Cooler Vs AC Power Consumption in India

Summer is here, and with it comes the sweltering heat that can make you feel like you’re melting. As the temperature rises, you may be wondering whether to invest in a cooler or an air conditioner to stay cool and comfortable at home. Both appliances can help you beat the heat, but they differ significantly in terms of power consumption and effectiveness. But before you make a decision, it’s important to understand the differences between these two appliances and how they impact your electricity bill. In this article, we’ll compare the power consumption of coolers and air conditioners and help you make an informed decision based on your needs and budget. So sit back, relax, and keep on reading to find out which appliance is right for you.

Differences Between Coolers and ACs


Coolers can be easily categorized into two types mainly, room coolers and desert coolers. Room coolers are small, portable, and ideal for cooling individual rooms. Desert coolers, on the other hand, are bigger and designed to cool larger rooms or even entire buildings. ACs, on the other hand, are sleek and stylish and come in different sizes to cool entire rooms or even entire buildings. But what really sets them apart is the way they work. Coolers use water and air to cool down a room, while ACs use a refrigerant to cool the air. Coolers are affordable and easy to maintain, but they might not be effective enough for larger rooms. ACs, on the other hand, provide better cooling but require more maintenance and are more expensive.

Power Consumption of Cooler and AC

In a nutshell, power consumption is the amount of electricity an appliance uses per unit of time, and it’s measured in watts (W). On average, a cooler consumes around 100-200 watts per hour, while an AC can gobble up anywhere between 1,000 to 5,000 watts per hour, depending on its size and efficiency. That’s a lot of watts, and it’s why many people opt for coolers as they are more energy-efficient and budget-friendly.

However, before you rush to buy a cooler, it’s important to consider several factors that can affect its power consumption and ultimately the electricity bill. For instance, if you have a larger room, you might need a bigger cooler, which will consume more electricity. The outside temperature also plays a significant role, as appliances need to work harder to cool a room in scorching weather. And let’s not forget about the efficiency rating of the appliance, as more efficient ones tend to use less electricity. So, take a deep breath, weigh your options, and make the best choice for your coolness needs.

Impact on Electricity Bill

When it comes to keeping cool during those sweltering summer days, choosing between a cooler and an AC can be a real head-scratcher. One of the biggest concerns for many folks is how much electricity these appliances will gobble up and how much it will cost them. After all, we all love to stay cool and comfortable, but we also want to avoid a sky-high electricity bill that leaves us sweating bullets.

So, let’s get down to the nitty-gritty and compare the power consumption of these two cooling appliances. We’ve whipped up a handy-dandy table that’ll give you the inside scoop on just how much electricity a cooler and a 1.5-ton AC will suck up, and what kind of damage they can do to your monthly electricity bill. So buckle up and get ready to be enlightened!

Appliance Avg. Power Consumption (Watts)            Hours of Use per Day Units per Month Electricity Bill
Cooler 150 10 45 Rs. 276.75
1.5-ton AC 1,500 8 360 Rs. 2,214

Here we have assumed that the price per unit of electricity is 6.15 rupees, which is the average across all states in India as of March 2023. And as you can clearly see, an average 1.5-ton AC would have 10 times higher electricity consumption than a normal 150-watt cooler.

However, there are other things that can affect your electricity bill besides your choice of appliance. Things like how well your home is insulated, the temperature outside, and the efficiency of your appliance can all make a difference.

So, what can you do to save some cash? Here are some energy-saving tips that will have you feeling cool and comfortable without breaking the bank: Pair a fan with your cooler, close your doors and windows during peak afternoon hours, and set your AC to a cool but not icy 24-25 degrees Celsius. With these small changes, you’ll see some big savings on your electricity bill.


So, when it comes to choosing between a cooler and an AC, there are pros and cons to both. If power consumption is the biggest aspect when considering buying a cooler or AC, you should definitely choose a cooler because that would be a much more affordable option and it will not consume that much electricity, even if you keep it running more than 10 hours a day. However, if scorching hot weather is something you want to relieve from, then there is no better option than an air conditioner.

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