by sensing the heat in the room.

7) Whirlpool 0.8 Ton 3 Star Best Split Inverter AC (0.8T COPR-W-I/ODU)

Features Overview:
  • best Split AC in India with inverter compressor
  • 1.5 ton of Heat extraction capacity
  • Fit for medium-sized rooms up to 110 sq ft) 
  • Energy Rating : 3 Star Efficiency 
  • 1-year warranty on AC and condenser, 10 years warranty on compressor 
  • the energy efficiency of 3.87 ISEER
  • Yearly Electricity Expenditure: 520.08 units.

Eliminate the hot summer forever from your life by bringing this whirlpool AC for a relaxed and refreshing summer. This AC is ideal for small rooms and for those who live alone or live in paying guests.

Smart Features:
  • 6th SENSE FastCool Technology: It senses your room area and furniture and distributes uniform cooling at every corner of the room at a steady temperature.
  • IntelliSense Inverter Technology: This AC in intelligent enough to understand that nobody requires chilling air all the time, so this AC keeps adjusting its temperature according to the atmosphere and saving electricity bills.
  • Advanced MPFI Technology and Turbo Cool: This AC has an added advantage of new active circuit design and slender design to give a faster cooling effect.
  • Stabilizer-free Operation: save your money of new stabilizer and installation cost as this AC is independent enough to work without a stabilizer. It can survive the unusual power fluctuations.
  • Ideal for Extreme Temperature: The 3D Cool technology won’t let you don’t even if the outside temperature is at its peak, or there are more people in the room.
  • Self Clean function: You don’t have to babysit this AC by cleaning it all the time as its self-clean function removes all the fungal, bacteria, and other wicked scents from it. 
  • Warranty: Other brands are giving a warranty of 5 years on the compressor; however, this little one comes with a ten-year warranty on compressor. 

8) Carrier 1.5 Ton 5 Star Inverter Split AC (Copper ESKO NEO HYBRIDJET INV R32CAI18EK5R39F0)

Features Overview:
  • Split AC with inverter compressor:
  • Capacity: 1.5 Ton. 
  • Ideal for typical Indian room
  • CAPACITY(Watts): 2600
  • Star Rating: 5  
  • Power usage 871.07 units/year. 
  • ISEER Value: 4.62
  • 1-year warranty on AC and condenser and 10 years on compressor
  • Copper Condenser Coil: the better heat exchanger
  • Special Features: Dust Filter; AirPurifier; Dehumidifier
Smart features: 
  • Stabilizer free operation: No more dribbing problem in compressor even if the outside temperature exceeds 49 degrees celsius as it can handle voltage fluctuation between 150V-280V.
  • Robust Design: The outdoor unit is coated with five unique protection layers that work as corrosion fighting elements, auto cleansing, and fighting bacteria.
  • Ambient temperature Handling: It has a carrier patent technology with an extra vent on the outdoor units that inhale outside air to cool down the compressor and resolve the dripping problem.
  • Flexicool hybrid jet technology: It as carrier patented technology that helps you choose power consumption of AC according to outside temperature with its 4 in 1 Feature. This feature can save you electricity costs when the outside temperature is average or around 35 degrees.
  • PM 2.5-micron filter: It purifies air by eliminating harmful bacteria in the air and eliminates bad odor, and you also don’t have to buy an air purifier.
  • Refrigerant Leakage Detector: Its smart sensors can save you from accidental damage in case of refrigerant leakage with its alarm. It also tells you when its filter needs cleaning by an alarm.

9) Panasonic 1 Ton 3 Star Wi-Fi Inverter Split Air Conditioner CS/CU-SU12XKYW

Special Features
  • Miraie App: This Air conditioner comes with wifi therefore you can connect it to your smartphone through an app to enjoy more advanced features like customized sleep mode that will help you preset temperature independently for each hour for the whole night without interrupting your sleep. The auto-diagnose feature will help you encounter any malfunction in the air conditioner even if you have no technical knowledge. You also don’t have to explain any problem to Panasonic customer care as it will diagnose and send the report automatically. It also contains the e-warranty card and e-user manual so that you don’t have to carry any paperwork to get a claim under warranty. You can also command this AC with your voice through Alexa and Google voice assistant.
  • Convenience with the AI-enabled Miraie App: Since your smartphone will now work as your AC remote you don’t have to find or carry a separate remote all the time.
  • Customized Sleep Profile: Now you don’t have to spoil your sleep in the middle of the night to adjust the temperature as its customized temperature control helps you select different temperatures for different intervals according to your convenience.
  • Conquer Heat:  People need instant cooling when they come from a hardcore heat environment. This AC has Supreme Mode that provides faster cooling the moment you enter your room. This feature is a blessing especially if you live in hardcore hot weather conditions.
  • Control Humidity: You don’t have to buy a separate dehumidifier for monsoon season or the area where the weather is very humid. This AC has a robust dry mode that acts to remove the inside moisture, especially in the drizzly summer.
  • Counter Pollution: You can call this a 3in1 AC as it has a PM 2.5 filter in addition to a dehumidifier which can filter even the smallest of dust microbes from air to provide you clean, healthy and unpolluted air. You can also save you money which has to spend on an air purifier. 
  • Premium Japanese Design: Japanese have also been upfront in coming up with new and robust designs to cater to modern needs. They make world-class ACs with the economical price for making it like a luxury with comfort.
  • One-Touch Service and Self Diagnosis: Highlighting an automatic diagnosis feature, This AC is capable of is detecting malfunctioning or shortcomings to overcome the hassle of explaining the problems to the customer center. It also provides advanced alerts to users to enhance the performance and life of the air conditioner. 
  • Stabilizer Free Operation: Panasonic Air Conditioners are capable of high voltage tolerance between 145V-285V and to cut the operation of the voltage exceeds the limit the saves the integral parts of the ac and increase its durability.
  • Anti Corrosion Blue Fin Technology: You should always buy an AC which provides you comfort and at the same time it should not harm the environment. This AC does both by increasing the durability with its world-class 100% pure copper coils for more lasting heat transfer and immunity against corrosion. Panasonic ACs come with an R32 Refrigerant that shields the condenser from unexpected fire while guaranteeing void destruction to the ozone layer.

Best Split AC in India 2021 (1.5 Ton) (Non-Inverter)

1) Carrier 1.5 Ton 3 Star Best Split AC (CAS18EK3R30F0 ESKO NEO) 

Now, we will be checking out the all-new Esco Plus carriers revolutionary new air conditioner looking for a perfect air conditioner that is both efficient. It is one of the Best AC brands in India.

Features Overview:
  • Split Air Conditioner (AC) with inverter compressor
  • 1.5 ton of Heat extraction capacity
  • Fit for medium-sized rooms up to 150 sq ft) 
  • Energy Rating : 3 Star Efficiency 
  • 1-year warranty on Air Conditioner (AC) and condenser, 5 years warranty on compressor 
  • the energy efficiency of 3.7 ISEER
  • Yearly Electricity Expenditure: 1128.65 units. 
  • ISEER Value: 3.62 
Special Feature:
  • Design: An excellent add-on to your home decor is a task in itself. With aesthetically superior design, Esco Plus comes with an LED display panel coupled with a rust-free cabinet body. It’s a perfect choice for your living area and your bedrooms with the onset of summers.
  • Fast Cooling Technology: The scorching heat becomes intolerable with every passing day, so carriers Esco Plus brings ease to summer months with its fast cooling technology.
  • Cooper Condensor: It is available in 5 stars and 3-star variants, and it is a hundred percent copper machine that achieves maximum airflow range of up to 36 feet, making cooling faster efficient and long-lasting.
  • Auto swing feature: the Esco Plus is a fully loaded feature pack machine with Auto swing that gets airflow to every corner of the room.
  • Leakage Detector: Now, are you always scared of embarrassing leaky air conditioners, especially when you have guests? With this one at home, impress your boss with dinner at your place with superior cooling that comes with a leakage detector that wants you beforehand. 
  • Eye Cleanser Function: now who doesn’t like a new heads up often air conditioners tend to get clogged and end up with a musty smell to tackle this air conditioner comes with the eye cleanser function. Once you turn off your Air Conditioner (AC) with this feature, the indoor unit will continue to operate in fan mode at a low speed for a few minutes. All the condensed water will get evaporated from the surface of the fins. The whole process disinfects the indoor unit and ensures that all traces of bacteria are removed.
  • AG+ Nano and Anti VOC Filters: Do you have children at home? Now ensure clean bacteria-free air with the AG+ Nano and anti VOC filters of Esco Plus that protect you against bacteria and viruses.
  • Follow Me Function: This Air Conditioner (AC) is packed with some cool features my favorite one is the follow me function. Basically, in this one, the smart air conditioner maintains your desired temperature according to wherever you are seated in the room with the super turbo mode. The blower starts working at a rapid pace to give you instant comfort when you enter a room.
  • Auto Louver Memory: Another exciting feature is the auto louver memory. Have you noticed how you said the louvered angle at your desired position, but whenever the Air Conditioner (AC) switched on again, it automatically switches back to its preset angle? However, the carrier Esco Plus remembers your favorite setting with auto louver memory and takes care of it.

2) Godrej 1.5 Ton 3 Star Best Split AC in India (GSC 18NTC3-WTA) 

Godrej 1.5 Ton Split Air Conditioner (AC) is a superman when it comes to its toughness and roughness due to is 100 percent cooper Material for Condensor and Anti rust Bluefin coating to save it from any rust from moisture in the atmosphere. You have to buy this best India AC and forget about any worries for the next 15 years as it is always going to be new.

Features Overview:
  • Split AC with Non-inverter compressor
  • 1.5 ton of Heat extraction capacity
  • Fit for medium-sized rooms up to 150 sq ft) 
  • Energy Rating: 3 Star Efficiency 
  • 1-year warranty on AC and condenser, 5 years warranty on compressor
  • Operating Modes: Cool, Auto, Dry, Fan, Sleep, ECO
  • Economical and durable Copper Condenser Coil
  • R32, Eco-friendly Coolant
  • the energy efficiency of 3.54 ISEER
Special Features: 
  • Superfast Powerful Cooling with Lower Duration: The rotors in this Air Conditioner (AC) are quite bigger in length, giving it a more rotational area leading to a fast cooling effect without giving too much pressure on the compressor. The Air Conditioner (AC) works without any tension, which increases its endurance, less sound, and preserves power.
  • Green Inverter Technology:  Even though this Air Conditioner (AC) does not have an inverter compressor, it still can control the temperature all the time without turning off the compressor all together which in terms saves you hard-earned money on power bills.
  • Tri-Filter Air Purification with Healthy Auto Blow out: In today’s world, it is almost impossible to get away with pollution, germs, and other harmful gasses. However, this Air Conditioner (AC) protects you from such impurities through the tri-filter air purification system, Antibacterial filter, Active Carbon Filter, and an Anti-Dust Filter. It is paired with a Healthy blowout that stops bacteria from coming into existence and let you take fresh and healthy air. 
  • Smart Diagnosis: Well, now we are in a technology-driven world where we expect our Air Conditioner (AC) to tell if it’s not feeling well. That’s precisely what this AC does. It can tell you about any shortcoming or malfunction or a fault in the AC by using its technical language of error codes displayed on the display panel.
  • Anti-corrosive – No More Rusting: Bluefin Copper Evaporator and Golden Fin Anti-Corrosion Condenser are used to block Rust and corrosion to ensure sturdiness and robust performance low maintenance charges.
  • Silent Operation: when you compare it with other Air Conditioner (AC), you will find that this has a comparatively low noise level.
  • Tropical Cooling at 50°C: Suppose you live in Jaipur, and the month is May, where the temperature can go beyond 50 Degree. This Air Conditioner (AC) will come and save you as it can absorb heat up to 52 degrees celsius.
  • Long Piping Flexibility: A very few brands offer an extended piping facility, and often you have to pay for the extra piping; however, Godrej has come up with a long pipe so you can save your extra money.
  • Stylish Appliance: There are very Air Conditioner (AC) brands in the market that gives attention to an elegant look of an Air Conditioner (AC). Godrej is one of them as this Air Conditioner (AC) can improve your house outlook with its sharp design.

3) Voltas 1.5 Ton 3 Star Best Split AC in India 183DZZ

Features overview:
  • Split AC
  • Capacity: 1.5 ton.
  • Fit for medium-sized rooms up to 150 sq ft) 
  • Energy Rating: 3 Star
  • 1-year warranty on AC and condenser, 5 years warranty on compressor
  • Copper Condenser Coil
  • Refrigerant type: R-32
Smart Features:
  • High Ambient Cooling: It will give you a chilling experience even at the skin-damaging heat weather of 50 degrees.
  • Active Dehumidifier: It Faculties the indoor moistness and controls it in a rainstorm.
  • Instant Cooling:  Turbo mode runs like a superman to extract all the heat instantly from the room.
  • Sleep Mode: Keeps up an agreeable temperature by cutting unreasonable cooling and force utilization to rest serenely throughout the night. 
  • Self Diagnosis: This AC regulates variations from the norm, and disappointments are checked by the AC and reset consequently. 
  • 4 Stage Filtration Advantage: All microbes and microorganisms have to go through four layers of powerful filters.
  • Dual Display: It shows outside temperature and AC temperature simultaneously on two screens to adjust the temperature accordingly.

4) Daikin 1.5 Ton 3 Star Best Split AC In India MTL50TV

Smart features:
  • Coanda Airflow: With this AC, you can enjoy Brilliant cooling. With the assistance of a single tick on your controller, you can upgrade comfort cooling by equitably allocating air in each room’s edge.
  • Power Chill Operation: Force chill activity enables you to make your climate control system fresh at most extreme speed with a single tick’s assistance on your controller. 
  • Stabilizer Free Operation: This Daikin AC is furnished with Stabilizer free technology, which expels its reliance from the outer Stabilizer.
  • R32 (Green Refrigerant):  ODP and GWP of 472. Therefore R32 is a solitary part refrigerant, making it simple to reuse with most minimal emanations.
  • Econo Mode: Econo mode empowers productive activity by compelling the most extreme electricity utilization when other heavy home appliances run on the same voltage system.
  • Self Diagnosis: The AC auto recognizes the mistake and shows the error code on the far off-screen to self analyze the mistake and communicate it to your Daikin approved help community.
  • Good Sleep Off Timer: This feature engages you to control your climate control system’s temperature while you are dozing. You can modify room temperature according to your solace.

5) Blue Star 1.5 Ton 3 Star Best Split AC in India FS318AATX

Smart Features: 
  • Self Diagnosis: Blue Star’s climate control systems are customized with an extraordinary ‘Self-finding’s component that quickly alarms you of an activity issue. 
  • Golden Hydrophilic Fin: Supreme Golden Coating on Evaporator curls in the Blue Star climate control system is Anti-Corrosive. It is Exceptionally planned to upgrades the strength to have cold, agreeable air for a more prolonged period. 
  • iFeel: It has an in-manufactured sensor that Guarantees the ideal solace around you.
  • Turbo Cool (Higher Capacity): Blue Star’s AC Turbo Mode highlight guarantees instant cooling when you enter the room regardless of extraordinary 52-degree temperature.
  • Self Clean: This AC denies collecting any dampness, form, or residue to convey clean and odor-free air. 
  • Comfort Sleep: It Brilliantly faculties variety in indoor temperatures as the night progressed and regulated the temperature.
  • Hidden Display: the LED light gets disappeared in the AC after you set the temperature.

Best Portable AC in India 2021

1) Blue Star 1 Ton Best Portable AC in India (PC12DB)

Best Portable AC in India
Features overview:
  • 1-ton Heat extraction Capacity
  • 1-year Warranty on AC and condenser, five years on compressor
  • Anti-freeze thermostat
  • Tank full alarm, 
  • Cooling EER (W/W) :2.56
  • 1404 Watt Power Input
Smart Features:
  • Efficient Rotary Compressor: This versatile AC includes a blower with an inherent motor that uses less force and gives legitimate cooling to keep cold and windy.
  • Hydrophilic Golden Evaporator Fins: The brilliant hydrophilic evaporator give the ideal execution of cooling and lessen the aggregation of residue and different particles.
  • Dry mode: you can remain relaxed and sweat-free during the storm season when your room begins to feel muggy and rapidly expel the room’s humidity.
  • Environment-friendly Refrigerant: This compact AC uses an eco-accommodating refrigerant (R410A) that has Zero Ozone-Depleting Substance and Polyester (POE) oil.
  • Dust- and- Bacterial Silver Coating: This convenient AC includes an extraordinarily planned channel that contains bactericide, which decreases the transmission of maladies through the air.
  • Feather Touch Electronic Panel: to instruct the AC conveniently.

2) Honeywell MN12CES Best Portable AC in India

Best Portable AC in India
Features overview:
  • 12,000 BTU portable air conditioner to cool room with 40-45 Yard size.
  • auto-evaporation system
  • Dehumidification up to 70 pints per 24 hours
Smart Features:
  • Natural Clean Dust Filter: The Washable Filtration System filters undesirable leftover of treats coverings and hair strands from entering the Portable AC to eliminate unwanted bacteria from the room.
  • Save Time, Save the Heavy Lifting: You don’t need any professional help to install this AC. You should need to find the correct place and a window, connect all the parts, and enjoy this portable AC.
  • Save Energy, Save Money: You can use this single portable AC in all your rooms per requirement, thereby reducing electricity cost.
  • Dual-motor technology: Honeywell Portable AC has two motors that work in synchronized mode to reduce the compressor load, thereby reducing noise levels. It provides pin-drop silence in your room, unlike other portable ACs.
  • Digital Thermostat system: This Portable AC adjusts itself with the outer temperature to give perfect cooling.

3) Whynter Elite ARC-122DS Best Portable Air Conditioner in India

Best Portable AC in India
Smart Features:
  • 3 Different Modes: It works on three separate modes, namely dehumidifier, Fan, and air conditioner, as per the requirements. This portable AC can cool the room with a 40-yard floor area.
  • Noise Level: This portable works in a tranquil environment with a maximum noise level of 53 dB.
  • Awarded: It was perceived with honor in 2019 for Best Portable Air Conditioners and The New York Times Wirecutter named “the most proficient and quickest cooling versatile AC.”
  • Full thermostatic control: with computerized readout between 61°F – 89°F, 24-hour programmable clock.
  • Eco-accommodating CFC free Green R-410A refrigerant.
  • Maximum force utilization: 1000W/9.0A.

4) Geek Aire 1 Ton Best Portable AC in India

Smart Features:
  • Anti Bacterial Filter, Front Panel Display
  • Air Flow Direction: 4 Way
  • Compressor: Hitachi, 
  • Power Consumption: 1650 W,
  • Refrigerant 410A
  • 3-in-1 Air Comfort System: This Portable AC has an incredible Heat extraction limit with 12,000 BTU climate control system to cool a room up to 30 yards. It furthermore works as a 3-speed fan to course air and a dehumidifier to expel troublesome dampness.
  • User-Friendly: This Portable AC accompanies computerized controls and a full-work distance, allowing you to deal with your home temperature and mugginess level. Utilize these controls to alter the temperature, change the fan speed, and set the 24-hour clock.
  • Easy-Gliding Caster Wheels: It turns out to be extremely helpful in moving the climate control system from space to space to get air comfort where you need it.

5) Lloyd 1 Ton Best Portable AC in India (Copper, LP12B01TP White)

Best Portable AC in India
Smart Features:
  • Capacity: It has a 1-ton heat extraction capacity
  • Top airflow: This Best Portable AC comes with a vent at the top of the AC to directly throw air on the person in the room.
  • Design: It has a compact design with a gold coating on top to improve your home decor. This portable AC can be placed anywhere in the room conveniently.
  • Control Panel: This portable AC has an Air defector on the top to throw cold air and a display screen on the front to show the temperature. The has handles on the sides to move it around and return air outlet to throw hot air outside.
  • Additional Accessories: It comes with additional window assembly, Duck neck, and Exhaust pipe to connect with portable AC to throw hot air outside the window.

6. Hisense 5500-BTU DOE (8000-BTU ASHRAE) 115-Volt White Portable Air Conditioner

This is a refurbished product but competitive in quality and effectiveness it even works better than some of the branded brand new portable air conditioners out in the market. so it might be refurbished but reliable and it will not fail your expectations. it is one of the few that came with a window insert that was long enough for a vertical window and it has 5500 BTU and 8 000 BTU. high sense portable air conditioner cools an area up to 200 square foot or about 10 feet by 20-foot size. the instructions were straightforward and easy to follow.

It’s easy to install with the included window kit for windows 18 to 50 inches wide and with convenient parts that snap together. it does not require cutting it also includes a quiet compressor and a new centrifugal fan designed to have a quiet operation. it has a compact size that is perfect for smaller spaces or when more portability is required it comes with 11.8 by 13 by 26.4 inches with a weight of 52.91 pounds.

This air conditioner can operate at three modes you have cooling dry and fan mode to choose from. you would also love its other features such as the filter which is removable and washable. it uses dimmable led digital controls and it comes with an LCD remote control and one other thing. it is programmable you can set 24-hour timer calls on your preferred schedule buyers appreciated and expressed how they felt about this product that it does what it was advertised to do they love that.

It doesn’t need training too and they enjoyed that it went down their electricity bill since they started using this affordable portable air conditioner yet competitive and leading on the market.

Best Air Conditioner in India (AC) Buyers guide

1) Size of the AC -Correct Tonnage

Now we’ll be discussing system tonnage. Many people have the misconception that 1 ton and two tonnages of ACs are their weight, which can be checked by putting an AC on an incorrect weighing machine. The tonnage of an AC is a scientific term that describes how much Heat an AC can absorb in an hour from a particular area.

An air conditioner works as best India AC for us by absorbing all the hotness from a particular area where an AC is installed. The hotness can be defined in a scientific term as BTUs (British Thermal Units). In simpler terms, one BTU can be defined as the force required to bring the 0.45kg of water at 1 Degree celsius. To make it simpler, suppose I have installed a 1 Ton AC in a room and that AC will give me the amount of cooling I can get by putting 1-ton ice in my room.

An Air conditioner with 12000 BTU, commonly known as 1 Ton AC, can absorb 12000 BTU of hotness from a particular area within 60 minutes. It can be concluded that the 24000 BTU can absorb double heat, which is commonly known as 2 Ton AC. in distinct terms, a 10-ton air conditioning system eliminates 120,000 BTUs every 60 Minutes.

When looking for a new Air conditioner, you will want to replace the old AC with a new AC that is the equivalent area when deciding the capacity you currently have the number to memorize is 12,000 BTUs or more just 12. the 12,000 BTUs are equal to one ton of AC, then 18,000 is equal to 1.5 tons, and 24 thousand is equal to 2 tons.

AC tonnage - Best AC in India

If you want to know about the capacity or tonnage of an AC at your home, you need to find out at the condenser unit located on the outside area. There should be a figure dividable by 12. It should begin at 18 and not be more than 60 for residential AC units. 18 to equal 1.5 tons and 60 to equal 5 tons of cooling.

Split ACs come across different models and functions between a range of capacities between 1 to 2-tons. You should be choosing your AC’s capacity based on the room size in which you need it fitted. For example, a room size of 9/10 feet should be good with a 1-ton version. A 10/12 feet room should be sufficed with a 1.2 ton. 1.5 tons should be perfect for a room is 10/15 feet in size, and you should go for a 2 ton if your room measures 10 to 20 feet. The other factors to determine the correct size are the number of windows in the room, gaps from where the heat comes in, gaps from where the air comes in, and other factors.

 If you are unable to find your model number or are unsure if you’re reading it correctly, click on our sizing guide located at the top of the page where you can fill in some necessary information and help you calculate the proper size.

2) Star Ratings and ISEER (Air Conditioners)

Many of you might have heard about star rating in home appliances, and I am going to explain what Star Ratings mean and how it is it important to you and things to keep in mind while considering specific star ratings.

Star rating is a measure of the efficiency of an appliance. It is a 5 Point scale where higher rating means lower electricity consumption and hence cost savings. ISEER is a standardized measure defined by the BEE( Bureau of Energy Efficiency). 

BEE Star Ratings for best AC in india

BEE has introduced a new star rating methodology for air conditioners manufactured and sold in India starting 2018. ISEER (Indian Seasonal Energy Efficient Ratio) defines the energy efficiency of cooling appliances like ACs and Refrigerators.

Are you confused between Star ratings and ISEER? Let me clarify this for you. 

Each Star Rating value that responds to a range of ISEER value and to introduce more energy-efficient Air conditioner in the market, the BEE has redefined the star rating value effective January 2018. With this change, the standards of ISEER values have increased from 4 to higher than 4.5 now. This change would also mean that the AC with ISEER value of lower than 3.1 will no longer be manufactured and sold.

Are you wondering why you have not been able to find a 4 or 5 star AC yet?

As you can see from the below table, a 4 and 5 Star Air conditioner(AC) in 2018 have a higher ISEER value than n 2017. Manufacturers have not been able to produce these Air conditioners(ACs) in fixed speed technology yet. However, a 4 or 5 Star Air conditioner(AC) is available in inverter AC technology. Also, now you can see that the 3 star Air conditioner(AC) is the best option available in fixed speed AC, also known as Split AC (No-inverter AC), and it is equivalent to 5 Star AC, which used to be manufactured in 2017.

Star Ratings

Similarly, there has been a 2 Point drop across all star ratings of 2017 in 2018. Does this answer your question about why you have not been able to find a 5 Star AC? While on the outside, it may seem more rigid, but it may lead the market to a more eco-friendly/Cost saving ACs.

Does this Mean that the Inverter ACs are the best Indian AC available in the market?

Well, not necessarily, you can still buy Non-invertor(Fixed speed) ACs because the significant difference between inverter and non-invertor ACs is how they function or the technology and not how they are rated.

For a given Star rating, both InverterInverter and non-inverter AC have similar energy efficiency, which can be verified through the ISEER value. ISEER speaks for every one of us, and when I say it, it’s justifiable as long as the future turns out to be bright, and soon air conditioners be a significant strain on our electricity bills.

4) Inverter AC Overview

Now we will talk about the best inverter AC in India. We are going to cover this topic in detail to make you understand the meaning of Inverter AC, Its advantages and disadvantages, and who should buy an inverter AC. 

The First and foremost question that comes in our mind is, what is the Inverter in the Inverter AC? Whenever we choose our new AC, one thing should always be transparent in our mind: the size or Ton of the AC we are going to buy and that we can judge according to our room Size. 

Once we have decided between 1 ton, 1.5 ton, and 2 ton AC the next step is to choose the technology of AC. The cooling efficiency is almost the same in Inverter and non-inverter ACs. However, there is a difference in the technology used to make both Inverter and non-inverter ACs, which makes them comparable. 

4.1) Working of Inverter AC

When we say that inverter AC constantly works till the time AC is on, many people think that inverter ACs consumes more electricity as it is continuously working without turning off, which is not correct. Let’s take an example, suppose you have set your AC at 25 Degree temperature, and your room temperature reaches 25 degrees. The compressor of inverter AC won’t stop working, unlike non-inverter ACs, where the compressor completely turns off when the temperature reaches a specific temperature. Then the compressor starts again when the room temperature goes above 25 degrees. In Inverter ACs, when the temperature reaches 25 degrees, the thermostat sends the signal to the compressor. The compressor starts working on low speed to maintain the temperature of 25 degrees to save electricity instead of completely turning off. 

It is very clear from the above example that maintains the constant temperature of 25 Degrees is less electricity consuming process instead of bringing the heat from 30 degrees to 25 degrees every time. If you are the kind of person who continually runs their ACs for 8 to 10 hours every day, then Inverter AC is an ideal choice for you as Non-inverter ACs might consume too much energy to start the compressor several times and it will increase your electricity bills. 

You might think that why it consumes less power? The components installed in Inverter ACs work on Direct current (DC) like batteries, unlike non-inverter ACs that work on Alternate Current (AC). The primary use of Inverter in Inverter AC is that it converters the Alternate current (AC) into Direct Current (DC).

For example, whenever there is a power cut in our house, the Inverter battery uses its direct current to convert it into an Alternate current to bring back electricity in our home. In the Same way, Inverter AC does the opposite of converting AC into DC, which is called inverter Technology.

4.2) Advantages of Inverter AC (Inverter AC vs. Non-Inverter AC)

  • Less Electricity Consumptions: Many companies are claiming that Inverter ACs consume less electricity in comparison to Non-inverter ACs, which is true. 
  • Power Fluctuation: You might have observed that whenever you switch on the AC, there is an abrupt fluctuation due to the compressor’s ignition as the compressor takes too much load when it starts. However, there is no such obstacle in Inverter ACs as there compressor functioning is very smooth and smart, and they are designed in such a way that it won’t take too much load to start.
  • Warranty: The most beautiful part of the Inverter ACs is its warranty, which every Indian consumer strives. Most Inverter ACs come with 10- years warranty against 5-years warranty in Normal ACs. The reason behind the extended warranty is that its compressor regularly works until you turn off your AC, so it takes less load, enhancing its working life. 

4.3) Disadvantages of Inverter AC (Inverter AC vs. Non-Inverter AC)

  • Cooling System: The cooling system used in Inverter AC is not instant. That means it will take some extra time than to non -inverter ACs to instantly provide you cold air as their cooling power increases slowly due to its constant working nature. 
  • Price: It comes in the premium range and mostly above 30000 rupees, which is quite expensive for some people. However, Some people believe in value for money, so if a person is ready to spend a little more for better quality, then price should not be an issue.
  • Less usage: If you are not a frequent user of ACs, then it won’t save you any electricity. The USP of the Inverter AC is to keep power when used for a long duration. However, if you don’t use AC for more than 4 hours, then it won’t save you any electricity bills.
  • Maintenance: It is evident that whenever a new technology emerges in the market, its service cost also increases due to its complex nature. Therefore Inverter ACs Maintenace costs are quite high in comparison to Non-inverter ACs. For example, if there is any replacement need of Inverter PCB in this AC, it might cost you around Rs. 10000, which is quite expensive.

5) Types of Air Conditioner (AC)

6) Air Conditioning Refrigerant

There are various refrigerants available in the market, Like R22, R410, R290, R410A, R32, R134A, and R600A. However, with the new inverter AC range, the most commonly used refrigerants are R410A and R32. We will discuss three dominant refrigerants, namely R22, R32, and R410A, and their pros and cons. If you want to buy the best AC in India then I would suggest you go with AC having R32 refrigerant

What is a Refrigerant: A refrigerant is a form of gas, liquid, which is typically used in cooling units such as Air conditioners, Refrigerators, and other cooling units.

In an Air conditioner, the refrigerant flows inside the condenser coil. It absorbs the heat from the room and releases that heat to the outside atmosphere. With this heating and cooling exchange, it changes its state from gas to liquid and vice-versa.

With the increase in global warming, the government is pushing companies to develop such technology, which can minimize the global warming effect in the atmosphere.

R22 vs. R410A Refrigerant: Which one to buy?

Most people don’t even know anything about refrigerant and AC units, so they ask why we should be paying attention to refrigerant while buying an air conditioner. 

The biggest reason is there are two types of residential refrigerants, so you get your R22 and your R410A. R22 is the older refrigerant, and the government and the environmentalists have been working to phase that out over the last few years and coming up in 2021 that will be no longer available to us. 

How does it help your home what does it do? 

Well, the refrigerant is actually inside your Air conditioner. Sometimes it works on both sides for your heat pump units, and it helps cool the home as to what’s in the house just like your car has refrigerant in it as well for your air conditioning unit. It’s the same thing inside your air conditioning in your home. 

So how do we determine what type of refrigerant is there in AC?

You can also ask your service provider, and you can also check that on your condenser unit on the outside. It is labeled on the service panel. It’ll have whether R22 or for R410A.

Well, for efficiency purposes, R410A is going to be the more efficient refrigerant in your AC. On the other hand, R22 is terrible for the environment, first and foremost. Secondly, It has a problem with Oil leaking in R22 refrigerant, which is also bad for the unit, so it’s going to cost you more money to run it because the efficiency is going to go down. 

Since it’s a closed unit, you want to make sure that if you’re facing the oil leaking problem and you will have to get someone to add it back, it’s not doing anything but costing you more money.

7) Split AC vs Windows AC

Split AC and a Window AC - Best AC in india

Are you guys confused between Split AC vs. Windows AC? Some myths are going around in the market that Split AC is better than the Windows AC. We will learn about both Widows and Split AC and their advantages and disadvantages and which one is better for you.

Guys, when Air conditioner was first invented there, were no such names like windows AC and split AC. However, when Air conditioner was divided into two units, namely the Indoor and outdoor units, it got a new name called Split AC. When Split ACs were launched in the market, the old Air conditioner was named Windows AC because it was usually installed on the windows and above the door. The split AC is often hanged on the wall, and its other unit is kept outside the room or on the roof.

Whenever we ask someone for their suggestion about windows AC and split AC, then many people tell you about various functions of the AC. Still, the truth is both windows and split AC has the same working principle, and both have the same heat extraction capacities. They both equal time to give you cooling experience.

Some people say that Split AC consumes more electricity than windows AC as it has two separate motors for indoor and outdoor units. However, that is not true because, in windows AC, the motor is very powerful and consumes equal electricity which is consumed in combined motors of split AC.

I Would suggest you look at the dimensions of your room and the space you have in your home and select between Windows AC and Split AC as per your preference and buy Best AC in India.

8) Reciprocating Vs. Rotary Compressors

Reciprocating Vs. Rotary Compressors

If you have seen air conditioner those were made 15 years back, then you might know that large compressors were installed in those ACs. Those compressors worked with the help of pistons, and those were called the reciprocatory compressors. The reciprocatory compressors are very cooling efficient; however, they were not energy efficient, leading to enormous electricity bills. They also had a problem with bothersome noise that could disrupt your night sleep and vibration due to its big piston running inside the compressor.  

To remove such deficiencies, companies invented the rotary compressors. Rotary Compressors are very efficient in less noise, less vibration, and, most importantly, help in saving electricity bills. Nowadays, Rotary compressors have also become obsolete technology, and consumer demands have also increased in terms of energy efficiency; therefore, now companies are making DC compressor ACs which are also called Inverter ACs. The Inverter Acs are also similar to the rotary compressor; however, their motor speed can be controlled through DC (Direct Current); therefore, you can run them on less or more power according to need and which makes them more power-efficient ACs than rotary compressor ACs. in 2021, People demands again increased due to the increased electricity bills and power fluctuation problems; therefore, companies now Invented Twin rotary ACs Which are also called Dual inverter ACs. Dual Inverter ACs let compressor work on two rotors, thereby reducing its load, making it more efficient and durable.

For example, a single blade mixer grinder will take more time to grind compared to a multi-blade mixer grinder. Similarly, two rotors make compression quicker than the single rotors making it more durable; therefore, many companies are now giving ten years warranty on their compressors. 

In 2021, Samsung is the only brand to come up with the Triple Inverter ACs. Triple inverter ACs don’t mean that company has fitted three rotors inside the compressor. In triple Inverter ACs, Digital inverter 8-ball motor is used, making it 67% more efficient than any other ACs. The two significant benefits of triple Inverter ACs are that they consume less electricity and work well in harsh and hot environments.

9) How an Air Conditioner Works?

Best Air Conditioning System GIFs | Gfycat

Now we will look at the basic refrigeration cycle. Alright, so you can take this as looking at the picture below as if it’s it’s a standard air conditioning system. Alright, so you have two items that separate the low pressure and the high pressure on the AC, and the one is the up high compressor, and then the other is the metering device where in this picture, you see it’s down low.  So how the refrigeration cycle works is that it takes low pressure and low-temperature vapor refrigerant. It comes into the compressor, and out of the compressor, it comes out as high temperature, high-pressure vapor refrigerant.

 It’s at its hottest spot on the entire system right there. As it enters into the condenser coil, it starts rejecting heat. As it rejects heat, it starts turning into a saturated state in the middle of the condenser coil. Alright, a saturated state is where vapor and liquid both exist at the same time, right after the saturated state where it turns into a complete liquid until it comes out right next to the service valve, the temperature decreases as it rejects heat. The temperature decrease in liquid form is called the subcooling. The saturated state is where it’s transferring most of its energy.

How a ac WORKS - best AC in india

Alright, the refrigerant is what is carrying the heat and moving it, rejecting it, and absorbing it in the refrigerant itself. And most of that energy transfer occurs right in that saturated state. Alright, so it comes from the saturated state in the middle of the condenser coil, it continues to reject heat as a complete liquid until it comes out of the condenser coil. 

Then it comes down in the picture here, and then it makes a left, and then it goes in through the filter dryer. The filter dryer is there to absorb any moisture in the system. It has a fixed capacity, and that’s it. It goes through that, and then it hits the metering device. The metering device allows for a pressure change. 

When you have a pressure change, so you have a high temperature, high-pressure liquid refrigerant coming into the metering device, and then it turns it into low pressure. What happens is it automatically makes it a low temperature as well. So if you decrease the temperature, then the pressure will decrease. If you decrease pressure, then the temperature will decrease. So, in this case, we have a high pressure, high-temperature liquid refrigerant coming through and hitting the metering device.

The metering device will only allow a small amount through, and then it turns into a low pressure, low temperature 80% liquid 20% flash gas mix. Still, it’s mainly going to be low temperature, low-pressure liquid until it gets to the middle of the evaporator coil. 

So the refrigerant is absorbing heat once it enters into the evaporator coil. As it absorbs enough heat, it turns into that saturated state in the middle of the evaporator coil, where most of the energy absorption is taking place. 

Then, right after that is where it turns into a low pressure, low-temperature vapor. Right after the saturated state, it turns into that low pressure, low-temperature vapor until where it comes out of the evaporator coil. It’s still absorbing heat. As it comes out of the evaporator coil, right at that point right there, the temperature increase from the saturated state in vapor right at the end of the saturated state in vapor to where it comes out, that’s called the superheat.

If you continue along with you, keep coming up as low pressure, low-temperature vapor. You come up, and then you make a right, and then you come over to the service valve. So that’s where we take a superheat reading. So if you took a right in the middle of the evaporator coil right after the saturated state where it turns into a complete vapor, the temperature increase from there, all the way over to the service valve, next to the compressor that’s called the total superheat.

After that, it just enters back into the compressors and low pressure, low-temperature vapor refrigerant, and the refrigerant cycle starts all over again. The AC which has the Smooth refrigeration cycle is the best AC in India.

10) Copper Condenser vs. Aluminium Condenser in Air Conditioner

Copper Condenser vs. Aluminium Condenser in Air Conditioner

Best AC Brands in India & Their Technologies

1) Daikin

New Scroll Compressor: The VRV X series and the A series of Daikin has a new grove compressor. A new scroll compressor includes operating efficiency at low loads. A conventional compressor pressure in the compressor is high at high loads enabling the moveable scroll to place optimum pressure on the fit scroll. However, during low load operation, the force pressing the movable scroll against the fixed scroll is weak, resulting in a gap and refrigerant leakage. The new scroll compressor employs back pressure control. The refrigerant is sent under pressure from the intermediate pressure adjustment port to the back of the movable scroll to control the pressure applied optimally. It reduces refrigerant leakage and improves operating efficiency at low loads.

Automatic Refrigerant Charge Function: the Daikin VRV X series and the A series has an automatic refrigerant charge function. The operation is simple, and refrigerant charging takes place automatically when the proper amount is charged. The shuttle valve closes automatically, and charging stops this simplifies untyped labor for easy installation.

2) Whirlpool

Dual Fan Compressor Technology: this summer, Whirlpool launches a revolutionary new technology that will redefine AC cooling experience worldwide. Introducing whirlpool dual-fan compressor AC India’s first five-star AC with patented compressor cooling technology whereas most ordinary ACS have an outdoor unit with only one fan whirlpool dual-fan compressor introduces a second fan. This new fan is designed to keep the compressor’s heart of the AC cool. This revolutionary process increases the compressor efficiency and keeps it running through extreme heat in low voltage. The cooling process begins with the intake of cooler air from outside through the new bottom Inlet the currents of cooler air absorb the excessive heat of the compressor this heated air is expelled out by a new auxiliary fan keeping the compressor always cool and giving you the fastest most reliable and most efficient cooling experience. As the ambient temperature rises during summers or as the Vote drops, the performance of an ordinary ACs compressor starts dropping and stops working altogether in extreme conditions. Still, in Whirlpool, your fan compressor keeps working even when the temperature rises to as high as 55 degrees and even when the voltage drops to as low as 195 volts. Benefits of compressor cooling technology are high performance in high summers non-stop cooling in low voltage efficient cooling for power saving with a variety of preset settings to suit every need. The whirlpool 3d climate control a/c can deliver the exact cooling experience you want when you want it.

3D Cool Extreme: this summer, Whirlpool launches a revolutionary new a/c technology that will redefine the meaning of extreme performance. It is introducing the whirlpool 3d cool extreme a/c. It is India’s first five-star AC which is built for extreme performance it comes with the groundbreaking 3d cool extreme performance technology which is even smarter than inverter ACs delivering 50 percent faster cooling with high power savings even in the most extreme summer conditions. in peak summer when the ambient temperature rises to 55 degrees in the voltage drops even inverter AC stopped working. Still, whirlpools 3d cool extreme a/c continues to perform, giving you 50% faster cooling and high power saving; this performance is delivered with the revolutionary 3d cool extreme performance technology, which works with the combination of whirlpools patented dual-fan compressor technology and the 3d cold air intake system. Whirlpools dual-fan compressor technology has an auxiliary cooling system that keeps the compressor at the heart of the AC cool. This innovative process increases the system’s cooling performance reduces power consumption. It enables it to perform in these extreme summer conditions added to this is the innovative three-dimensional air intake system which evacuates hot air inside the room much faster than ordinary ACs giving you speedy cooling benefits of 3d cool extreme performance technology fastest room cooling, high cooling even at fifty-five degrees, high cooling even at a low voltage of 195 volts, low power consumption what’s more. You can also design the summer of your dreams with its climate control technology, which lets you choose the climate of your choice at the touch of a button coral pool ACs built for extreme performance will be designed to delight. 

3) LG

LG Mosquito Away Technology: While having a comfortable sleep, there’s one thing that can disturb you, and that is mosquitoes that can also cause deadly diseases, so is there any way we can get rid of these?

To solve this problem, India’s number one selling air conditioner brand LG has launched a unique technology called mosquito away, which repels the mosquitoes away by using safe ultrasonic sound wave technology. Mosquitoes quickly sense the carbon dioxide exhaled by you and get attracted to it. LG air conditioners mosquito away technology emits ultrasonic waves from the AC, which reduces mosquitoes’ ability to sense carbon dioxide; that’s how it prevents mosquitoes from coming near you, which means no disturbance maximum comfort.

To support this claim, LG recently demonstrated this technology live at the texture. A terminator zone was set up where laboratory conditions were recreated; two separate rooms with glass chambers were constructed. One room had a standard air conditioner. The other had the LG’s mosquito away air conditioner clinically bred mosquitoes were collected in a glass tube and were first released in the chamber of the room with the standard AC. As we can see, the mosquitoes were flying all over inside the tunnel with perfect ease; similarly, the mosquitoes were then released inside the chamber connected with the room having the LG mosquito away technology air-conditioner. 

The LG mosquito away technology was then turned on with a simple press of the dedicated key on the AC remote controller. We can see the mosquitos slowly became inactive and were knocked out inside the chamber. Various renowned organizations worldwide have certified LG air conditioners mosquito-aware technology for performance and safety as per the standards set up by international radiation protection agencies. France and Health Protection Agency, the UK has also been certified for European conformity; hence, LG mosquito aways ultrasonic wave technology is safe for humans. Moreover, as no chemicals are used, it is odor-free. 

Corrosion Resistance: Air conditioners installed in coastal areas suffer from corrosive environmental attacks, especially corrosion on heat exchanger diminishes the cooling performance, lowers energy efficiency and shortens air conditioner lifespan as a result total cost of ownership increases dramatically. LG introduces a corrosion resistance solution specially designed to resist coastal environmental attacks such as ultraviolet humidity salinity and pollution. It consists of an ocean blackfin heat exchanger and dual protection coating. The ocean blackfin heat exchanger is the core part of the LG corrosion resistance solution before assembly; each thin heat exchanger has been adequately treated with corrosion-resistant black coating and hydrophilic coating. Besides the heat exchanger, core components of LG corrosion resistance are also protected by dual protection coating. Dual protection coating means both inside and outside of each component are shielded with double-layered coating.

Some advantages of LG corrosion-resistance

  • First LG corrosion-resistance significantly reduces the total cost of ownership of the air conditioning system. 
  • The global safety organization underwriters laboratories certify the protection.
  • Finally, LG corrosion resistance coats parts before assembly to ensure reliable and complete protection with LG corrosion resistance to overcome any coastal environments. 

11) Non-inverter (Split AC) working Overview:

Now I will take you through some of the features of split ACs or non-inverting ACs and what you should know while picking your AC and more. The split AC or the non-inverting AC consists of two main parts the indoor unit, which is installed inside your room, and an outside unit, which is more than often installed on or near the outside wall of the room in which the indoor unit is installed. The split ACs were best AC in India before the inverter AC came into the market.

One point that you must know about the efficiency of your AC is that their condensers use a coil to cool the air. Copper coils are popular as they cool faster and are easy to maintain and have a longer lifespan. Also, a point you should know is that the split ACs are relatively more affordable than the Inverter ACs.

Star ratings are an excellent standard to measure the efficiency of your AC. Most of the splitting AC range between one to three-star higher the rating better the energy efficiency of the AC; as a result, most savings on your electricity bill. Another important feature that these ACs have is its silent operation as the noise of an AC can be disturbing, especially at night, while you are trying to sleep. 

Therefore in these ACs, the operating units of the AC, such as the compressor condenser coil and the expansion coil or the capillary tubing is outside the room so that the room is calm, quiet cooling, and ideal for resting and getting a good night’s sleep. To enhance your sleep, most of the split AC models come with a night mode program, which helps maintain constant and comfortable cooling while you are trying to sleep. It also saves on power bills by reducing cooling every hour and is useful in conditions where the outside temperature drops considerably in the middle of the night.

Split ACs mostly come with the auto swing feature; this is an essential feature that ensures even cooling throughout the room. It does this by ensuring the airflow evenly in all directions inside the room. Not only do these Acs provide perfect cooling to your room, but also, some models have a built-in heater to keep your room warm and cozy during winter nights, thereby covering both scorching summer and chilly winter days.

Another feature in some of these places is the dehumidifier, which comes in handy during the monsoons to remove excess moisture from your room. Some of the models of the split ACs are equipped with antibacterial filters these filters ensure that your family breeds healthier air by eliminating tiny harmful substances and microorganisms such as pollen dust, mites bacteria, and pet dander.

One of the essential features of the split AC is its longevity to ensure you get most of the money you have put in your split AC; you get an assured brand warranty.

Friends, that’s all you must know about your split or non-inverter ACS before making the right choice for yourself and make the most of the choice you have by buying it without any second thoughts.


I know this was a very long and comprehensive cost but if you have gone through all the topics in this post then nobody can stop you from buying the best AC in India. You can now even assist other people to buy their first Air conditioner for their home. At last, I would suggest you select India’s best AC that is eco-friendly, more durable, and works as per your geographical are or territory you live in.

Frequently Asked Questions

1. Which AC brand is best in India 2021?

Every AC brand, like Daikin, Hitachi, Carrier, Voltas, Bluestar, Godrej, has its advantage over others. Godrej is known for understanding Indian buyer sentiments, Carrier is known for its build quality, Daikin is known for its full pack features, and Hitachi is known for its brand worth.

It would be best if you chose a brand which is fulfilling most of your requirements. For example, if you want a Budgeted 1.5 Ton AC under Rs. 30000, then you should go for Sanyo Brand. If you are looking for new technological features, you should go for Daikin. If you want more dependable build quality, you should go for Carrier AC.

2. Which is the best AC in India?

We have written reviews on top 5 ACs which are the best selling and they are also flagships of their respective Brands.

3. Best 1.5 Ton Inverter AC in India 2021 (Split AC)

1. LG 1.5 Ton 5 Star Dual Inverter Split AC (KS-Q18HNZD)
2. Daikin 1.5 Ton 3 Star Inverter Split AC (MTKL50TV)
3. Sanyo 1.5 Ton 5 Star Dual Inverter Wide Split AC (SI/SO-15T5SCIC) 
4. Hitachi 1.5 Ton 3 Star Inverter Split AC (RSD317HCEA) 
5. Godrej 1.5 Ton 3 Star Split AC (GSC 18NTC3-WTA) 

4. Which type of AC is best in India?

Both Split AC and Windows AC have the same working mechanism and have the same power to cool your room and heat extraction capacity. Windows AC is suitable for those who have window space to install it, and Split AC is best for those who want a little less noise and want to improve their home decor.

5. Which AC is best 3 star or 5 star?

It is a simple logic of higher the star rating higher the efficiency. Air conditioners are rated as per their ISEER (Indian Seasonal Energy Efficiency Ratio ratings) between 2.8 and 3.09 for 3 Star ACs and 3.2 and Above for 5-Star AC. ISEER is the time taken to cool the room with the most efficient way higher the number better it is. So 5-star ACs are better than 3-star ACs.

6. Which AC is made in India?

The four Brands, namely Videocon, Voltas, Bluestar, and Godrej, are Indian based Air conditioner Companies.  Videocon is a 1985 based Indian company, and we can proudly say that we saw first Color Tv in India due to this company. Voltas is a Tata group based company, and like their Automobile, their ACs are also durable. If you are an authentic Indian and want to boycott Chinese products, then go for these brands.

7. Which AC consumes less power?

In 2021, If you are planning to buy an energy-efficient AC then I would suggest you go for a Dual inverter 5 Star ACs because they work on variable speed and never turn off compressor completely this in terms saves a lot of electricity bills. Some of the Best chosen Inverter ACs are

Best 1.5 Ton Inverter Best AC in India 2021 (Split AC)

1) LG 1.5 Ton 5 Star Dual Inverter Split AC (KS-Q18HNZD)
2) Daikin 1.5 Ton 3 Star Inverter Split AC (MTKL50TV)
3) Sanyo 1.5 Ton 5 Star Dual Inverter Wide Split AC (SI/SO-15T5SCIC) 
4) Hitachi 1.5 Ton 3 Star Inverter Split AC (RSD317HCEA) 
5) Voltas 1.5 Ton 3 Star Inverter Split AC (183VCZS )
6) Panasonic 1 Ton 3 Star Wi-Fi Inverter Split AC (CS/CU-SU12WKYW) 
7) Godrej 1.5 Ton 3 Star Split AC (GSC 18NTC3-WTA) 

8. Which AC is best inverter or normal?

Inverter AC is the invention of modern times and its major motive is to increase compressor efficiency and reduce electricity bills as it works on a Variable speed mechanism in which compressors don’t have to turn off after it reaches a certain temperature, unlike normal AC. Therefore Inverter AC is better and Best AC in India.


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