Best Air Conditioners Under 1 Ton (January 2020)

by | Jan 20, 2020

With millions of people uplifted to the middle-class category incomes every year, air-conditioners under 1-ton capacity are one of the fast-moving white goods in the Indian market.

In this list, we have shortlisted seven best air conditioners available in the Indian market considering the price, features and overall aesthetics.

To know more in detail, let’s jump into the article right away.

Best Air Conditioners Under 1 Ton

1. Carrier 12K Ester NeoOverall Best Pick
2. LG KS-Q12YNXARunner-Up Pick
3. Whirlpool MagiCool 3SBest Value for Money AC
4. Lloyd LS12I3FI-OBest Feature Rich AC
5. Sansui SAC103SFABest Budget AC
6. Godrej RTC 12Best Energy Efficient AC
7. MarQ FKAC103SIAINCBest all Rounder AC
8. Voltas 123 EZAHonorable Mention

1. Carrier 12K Ester Neo

Overall Best Pick
  • Pure 100% copper condenser
  • Inverter compressor
  • 3-star 2019 BEE rating

Carrier is a Chinese electrical equipment manufacturer specializing in HVAC products around the globe and well regarded for high-quality air conditioning products.

The Carries 12K Ester Neo is a 1-ton capacity inverter type split AC suitable for a small room/office space with floor volume ranging from 100 – 200 sq.ft.

Design and Build Quality

The Carrier 12K Ester Neo is made using high-quality polycarbonate plastic chassis which is designed specifically to ensure smooth airflow.

This air conditioner comes with a hidden LED display which displays the temperature information. It can be turned off during night time to avoid any distractions while sleeping.

As a novelty, this AC comes with a sensor mounted remote that detects the temperature around the remote rather than the indoor unit, which is far less accurate.

This feature allows the unit to cool the interior much more precisely.

The outdoor unit is treated with an anti-weather coat to prevent bacterial growth and subsequent degradation of air quality.

Compressor and Performance

The Carrier 12K Ester Neo comes equipped with a rotary inverter type compressor.

This compressor has a maximum cooling capacity of 3518W at a rated electricity consumption of 1135W.

This powerful compressor inside the AC is capable of cooling down the surroundings even from a high ambient temperature level of 52 degrees Celsius.

This is suitable for Indian summers as it gets very hot outside and since the outdoor unit is placed in the open, most other air conditioners tend to struggle in cooling down the interiors.

The 100% copper condenser coil will ensure the durability and peak performance of this AC for a long time into the future.

3-star BEE 2019 Rating

With the 3-star BEE 2019 rating from the Government, this device is certified to be highly energy efficient.

The combination of the inverter compressor and the 3-star BEE 2019 rating means significant savings on your monthly electricity bills.


The leakage detector in this air-conditioner in case of a leakage detection of the refrigerant will automatically shut down the operation, preventing further damages to the system.

Auto-restart and in-built louvre-memory will remember the position of the swing blades and the temperature in case of a power outage.

The built-in PM 2.5 filter will trap dust and other particulate matters from entering the air stream, resulting in a clean and healthy environment.

The auto-cleanser option in this AC when activated blows wet air out of the indoor unit, eliminating the chance of bacterial growth inside the cabinet.


The company offers a 1-year warranty on the entire unit supplemented by a 5-year warranty cover on the compressor.

This AC has an inbuilt stabilizer to handle voltage fluctuations which is a common occurrence in India.


The Carrier 12K Ester Neo is an excellent 1-tonne AC which comes with an energy-efficient inverter compressor to handle even the harshest of Indian summers.

Novel features such as remote mounted temperature sensor and auto cleanser add to the charm of this quality product.




Silent operation


Sleep mode feature


Relatively indoor noise levels


Capacity1 tonne
Condenser TypeCopper
Compressor TypeInverter Rotary
Cooling Capacity3518 W
Power Consumption1135 W
Star Rating3-star BEE 2019


Runner-Up Pick
  • 3-star BEE 2019 rating
  • Inverter compressor
  • Stabilizer free operation

LG is a South Korean conglomerate that has been playing in the Indian market along with Samsung.

The KS-Q12YNXA is LG’s take on entry-level air conditioner market that has been launched recently in the Indian market.


The LG KS-Q12YNXA is a 1 Ton air conditioner which can cool small rooms pretty quickly.

This air conditioner boasts an indoor sound level of about 27dB which is one the lowest in the market at present.

LG has used R32 refrigerant in this AC.

Copper Condenser and Dual Rotary Compressor

Copper coil condenser surrounded by gold fins ensures the components are anti-corrosive and will withstand the test of time pretty much without any hassle.

Dual rotary compressors are employed to increase the temperature span that the AC can achieve thereby providing the customer with a wide temperature range choice that suits his needs.

LG has included low refrigerant detection that will make sure the refrigerant levels are optimum.

Energy Consumption and Cooling Capacity

The KS-Q12YNXA has a maximum cooling capacity of 3500W at the rated energy consumption of 1050W.

In case of a shortage, the system will automatically detect and alert the user before any serious damage might happen.

LG’s patented Himalaya cool technology will help the AC to cool the surrounding pretty quickly.

This product from LG boasts of a 3-star BEE 2019 certification which implies better energy efficiency.


The brand value of LG itself will exude confidence in the consumers due to the reliability and performance of the products that the company introduced in the past.

If you don’t mind the budget and want a long-lasting air conditioner that won’t break a sweat in cooling your room, this is one of the best available right now.

The LG KS-Q12YNXA is packed with features that not only lasts performance but also ensures that the product lasts long enough for the customers to have a value for money experience buying this device.


Anti-corrosion coated condenser




Environment friendly refrigerant



Capacity1 tonne
Condenser TypeCopper
Compressor TypeDual inverter rotary
Cooling Capacity3500 W
Power Consumption1080 W
Star Rating2 Star BEE 2019

3. Whirlpool MagiCool 3S

Best Value for Money AC
  • 100% copper condenser
  • Power twin rotary inverter compressor
  • 3-star BEE 2018 rating

Whirlpool is an American home appliance manufacturer famed for its refrigerators released back in the time in India.

The Whirlpool MagiCool 3S is a 0.8 Ton capacity inverter type air-conditioner loaded with features at an interesting price tag.

Copper condenser coil

The Whirlpool MagiCool 3S has 100% pure copper condenser coil which is much more efficient in cooling operation and assures maintenance-free operation for a very long time.

This 0.8-ton split AC comes with a 3-star BEE rating for those who are concerned about blowing a hole in the pocket in terms of energy consumption.

Automatic temperature detection

Whirlpool’s patented sixth sense cooling technology detects the surrounding temperature and adjusts the optimal temperature accordingly without any manual intervention.

This saves energy as well decreases the load on the compressor as well.

Inverter compressor

The inverter compressor ensures fast cooling as well as noiseless operation even under heavy loads.

Since the compressor never shuts down completely, the energy for full-throttle wake-up or shutdown is never required.

Cooling capacity and energy consumption

The Whirlpool Magicool 3S comes with a 3-star 2018 BEE rating for its energy efficiency.

The MagiCool 3S has a cooling capacity of 2600 W at a rated electrical consumption of just 767 W.

This 0.8-ton split AC from Whirlpool comes with a built-in stabilizer to protect the air-conditioning unit from unexpected voltage fluctuations or a sudden spike in the electricity supply.


The refrigerant used in this air-conditioning unit is R410A which is a coolant with zero ozone depletion potential.

Whirlpool India provides 1-year overall warranty on the unit supplemented by a 10-year warranty on the compressor as well as the 1-year warranty on the condenser.


The Whirlpool Magicool 3S features a powerful twin rotary inverter compressor that will cool down your surroundings in no time, whatever be the outside temperature.

With pure copper type condenser inside, the cooling is much more efficient and durable for the long run.

The same model available in different sizes let you keep the existing features and upgrade to a much more improved refrigeration capacity.

Intellisense inverter technology



Quick cooling


Effective 12 years warranty


R410A contributes to global warming


Capacity0.8 tonne
Condenser TypeCopper
Compressor TypeTwin rotary inverter
Cooling Capacity2600 W
Power Consumption767 W
Star Rating3-star BEE 2018

4. Lloyd LS12I3FI-O

Best Feature Rich AC
  • Wi-Fi connectivity
  • 3-star 2018 BEE rating
  • Suited for small-sized rooms

Lloyd LS12I3FI-O is a compact split air conditioner that is designed to suit rooms or office space up to 90 sq.ft.

Loaded with features under the hood, this product delivers excellent performance when it comes to airconditioning closed spaces.

Build Quality and Design

The Lloyd LS12I3FI-O is designed to occupy as minimal space as it can because it has to be fitted on a relatively small space.

The rounded corners look so attractive compared to the sharp boxy designs of some air conditioners available in the market.

The intelligent LED status display indicators are seamlessly integrated with the front panel that lights up only when necessary.

Copper Condenser

Having a copper condenser inside a refrigeration unit provides two main advantages – durability and quick cooling.

The Lloyd LS12I3FI-O is one of the few budget air conditioners featuring a 100% copper condenser under the 1-tonne capacity category.

Powerful Rotary Inverter Compressor

The inverter rotary compressor operates silently and delivers a great cooling experience overall.

This air conditioner can easily cool the room from above 35 degrees to 20 degrees just under 5 minutes.

Lloyd also provides a 5 year extended warranty on this compressor if something unfortunate happens.

Miscellaneous Features

The night mode feature on this air conditioner will turn off the display and leaves no trace of light in the dark to disturb your sleep.

Indian houses may not be always clean as there are a lot of chances to get the dust inside, be it from the wind or kids walking inside the room from the dust.

This dust might enter the air stream from the air conditioner and cause breathing-related problems.

But with the Lloyd LS12I3FI-O, the dust filter will trap the dust from entering inside and keeps the air stream clean and fresh.

Lloyd ACs comes with self-diagnosis feature that will run tests on itself and if any faults occur will notify you instantly.

One of the interesting aspects of this AC is Wi-Fi connectivity. With this feature, the Lloyd LS12I3FI-O can be controlled from anywhere in the world.

You can even turn on the AC from office in advance to keep the temperature of your room to a preset level.

Energy consumption and Cooling Capacity

The Lloyd LS12I3FI-O has a 3-star BEE 2018 rating when it comes to energy efficiency.

This air conditioner has a cooling capacity of 3550 W at the rated energy consumption of 1150W.


Lloyd provides the best customer service in terms of after-sales service. The company knows for its quick response is a league apart from many of the major brands in the market.

If you are planning to have an AC fitted inside a small room under 100 sq.ft, this is a wise choice mainly because of its 100% pure copper condenser and the after-sales support.


Solid build quality


Feature-rich remote control




No anti-bacterial filter


Capacity1 tonne
Condenser TypeCopper
Compressor TypeInverter rotary
Cooling Capacity3500 W
Power Consumption1050 W
Star Rating3-star BEE 2018

5. Sansui SAC103SFA

Best Budget AC
  • 100% copper condenser
  • Silent operation
  • 3-star BEE 2018 rating

The SAC103SFA is an entry-level 1 Ton budget Split AC from Sansui that offers great value for money.

This air conditioner can be used in medium-sized rooms that do not exceed 150 sq.ft.

Compressor and Performance

The Sansui SAC103SFA is one of the cheapest air conditioners in the Indian market which comes with an inverter type compressor.

The rotary compressor inside this AC along with the copper coil condenser offers excellent performance on a smaller area footprint.

A copper coil condenser is used in this device to ensure optimal performance and durability.

The rotary type compressor offers a quiet operation even under heavy loads.

The maximum cooling capacity of the Sansui SAC103SFA is 3400W with an energy consumption of around 958W.


The turbo cool mode present in the SAC103SFA will ensure quick cooling of the surroundings.

There is also an antibacterial filter that enhances the quality of the air output. R32 is the refrigerant in use in this air conditioner.

The built-in sleep mode will let the conditioner to hibernate in low power mode when the desired temperature is attained thereby increasing the power efficiency.


The main reason for the low price tag for this AC is because of its BEE rating. This appliance is rated to have 3-star 2019 certification for energy efficiency.


If you have a tighter budget but is in dire need of an inverter compressor with a copper condenser, the Sansui SAC103SFA should be the goto choice.

This AC comes equipped with many India specific features such as auto-restart and auto-clean functions which will provide you with a pleasant AC ownership experience.


Affordable price tag


Copper coil condenser


Turbo cooling mode


Bulky and uninspiring design


Capacity1 tonne
Condenser TypeCopper
Compressor TypeRotary
Cooling Capacity3400 W
Power Consumption958 W
Star Rating3-star BEE 2019

6. Godrej 12 RTC

Best Energy Efficient 1 tonne AC
  • Suited for small rooms/office
  • High energy efficiency
  • Copper condenser

The Godrej 12 RTC is a 1 Tonne inverter AC which comes certified as one of the most energy-efficient home appliances in the Government approved BEE ratings.

This small and compact 1 Ton AC might be the perfect companion for a small-sized room with a maximum of two occupants.

Compressor and Performance

The Godrej RTC 12 has a high EER rotary compressor on board assisted with a copper condenser to ensure optimal performance with power efficiency and durability.

This air conditioning unit comes equipped with 3 Brushless DC motors, controlled by smart logic resulting in higher efficiency.

The intelligent air throw mechanism senses the room temperature and adjusts according to give you the best cooling experience.

The compressor inside this AC has a maximum cooling capacity of 3400W at a rated electricity consumption of 955W, which is excellent for a small-sized room/office space with one or two occupants.

The specially arranged twin array copper coil allows for quick cooling of the interiors even when it’s scorching hot outside.

Eco-friendly Refrigerant

The refrigerant used in this air-conditioner is R32 which has a minimal global warming potential as well as zero ozone depletion potential.

The going green motto from OEM’s can’t get any better than this, we bet.


The anti-dust filter on this device is removable and cleaned manually.

This feature will come handy in Indian conditions where dust is like a daily guest and you will be forced to clean the filter unless you want to inhale it all.

The silver ion filter inside the conditioning unit ensures microbe-free, uncontaminated air to be exhausted out of the vent.

The Godrej RTC 12 is one of the most silent 1-tonne air conditioner available in the Indian market at present.

Silent operation of an air conditioner equates to minimal distractions which is always a welcome addition.


The Godrej RTC 12 comes with a top of the line 3-star BEE 2019 energy efficiency rating which will save you a lot of money in terms of your electricity bills.

Godrej India offers a 1-year warranty on this 1-tonne inverter AC and an additional 5-year warranty on the compressor that will let you sleep with even more calmness and peace of mind.


If you have a small room/ office space to be cooled quite quickly without going high on electricity consumption, this air conditioner is a worthy choice.

The silent operation of the power-efficient compressor inside and the 3-star BEE 2019 rating is worthy of making this AC one of the best in the business.


3-star BEE 2019 rating


Silver-ion filter for microbial growth prevention


Environment-friendly R32 refrigerant


No inverter compressor


Capacity1 tonne
Condenser TypeCopper
Compressor TypeRotary
Cooling Capacity3400 W
Power Consumption955 W
Star Rating3-star BEE 2019

7. MarQ FKAC103SFA

Honorable Mention
  • Suited for small rooms/office
  • Highly energy efficient
  • Copper condenser

MarQ is a subsidiary introduced by the E-commerce giant Flipkart targeting consumers who are looking for home appliances that won’t cost a fortune.

The MarQ FKAC103SFA is a 1-tonne inverter type split air conditioner that comes with features that give expensive models a tight competition in terms of performance and build quality.

Design and build quality

The MarQ FKAC103SFA has an aesthetically pleasing design with snow-white colour supplemented by the premium looking golden accents on the sides.

Made of a combination of plastics and fibre, the build quality of this refrigerator is decent for its asking price.

Since the entire body is made of plastic and fibre, there is no tension regarding corrosion or rust occurring in the due course of time.

Condenser and compressor

This budget split air conditioner features a copper condenser inside.

Copper condensers do perform better than the aluminium or alloy counterparts in any given situation.

The inverter rotary compressor inside operates silently and cools the surroundings pretty quickly with the turbo mode operation.

Miscellaneous features

The humidity regulation and control feature in this air conditioner prevents fungal growth in the AC compartments and keeps the air fresh and clean.

The dedicated sleep mode on this AC not only does switch off the display light but also adjusts the temperature levels accordingly to ensure maximum energy savings.

Energy consumption and cooling capacity

The Flipkart MarQ FKAC103SFA has a 3-star BEE 2019 energy efficiency rating.

The rotary compressor inside has a cooling capacity of 3517 W rated at 1110 W of energy.


It is a great thing considering that this budget air conditioner comes with a copper condenser and supplemented with this energy efficiency at such a low price point.

Added features such as humidity control and night mode make this a solid deal for under Rs.25,000.




Stylish design


Humidity control


The outdoor unit is a bit noisy


Capacity1 tonne
Condenser TypeCopper
Compressor TypeRotary inverter
Cooling Capacity3517 W
Power Consumption1100W
Star Rating3 Star BEE Rating 2019


8. Voltas 123 EZA

Honorable Mention
  • 3-star BEE 2019 rating
  • Suited for rooms under 120 sq.ft
  • 4-stage dust and particle filter

Voltas is the air conditioning and cooling equipment subsidiary of Tata group and one of the best in the industry at it.

The Voltas 123 EZA is a 1-Tonne 3-star BEE 2019 rated air conditioner which perfectly suits small rooms with floor space ranging from 100 to 120 sq.ft.

Design and Build Quality

The Voltas 123 EZA features a compact indoor unit made from hard plastic which occupies minimal interior space.

The exterior unit is a bit bulky and needs a rigid surface to stay attached.

Be sure you screw in this unit firmly on to a steel rod instead of screwing directly on to the wall.

The relatively wide louvre on this air conditioner helps to enhance the air throw distance, facilitating uniform cooling in the entire room.

Rotary Inverter Compressor

Voltas uses a twin blade rotary compressor which has a high energy efficiency ratio (EER).

This compressor is guaranteed to deliver excellent cooling performance while keeping the energy consumption in check.

And, an important note to remember is that the Voltas 123 EZA is not an inverter compressor AC.

Still, it manages to perform well, thanks to the hardware integrity of the components inside.


The Godrej 123 EZA has a cooling capacity of 3550 W at a minimal energy consumption rate of 1011 W.

This at present makes it one of the best energy efficient non- inverter ACs in the Indian market.

This air conditioner comes with a 3-star BEE 2019 rating for your peace of mind when it comes to energy consumption.


This 1-Tonne air conditioner comes with a 4-stage filter which blocks and eliminates dust as well as microbes from entering the air stream keeping you and your surroundings healthy and fresh.

The timer function lets you set the schedule for auto switch-on and off eliminating the hassle of turning the air-conditioner manually on/off.

This effectively reduces energy consumption as the machine works only during a pre-set period.

Auto-restart function keeps the last active temperature settings before the power outage and automatically optimizes the temperature when the power comes back on.

Turbo-cool mode aids in fast cooling of your surroundings.

This is greatly beneficial during summers when you come home tired and sweating, the inverter inside will increase the speed of the compressor thus enhancing the cooling rate.

Voltas provides 1-year of overall warranty for the unit and an additional 5-year warranty on the compressor.


For a small-sized room/office space with multiple occupants, choosing the 1-Tonne Voltas 123 EZA AC over a 1.5-tonne unit will help you save a lot of money.

Being an Indian company and owned by TATA, Voltas provides the best after-sales support and service when compared to its competitors with its widespread service network.


Quick cooling


Wide service area network


Self-diagnosis feature


No inverter compressor


Capacity1 tonne
Condenser TypeCopper
Compressor TypeHigh EER rotary
Cooling Capacity3550 W
Power Consumption1011 W
Star Rating3-star BEE 2019
This concludes the buying guide for the seven best ACs in India around 1-Tonne capacity.

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