This is the most comprehensive guide to finding the best 1.5-ton window AC in India.
The best part?
We are going to show you the list of 1.5 ton window ACs that the entire nation is buying right now (in 2019).
In short: if you want to buy a 1.5 ton window AC that quickly cools your room without burning a hole in your pocket, you’ll love this guide.
Let’s get started.
After putting in 55 hours of research, looking at more than 60 1.5 ton window air conditioners and comparing 15 of the best models, we recommend the Voltas 1.5 Ton 5 Star Window AC (Copper,185 DZA). This AC offers you the best combination of superior cooling, energy efficiency, and a very attractive price.
The summer season is soon going to boil everything up. With the rising temperature, it is difficult to imagine a day without a good air conditioner.
You can now get rid of the scorching sun by buying a good 1.5 ton window AC. With so many options available in the market, it might be a bit difficult for you to choose the best window AC in India. But worry not, we are here to help.
Not sure whether you need an air conditioner? An air conditioner is the best way to have a comfortable summer. It is important that you buy an air conditioner which meets your need and fits in your budget.
For your convenience, we have made this list of the best 1.5 ton window AC of 2019.
We’ve also published a list of top 10 1.5-ton split air conditioners.
Let us now jump onto the comparison of the best window AC in India.
Top 10 Window AC (1.5 Ton) in India
1. Voltas 1.5 Ton 5 Star Window AC (Copper, 185 DZA)
If you are looking for an amazing 1.5-ton window AC, you should consider the Voltas 1.5 Ton 5 Star Window AC – 185 DZA. It is a powerful air conditioner and has been described as an efficient window AC by many. This air conditioner comes with a rotary compressor. It has an anti-dust filter which helps in clearing the dust in the room.
This 1.5 Ton 5 Star Window AC from Voltas comes with a wide variety of different in-built modes like on/off timer, auto-restart, turbo mode and sleep mode. The primary reason of buying this air conditioner should be the fact that it comes with an energy efficiency rating of 5 stars. It is one of the most energy efficient 1.5 ton window AC in India. You would be saving a lot of energy when you are using this air conditioner which also means that the electricity bill won’t burn a hole in your pocket.
ISEER – 3.31
Cooling Capacity (100%) – 5100 W
Electricity Consumption – 1192.12 Units/Year
The 1.5 ton window AC has high ambient cooling and will instantly cool your room even if the temperature is 50 degree Celsius. It comes with an active dehumidifier which after sensing the indoor humidity, controls it to give you comfort. Also, you don’t have to continuously breathe the air inside because this 5 star 1.5 ton window ac comes with a fresh air vent. The vent of the air condition ensures that fresh air from outside makes it way to the room.
If you want to instantly cool your room, just turn on the turbo mode for instant cooling. The timer mode of the AC comes very handy when you want the air conditioner to shut down after you fall asleep. The Energy Saver mode of the air conditioner ensures energy efficiency. Also, the sleep mode allows you to take a happy nap and prevents excessive power consumption and cooling.
It comes with a copper condenser coil which is durable and delivers efficient cooling. The noise level of the AC is 54 dB which is pretty low. The voltage and wattage requirements are 230 volts and 1661 watts respectively. This Voltas 1.5 Ton 5 Star Window AC comes with one year of comprehensive warranty and five years warranty on the compressor.
|Highly energy efficient, 5-star rated||A bit noisy|
|Good cooling capacity|
2. Voltas 1.5 Ton 3 Star Window AC (Copper, 183 CYA/ 183 CZP)
If you have a middle sized room, then this Voltas 1.5 Ton 3 Star Window AC can be the perfect choice for you. The AC comes with a warranty of one year on the product and a five years warranty on the compressor. This 1.5-ton window AC features a copper condenser which cools the room efficiently and is easy to maintain. The special features of this 1.5 Ton 3 Star Window AC includes the wide range of different modes like the auto restart, turbo mode, auto swing , sleep mode, and on/off timer. It also comes with an easily removable panel. The front panel can be easily removed which makes it very easy to clean the filters.
This 3 star rated window ac provides instant cooling without consuming much power, thanks to its efficient rotary compressor.
ISEER – 2.91
Cooling Capacity (100%) – 4800 W
Electricity Consumption – 1276.50 Units/Year
The optimized wind flow design ensures that the air flow occurs in a smooth manner and lowers the noise. Voltas 183 CYA/ 183 CZP has silver nano anti-dust filters which ensure that your room remains far away from the dirt and dust of the outside world. Also, the large LED display of the air conditioner makes it easy to read everything. It is considered as one of the best window ac in India 1.5 ton because it comes with all the required features and at a very affordable price. The noise level of the AC is 56 decibels.
|Copper condenser||The remote doesn’t have a back light|
3. Hitachi 1.5 Ton 5 Star Window AC (RAW518KUD Kaze Plus)
Hitachi 1.5 Ton 5 Star Window AC (RAW518KUD Kaze Plus) is one of the best window ac in India. It has a copper condenser which is considered best in the class because it is easier to maintain and provides instant cooling. This 1.5 ton window AC is considered the best because it offers a great value for your money. It consumes less power and can provide instant cooling even if the temperature is as high as 52 degree Celsius.
The on/off timer with an advanced start-up is a smart feature that lets you set preferred room temperature for a specific time without the hassle of changing the temperature again and again. What this means is, let’s say you want to increase the set temperature from 24 degrees to 26 degrees after an hour from now. In a normal AC, you will have to reduce it yourself, but this AC comes with a smart Timer that lets you set the temperature for a given time.
The air conditioner also features auto-restart which restarts this 1.5 ton window AC 5 star with the same settings after a power failure. It has an auto filter clean indicator which reminds you when the filter needs to be cleaned and this further ensures, that power is saved and you get healthy air round the clock. The auto fan speed of the air conditioner maintains a perfect balance between the compressor and the fan speed. The fan speed is low when the compressor is cut off and the fan speed becomes high when the compressor starts.
The Hitachi RAW518KUD Kaze Plus is powered with auto climate technology which senses both the temperature and humidity for a perfect cooling experience. It comes with a powerful mode where the fan speed becomes extremely high to ensure instant cooling. This 1.5 Ton 5 Star Window AC has undergone 43 quality tests to ensure that you get nothing less than the best. The noise level of this 1.5 ton window ac is 50 dB which is pretty low and it consumes around 1575 watts. It also comes with a warranty of one year on the complete unit and a warranty of five years on the compressor.
ISEER – 3.35*
Cooling Capacity (100%) – 5275 W
Electricity Consumption – 1575 W
|5 Star energy efficiency rating||Comparatively higher noise|
|Supports auto-climate technology||Quality issues|
|Lets you set a desired room temperature at a specific time|
|Auto filter clean indicator|
|Auto fan speed|
4. Voltas 1.5 Ton 3 Star Window AC (Copper, 183 DZA)
If you are looking for an affordable 1.5 ton window ac then this is definitely one of the best 1.5 ton window ac in India with a 3 star rating. The manufacturer warranty is for one year on the AC and 5 years on the compressor. It has copper condenser coil which provides better cooling and also ensures that not much of maintenance is required.
ISEER – 2.92
Cooling Capacity (100%) – 5050 W
Electricity Consumption – 1338.43 Units/Year
What makes Voltas 183 DZA different from other 1.5 ton window ac is the fact that it comes with a self diagnosis feature. The self diagnosis feature alerts you in case of any malfunction. The other additional features of this AC are instant cooling (turbo mode), convenient on/off timer, e-saver, high ambient cooling, anti dust filter and active dehumidifier. The noise level of the ac is 58 dB.
|Self-diagnosis feature||Electricity consumption is higher as compared to a 5-star rated ac|
5. Carrier 1.5 Ton 3 Star Window AC (Copper, CACW18EA3W1)
This Carrier 1.5 Ton 3 Star Window AC comes with a bright LED display which displays the current temperature. It comes with a remote control that has an extra sensor which allows you to know the temperature of the room, no matter where you are. It also has a self-diagnosis feature which lets you know if the air conditioner is malfunctioning. It goes an extra step ahead by displaying the error code which quickens the repairing process. It has an exhaust command which ensures that you are breathing only healthy air inside the room.
ISEER – 2.92
Cooling Capacity (100%) – 5250 W
Electricity Consumption – 1393.39 Units/Year
Air Flow Rate (CFM) – 500
The auto swing mode ensures that the room is uniformly cooled and you get to experience the maximum cooling effect. It has a built-in slinger which prevents drainage problem. Furthermore, it recycles the condensed water and reduces the power consumption of the air conditioner. It also supports dehumidification which makes it suitable for the monsoon season. Other features include: on/off timer, sleep mode, dry mode, super turbo mode, auto fan speed, energy saver mode, auto swing and auto restart. It comes with a 1-year warranty on the product and 5 years warranty on the compressor. The noise level of the ac is 56 dB.
|Looks elegant||Remote does not have any display|
|Cooling performance is good||It is a bit noisy|
|Auto fan speed and energy saver mode|
6. Lloyd 1.5 Ton 3 Star Window AC (LW19A3N)
This air conditioner comes with an auto-restart feature which restarts the air conditioner with the same settings after a power failure. It also supports sleep mode which automatically adjusts the temperature of the room to ensure that you get full comfort while sleeping. It uses the cold catalyst technology to cool the room and has a rotary compressor and supports dehumidification. It has an LED panel display. It comes with both anti-bacteria filter and dust filter which ensure that you are breathing only healthy air. Other additional features of this Lloyd 1.5 Ton 3 Star Window AC includes an on/off timer, memory feature, self diagnosis, auto protect function and moisture removal.
ISEER – 2.92
Cooling Capacity (100%) – 4900 W
But what we don’t like is this 1.5 ton window ac comes with an aluminium condenser. And aluminium condensers are not good when it comes to durability and cost of maintenance. Aluminium condensers are also not that effective when it comes to cooling efficiency.
|Anti-bacterial and anti-dust filter||Takes time to cool the room|
|Auto restart, on/off timer, sleep mode, self diagnosis||Aluminium condenser|
|Remote does not have any display|
7. Carrier 1.5 Ton 5 Star Window AC (CAW18EA5N8F0, Copper Condenser)
It has a copper condenser which is considered as the best in class because it reduces the maintenance requirement and further allows the air conditioner to efficiently cool the room. Carrier 1.5 Ton 5 Star Window AC has a sleep mode which automatically adjusts the temperature of the room to the optimal to provide you the most comfortable temperature. It also has an energy saver mode which highly reduces the power consumption of the air condition. The 1.5 ton window ac 5 star comes with a charcoal/active carbon filter which removes bad odour in your room.
ISEER – 3.35
Cooling Capacity (100%) – 5300 W
Electricity Consumption – 1224.64 Units/Year
Air Flow Rate (CFM) – 500
What’s more? This 1.5 ton window ac also has a dust filter, an electrostatic filter and a zerolite filter, which all ensure that you are breathing only healthy air. The noise level of the ac is 56 dB. It has a rotary compressor and supports dehumidification. The control panel provides a very user-friendly experience. It also supports smart diagnosis and lets you know if the air conditioner is facing any fault. It automatically shuts off the air conditioner to prevent any further damage. It also displays the error code, so that you can quickly identify the problem and speed up the service process. The built-in slinger helps you stay away from the water drainage problem. It has an exhaust command which makes sure that you are only breathing in healthy air.
Apart from all these features, this AC comes with all the regular features like auto on/off timer, dry mode, super turbo mode, auto fan speed, auto swing, and auto restart. This 5 star 1.5 ton window ac from Carrier comes with 1 year complete warranty and 5 years warranty on the compressor.
|5 Star BEE rating for energy efficiency||No backlight on remote to be used in dark|
|Quick and powerful cooling performance|
|Compact and user friendly remote|
8. Hitachi 1.5 Ton 3 Star Window AC (RAW318KUD, Copper Condenser)
It is a durable air conditioner which is designed to withstand harsh conditions. The 1.5 ton window ac comes with auto climate technology which automatically analyses the temperature in the area and on the basis of that adjusts the settings automatically to give you a suitable cooling. What makes Hitachi 1.5 Ton 3 Star Window AC different from other 1.5 ton window ac is that it has a Kaimin feature which allows the air conditioner to adjust the room temperature on basis of your body temperature. This feature especially comes handy when you are sleeping at night.
ISEER – 3.09
Cooling Capacity (100%) – 5100 W
Air Flow Rate (CFM) – 450
This window AC offers you silent cooling, thanks to the fact that it has a noise level of 50 dB only. It has an on/off timer which allows the user to set a specific time during which the air conditioner will operate. This feature further ensures that the air conditioner automatically gives the optimal cooling. Auto-restart feature restarts the air conditioner with the same settings as were before the power cut.
Like other Hitachi air conditioner, it features an auto filter clean indicator which let you know the time when you should be cleaning the filter so that, you always get fresh air to breathe. It comes with auto fan speed which works seamlessly with the compressor. It has a 100% copper condenser which makes the air conditioner highly energy efficient, reliable and durable. The air conditioner has undergone 43 quality tests and you will not face any quality issues here. It also supports power mode which ensures that the air conditioner instantly cools your room.
|Auto-climate cooling technology||The air throw increases the noise level|
|Ability to set a desired room temperature at a specific time||The build quality of the remote is low|
|Auto filter clean indicator|
|Auto fan speed|
9. Blue Star 1.5 Ton 3 Star Window AC (3W18GA, Copper Condenser)
This window air conditioner has a highly efficient rotary compressor that is designed to deliver maximum cooling while using less power. The various modes supported by Blue Star 3W18GA are the dry mode, auto mode, sleep mode and fan mode. It has a large LED display which makes it easier for the users to have a look at the temperature even from a distance.
Like most ACs in this list, this air conditioner also supports auto restart with memory which is very useful in case of a power cut. The AC automatically restarts at the previous settings when the power resumes. It comes with an anti-corrosive blue fin copper condenser which makes it highly durable. The AC also comes with useful features like sleep mode, on/off timer, self diagnosis, auto swing, dry mode, fan mode, and energy saver mode. The noise level of the air conditioner is 52 dB which is low in comparison to the other 1.5 ton window ac.
ISEER – 2.91
Cooling Capacity (100%) – 4900 W
Electricity Consumption – 1304.37 Units/year
Air Flow Rate (CFM) – 430
If you are not sure about what temperature you should set then you can use the Auto mode. This mode automatically selects the best settings according to the room temperature, making the room comfortable.
If you are already using an AC then you must have noticed the formation of frost on the heat exchanger, especially when you set a very low temperature. This AC comes with an anti-freeze thermostat on the indoor coils which automatically stops the compressor and protects the unit from any possible damage.
We really liked the front grille/panel of this AC, the widely spaced gaps in the grille not only provide good air suction but also make it very easy to clean.
It comes with the standard 1 year comprehensive warranty and 5 years warranty on the compressor.
|Anti-corrosive blue fin copper condenser||Air flow could have been a little better|
10. Blue Star 1.5 Ton 5 Star Window AC (5W18GA, Copper Condenser)
Blue Star 5W18GA comes with same set of features as the Blue Star 3W18GA. 3W18GA is a 3-star rated window AC and 5W18GA is a 5-star rated window AC. Blue Star 5W18GA offers better energy efficiency and reduces your running costs by lowering your electricity bills.
Apart from that all the features and functionalities are same and you can check out the review of Blue Star 3W18GA for a complete review of all the features.
ISEER – 3.31
Cooling Capacity (100%) – 4975 W
Electricity Consumption – 1165.03 Units/year
Air Flow Rate (CFM) – 430
|One of the most energy efficient 5-star rated window ACs||Cooling capacity is not as good as other 5 star rated ACs listed here|
|Anti-corrosive blue fin copper condenser||Air flow is not that good|
|Anti-freeze thermostat||High price|
Window AC Buying Guide
We have listed out the best window ac in India. However, you still have plenty of choices and deciding the air conditioner which best fits your requirement will not be an easy task. While buying a window AC, you have to take many factors into consideration to ensure that you are getting the best return on your investment. Even before buying the air condition, it is very important to ensure that you are familiar with the basic requirements, terms and other additional features of the air conditioner. Let us now have a look at the different features which should be considered while buying a window AC.
1. Room Size
Firstly, you need to know the total area of the room where you would be using the window AC. The capacity of the air conditioner that you would be buying depends highly on several factors like the city you live in, room dimensions, area of windows, window direction (to gauge the impact of sunlight), and on which floor the room is. Below table lists the required AC capacity based on the room size.
If you have a medium sized room of an area 150-180 square feet, you can go with the 1.5-ton window ac. If you have a room size which is less than 150 square feet, even a 1-ton air conditioner will meet the requirement. However, if you own a bigger room, you will have to go with a 2-ton air conditioner or multiple air conditioners.
2. Power Consumption & Efficiency (BEE Star Rating)
All the 1.5-ton window ac come with BEE energy-efficiency rating, also known as star-ratings. The Bureau of Energy Efficiency gives these energy-efficient rating. An air-conditioner with a high rating which is 5-star will consume very less power in comparison to a 1-star window AC. If you would be using the air-conditioner for more than four hours in a day, it is advised that you go for a 5-star rated air conditioner.
The table given below gives you an approximate idea of electricity and cost savings for different star-rated air conditioners.
Note – Based on an assumption that the AC runs 8 hours/day and the electricity cost is Rs. 7/unit. The actual operating cost will vary depending on factors like the room temperature and AC settings.
This is to ensure that the power consumption of the air conditioner is low even when you run all through the day. It will further ensure that the electricity bill is low. The 5-star rated air conditioner might be expensive than the low rated air-conditioner. But, the additional investment is worth it when you look at the return on investment factor.
3. Aluminium Coil Vs Copper Coil
The air conditioners come with two types of condenser coils: aluminium and copper coils. The air conditioner that has aluminium coil will cost low but again, you cannot overlook the factor that it will be less durable. On the other hand, the copper coil condenser ensures high-durability and less-leakage problems. Always, insist on going with copper coil because it has a high transfer rate and high coil strength and also, it is less corrosive than aluminium.
4. Price and Warranty
As the number of options of 1.5 ton window ac is increasing in the market, the price of the same is reducing. A few years ago, a window ac might have been a luxurious product but it is not anymore. Also, with so many discounts going on, you can easily buy the best window ac in India within the price range of 27,000 to 30,000 INR. Of course, the price of the air conditioner will highly depend on the features of the 1.5 ton window ac. Also, make sure that you buy an air conditioner that comes with a good warranty. If possible, you can also extend the warranty period of your air conditioner which will be highly beneficial in the long run. Read the terms and conditions of the warranty properly to make sure that you have got everything covered.
Whenever possible, go with a branded air conditioner like Hitachi and Voltas. When you buy a branded air conditioner, you can be sure of the fact that the customer service that you will be getting is great. It is because the brands have to maintain a position in the market and the same doesn’t stay true for an unknown company. Because you will be investing a considerable sum of money, it is advisable that you go with a good brand. Popular AC brands in India are Voltas, Hitachi, Blue Star, Carrier, Haier, and LG.
6. Extra Features
a. Anti-Bacterial Filter
The anti-bacterial filter removes tiny particles like bacteria, dust milts, and pollens. This ensures that the air in your room is healthy and you do not face any allergy issue. Also, the anti-bacterial filter ensures that there are no tiny deposits in the internal components of the air conditioner and this increases the lifetime of the air conditioner.
b. Dust Filter
The dust filter prevents the suit from outside to enter the room. The dust particles stick to the dust filter which is mostly in the mesh form. You need to clean the dust filter every once in a while depending on the dust which is being deposited on it. This again allows you to breathe healthy air inside your room.
When you run your air conditioner in the monsoon season, you might face a high level of humidity inside the room. The high level of humidity makes everything sticky and sweaty. Often this provides a way for the bacteria to grow. An air conditioner that comes with a dehumidifier prevents an excess humidity inside the room and it also makes your air conditioner suitable for all the season.
d. Auto Clean Filter
This filter ensures that the internal components of the air conditioner are clean. It ensures that by preventing the growth of bacteria and mold inside the air conditioner. The auto clean filter increases the durability of the air conditioner.
e. Auto Detect
The auto-detect feature automatically detects the optimal temperature for the room. On basis of the present temperature and level of humidity in the room, it will automatically determine the temperature which is suitable for the room. Few air conditioners adjust the room temperature depending upon the body temperature of the person in the room.
Now that you know about all the features and specs of the air conditioners, let us now have a look at the advantages and disadvantages of having a window AC.
Window AC – Advantages
There are many advantages of owning a window ac especially if you have a medium size room. Few of the advantages of window air conditioner are listed below.
- It is suitable for cooling a small room with a window in it.
- It is less expansive when compared to split air conditioner.
- The installation process is easy.
- It is energy efficient.
Window AC – Disadvantages
Lets now know about the disadvantages of window air conditioner. Please note that none of the disadvantage is huge which can change your mind for buying a window ac.
- It can be a bit noisy.
- Overall efficiency is low.
- Water dripping from the air conditioner can create a mess outside.
- Creates a security issue.
Tips for Getting the Best Out of Window AC
Just turning on the switch of the air conditioner is not enough to get the right temperature. When used properly, you can highly reduce the power consumption of the air conditioner along with increasing its efficiency. Here are few tips for getting the best out of window AC.
- Keep all the windows and doors closed to ensure that the air temperature in the room is maintained.
- Turn off the exhaust fans which are present in the room because it will pull the cool air from inside.
- Close the doors of the closets present in the room.
- If you feel the air conditioner is getting overheated, switch it off.
- Clear the air filter of the window ac from time to time.
- Make sure that the coils of the ac are clean.
- Seal the gaps of the window to ensure that you have a closed and compact room.
- Place your ac in a shady region instead of a location that receives direct sunlight.
- Set a timer in the air conditioner before you sleep.
- Run your window AC in power saving mode.
When you follow the above mentioned simple tips, you ensure that your air conditioner is working efficiently and is consuming less power. Also, this improves the lifetime of the window AC.
Window AC FAQs
The power consumption of a 1.5-ton window AC depends on several factors like the room temperature, the area of the room, whether the door windows are closed or not and last but certainly not the least is the BEE star rating. If all the external factors remain the same then a 1.5-ton ac which has 1 to 2 stars will consume around 1.88 to 2.18 units/hour. A 3-star 1.5 ton window AC will consume around 1.78 to 1.86 units/ hour. A 4 and 5 star 1.5-ton window ac will consume around 1.55 to 1.72 units/hour.
You can trust the following window AC brands:
- Blue Star
The 3 and the 5 stars indicate the BEE ratings. The higher the numbers of stars, the less is the consumption of power by the air conditioner. A 3 star AC consumes a power between 1.78 – 1.86 units/ hour. However, a 5 star AC will consume somewhere around 1.65 units/hour. If you want to save money in your electricity bill, you need to go with the high-rated windows AC.
It is not mandatory to install a stabilizer. A stabilizer ensures that the air conditioner is working on a constant voltage and this prevents any damage to your AC because of voltage fluctuations. If your locality faces too much of voltage fluctuation, it is recommended that you get a stabilizer for your windows AC to keep it safe. Any air conditioner that comes with S-UTR compressor doesn’t need any additional stabilizer. It should be noted that there are only a few window ac in the market that doesn’t need an external stabilizer. We highly recommend using a voltage stabilizer with all ACs.
There is no comparison between a split AC and a Window AC. It is because the type of AC that you need depends upon your requirement. If you are looking for an air conditioner for a bigger space, then you should go for split AC. However, if you are looking for an air conditioner for a small room, buying a window AC will be an intelligent choice.
Both the upfront cost and the cost of maintenance are higher in case of Split ACs as compared to Window ACs. But Split ACs are more energy efficient, especially the Inverter type Split ACs. Window ACs require a suitable size window in the room, Split ACs do not need any window.
If you are still not sure whether you should choose a window ac or split ac then you definitely check out this link.
Now that you know everything from A to Z about a 1.5 ton window ac, it’s time for the final verdict. I would personally recommend you to get the Voltas 1.5 Ton 5 Star Window AC- 185 DZA. It is one of the best window ac in India. Firstly, it has a 5-star BEE rating. Secondly, it has a copper condenser which increases the durability of the air conditioner. It has an anti-dust filter which ensures that you are breathing only healthy air. Also, it has a wide variety of modes which can suit your requirements easily. We cannot ignore the fact that it comes with a dehumidifier which makes it suitable for all the season. The E-saver mode allows users to additionally save more power. It provides efficient cooling and has many other additional features. This is also one of the most affordable 5-star rated 1.5 ton window AC.
However, if you are looking for a 1.5 ton window ac within a budget, you can go for Voltas 1.5 Ton 3 Star Window AC – 183 DZA. It comes with a copper condenser and all the standard features that you may need. The price is very affordable and offers you complete value for your money.