Best Air Conditioner Under ₹40,000: Reviews

Best Air Conditioner under 40,000

₹40,000  is a very reasonable budget for an air conditioner. By spending this much, you can get a very good and durable unit. You can expect advanced features, good cooling capacity, and low power consumption from an air conditioner in this budget. Some brands may even provide smart features like Wi-Fi connectivity within that range. In this budget, you can buy a decent 1.5-ton air conditioner from a good brand. Though inverter ACs are slightly expensive, Voltas and Blue have some low-capacity models with almost every feature you can think of.

Since there are many air conditioners available in the market, choosing the right one can be a difficult task. To help you out, we have compiled a list of the best air conditioners under ₹40,000.

Comparing the Popular Air Conditioners Within ₹40,000 Budget

Brand L.G. Hitachi Voltas L.G. Voltas
Type Split Window Split Window Window
Capacity 1 Ton 1.5 Ton 1 Ton 1.5 Ton 1.5 Ton
Noise(dB) 21 dB 50 dB 45 dB 44 dB 54 dB
Condenser Type Copper Copper Copper Copper Copper
Size(cm) 83.7*30.8*18.9 75.5*66*43 54.6*175.7*85.6 66*45*77.9 70.5*66*43


Reviewing the Top Air Conditioners to Buy Under ₹40,000:

L.G. (PS-Q12YNXE1) 1 Ton Split AC – Check Discount Price

The LG dual inverter split AC has a cooling capacity of 1 ton and is suitable for small rooms (up to 110 sq ft). It comes with a 3-star rating and an energy-efficient compressor. In addition, the rotary compressor – makes it very silent and also provides uniform cooling.

L.G. (PS-Q12YNXE1) 1 Ton Split AC

The air conditioner features auto-restart, sleep mode, and timer, everything you’d find in high-end ACs. Its self-diagnosis feature is helpful and you can troubleshoot any quick issues to seek professional help.

The LG(PS-Q12YNXE1) also has an auto-clean feature that keeps the evaporator coils clean, and the HD filter removes allergens and other particles from the air, giving you fresh and clean air.

Features of the L.G. (PS-Q12YNXE1) Split AC:

  • Dual Inverter Compressor
  • Convertible 5-in-1 Cooling
  • HD Filter with Anti-Virus Protection
  • 100% Copper Tubes with Ocean Black Protection
  • Stabilizer Free Operation
  • Low Gas Detection
  • Smart Diagnosis System
  • Auto Clean Function
  • 1 Year Warranty on the Product with 5 Years on PCB and 10 Years on Compressor

What’s Unique about the PS-Q12YNXE1?

  1. Warranty on PCB: This is the only model on our list that offers a 5-year warranty on the PCB. 
  2. Silent Operation: The 21 dB sound makes it one of the quietest models.
  3. Highly Efficient: Though it comes with a 3star energy rating, its inverter technology automatically adjusts the compressor’s speed to match your cooling needs. This feature not only makes it more energy-efficient but also provides uniform cooling.
  4. Convertible Cooling: You can change the cooling capacity of this device depending on the number of people present. It even features an AI function that can decide the cooling capacity on its own.
  5. Customer Ratings: The unit seems to have received a great response on Amazon, with an average score of 4.3 out of 5 stars with over 63% of users rating it 5-star.

What I liked about this model:

This unit comes with a 5-year warranty on the PCB. I also like the advanced inverter technology and the convertible cooling feature that allows you to change the cooling capacity depending on the requirement.

What I did not like about this model:

It would be great to be able to use a phone to adjust the temperature but, it is not a smart unit. Also, the remote control doesn’t come with a backlight – a quick feature that the company could easily provide at this cost.

Why Should You Buy the LG (PS-Q12YNXE1)?

It is a great air conditioner for people who need an inverter AC and convertible cooling features. The warranty on the PCB is a bonus, and the energy efficiency makes it a cost-effective choice in the long run.

Where to Buy?

Check Discount Price



Hitachi (RAW518HEDO) 1.5 Ton Window AC – Check Discount Price

The first thing you’ll notice about the Hitachi RAW518HEDO is its sleek design- looks luxurious. But it’s not just the looks that make it one of the best air conditioners on the market – it also comes with a whole host of features to keep you cool and comfortable all summer long. 

Hitachi (RAW518HEDO) 1.5 Ton Window AC

Firstly, there are the 100% inner grooved copper tubes, which improve heat transfer and prevent corrosion, meaning your unit will last for years without giving trouble. It also features a filter clean indicator that lets you know when to give the filters a good clean (we recommend doing this every few months). And one lovely feature is that the remote comes with a backlight that makes it easy to use in low light. 

If energy bills are a major concern to you, the Hitachi RAW518HEDO has you covered – it comes with a 5 Star energy rating and EER value of 3.60, making it one of the most energy-efficient ACs on our list.

It comes with almost every feature of a high-end air conditioner such as dry mode ( excellent for humid regions), auto-restart function after a power failure, sleep mode, turbo cooling, etc.

It comes with a 1-year warranty on the machine and five years on the compressor, so you can be confident that your investment is protected.

Features of the Hitachi (RAW518HEDO) Window AC:

  • 100% Inner Grooved Copper Tube
  • Filter Clean Indicator
  • LCD Remote with Backlight
  • SuperFine Mesh Filter
  • On / Off Timer with Advanced Start-Up
  • Dry Mode
  • Auto-Restart
  • Auto Fan Speed

What’s Unique about the RAW518HEDO?

  1. Filter Clean Indicator: This helps maintain the AC’s cooling efficiency and even keeps your home free of dust and allergens.
  2. SuperFine Mesh Filter: The RAW518HEDO comes with a SuperFine Mesh filter to capture smaller particles. It is an extremely fine mesh that collects the smallest of particles, unlike other AC filters. This improves the air quality in your home and can especially benefit people with dust allergies or asthma.
  3. On / Off Timer with Advanced Start-Up: Being able to set a timer is a very useful feature when you want the AC to turn on before you get home and your house is cool when you arrive. It comes in handy even when you want to turn off the unit during early morning hours when the temperatures are low and less cooling is needed.

What I liked about this model:

It is a well-designed feature-rich unit at a very affordable price. It has almost all the features of a high-end unit. It is easy on electricity bills and is 5-star energy rated.

What I didn’t like about this model:

On the downside, like most window units this AC is also noisy compared to the rest of the products on this list. Furthermore, the customer service could have been a little better.

Why Should You Buy the Hitachi (RAW518HEDO)?

It is a good choice for those who need a window unit that can fit into the interiors perfectly. For people who take electricity usage seriously – it is a good pick for you. Anyone who wants to ensure they have invested in a long-lasting unit – go for it!

Where to Buy?

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Voltas(123V CZT3) 1 Ton Split AC – Check Discount Price

The Voltas(123V CZT3) 1 Ton Split AC is another best air conditioner under the ₹40,000 budget. It has several features that make it an excellent choice for homes and offices. 

Voltas(123V CZT3) 1 Ton Split AC

This unit hosts an inverter compressor that keeps a check on electricity usage and ensures the unit runs efficiently.

Its advanced features like air purification, self-diagnosis, active dehumidifier, stabilizer-free operation, and sleep mode make it an outstanding choice for those who need a feature-loaded unit. 

It comes with a 1-year warranty on the product and five years on the compressor. And the best part about this air conditioner is that its annual power consumption is 722.81 units only – that’s way too low compared to many 1-ton air conditioners available in the market these days.

Features of the Voltas(123V CZT3) Split AC:

  • Inverter Compressor
  • Advanced Air Purification
  • Self Diagnosis
  • Active Dehumidifier
  • Stabilizer Free Operation
  • Sleep Mode

What’s Unique about the 123V CZT3?

  1. Inverter Compressor: It consumes 30-40% less power than traditional compressors.
  2. Advanced Air Purification: The AC has an advanced air purification system that removes impurities from the air and makes it healthier to breathe.
  3. Customer Rating: This ac has a 4.3-star rating on Amazon with more than 500 reviews, making it a popular choice among buyers.
  4. Advanced Feature: like the sleep mode, dehumidification feature, the self-diagnosis, etc.

What I liked about this model:

Its inverter compressor makes it a good choice for those who use ACs for more than 5 hours a day. Voltas is known for its amazing customer support and the stabilizer-free feature is quite appreciable.

What I didn’t like about this model:

The remote is not backlit nor do the buttons on the remote look user-friendly. Just 1-ton capacity and the cost doesn’t seem very low. You’d find better options within a ₹30K budget with all of these features.

Why Should You Buy the Voltas(123V CZT3)?

It is a fantastic split air conditioner for people seeking a feature-rich unit for a small area. Anyone who uses ACs for more than 5 hours a day- this unit will help you save a lot on your electricity bills.

Where to Buy?

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L.G. (JW-Q18WUZA) 1.5 Ton Window AC – Check Discount Price

This 1.5 Ton 5-star unit can be considered one of the best-looking window AC in that budget and capacity. The dual inverter compressor with variable speed motors adjusts the power consumption per heat load, resulting in up to 60% energy savings. This also ensures no temperature drop while switching on/off the A.C. The copper tubes used in this A.C. have been designed with ‘Ocean Black Protection‘- one of LG’s best inventions that ensures long-lasting performance and durability even in high humidity coastal areas.

L.G. (JW-Q18WUZA) 1.5 Ton Window AC

The LG ThinQ app allows you to control all the functions of the A.C. from anywhere. In addition, you can also use the voice control feature to give commands to the A.C.

The ‘Low Gas Detection’ feature prevents the compressor from running in low refrigerant conditions. This L.G. A.C. comes with a 5-star energy rating and has an ISEER value of 3.5.

Some other useful features include top air discharge, auto restart, clean air filter indicator, etc.

It comes with a 1-year comprehensive warranty with five-year support on PCB and a ten-year compressor warranty.

Features of the L.G. (JW-Q18WUZA) Window AC:

  • DUAL Inverter Compressor
  • 100% Copper Tubes with Ocean Black Protection
  • Top Air Discharge
  • Clean Filter Indication
  • Low Gas Detection
  • Stabilizer Free Operation
  • Low Gas Detection
  • LG ThinQ and Voice Control

What’s Unique about the JW-Q18WUZA?

  1. Smart Functionality: The L.G. JW-Q18WUZA is a smart A.C. that can be controlled using the LG ThinQ app or voice commands.
  2. Efficient Compressor: The dual inverter compressor with a varied speed dual rotary motor is designed for better performance and quiet operation (not very quiet though).
  3. 5-Star Energy Rating: Its 5-star energy efficiency rating lists in top energy-efficient units.
  4. Customer Ratings: This is quite a popular product on Amazon – you’ll know from its overwhelmingly positive customer response. Overall a 4.3-star rating with more than 1300 reviews.

What I liked about this model:

The smart voice control and app features make it very convenient to control all the functions of the air conditioner from anywhere. It is an all -in one package, which may lead you to believe it’s a split air conditioner when reading about its features.

What I didn’t like about this model:

One notable downside with this unit is that it can only be installed at a lower height because the airflow vent is on the extreme top of the unit, so, unless you have the right space this may not be a perfect pick.

Why Should You Buy the L.G. (JW-Q18WUZA)?

The L.G. JW-Q18WUZA is an excellent choice for those looking for a smart and efficient air conditioner. It is perfect for those who have the right place to install this unit considering it has a sleek vent on top of the unit. Overall a window AC with almost every feature of a split AC.

Where to Buy?

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Voltas (183 DZA) 1.5 Ton Window AC – Check Discount Price

Another traditionally designed window AC of 1.5 Ton capacity by voltas that’s best for those with a ₹40,000 budget. It is perfect for people looking who need a cost-effective and energy-efficient air conditioner within budget. This unit has a 3-star energy efficiency rating, making it a quiet energy-efficient model. 

Voltas (183 DZA) 1.5 Ton Window AC


Additionally, the Voltas (183 DZA) comes with advanced features like turbo cooling, sleep mode, PM 2.5 Air Filter, and an active dehumidifier that ensures the room is comfortably cool and free of humidity.

The annual energy consumption of this AC is 1338.43 units, and it has an ISEER value of 2.92. In addition, this AC has a warranty of 1 year on the product, one year on the condenser, and five years on the compressor, which makes it a good option for those looking for an affordable and reliable air conditioner.

Features of the Voltas (183 DZA) Window AC:

  • Eco Mode
  • Turbo Cooling
  • Sleep Mode
  • 2 Stage Advanced Filtration
  • 100% Copper Condenser
  • Active Dehumidifier
  • PM 2.5 Air Filter
  • Timer Function

What’s Unique about the 123V CZT3?

  1. Air Filtration: This model has a 2-stage advanced filtration system to remove dust, pollen, and other allergens from the air. It also features a PM 2.5 air filter that traps smaller particles and keeps the air clean.
  2. Active Dehumidifier: Its active dehumidifier is a great feature for areas with humid climates.
  3. Timer Function: The timer is a convenient feature if you want the AC to turn on before you get home from work or turn it off after bed.
  4. Customer Reviews: This AC has earned a 4.1-star rating on Amazon with over 1500 customer reviews – liked a lot by customers.

What I liked about this model:

It is a great window unit that is not only energy efficient but is loaded with advanced features. Its air filtration and instant cooling are outstanding facilities under a 40k budget.

What I didn’t like about this model:

It Is noisy and the remote control is not backlit which can be inconvenient in low light conditions. Also, if you spend that budget you can get a split ac with almost all the features this unit has.

Why Should You Buy the Voltas (183 DZA)?

The Voltas (183 DZA) is a great unit for those who want an affordable and reliable window air conditioner. Though it is a bit loud since it is installed in the window- you might not hear the loudness.

Where to Buy?

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Vandana Bhairwa

Hi, I'm Vandana! "A born lover of all things beautiful and inspiring," I'm a full-time author at smart home advice. Born in mount Abu and currently residing in Jaipur. A writer by day and reader by night, I completed my bachelor's in engineering from computer science. I love to write blogs about home and kitchen appliances that help make good decisions. When not writing, you can find me reading books, taking naps, and hanging out with friends! "I hope Smart Home Advice finds what you like the most and figure out the things like I did."

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