What Size AC Is Needed For Home (April 2025): Top-Selling Picks For Split Air Conditioners In India

Ensure a perfectly efficient home cooling with the right AC size that fulfils your requirements without wasting any energy. Choosing the best AC for home begins with the right tonnage capacity that offer optimal cooling in your room and does not fall short in peak summers or when there is a higher room occupancy, while also ensuring the capacity is not too high as that would result in energy wastage and also affect electricity bills. While 0.8 ton room size is under 100 sq ft on an average, you can choose a 1 ton AC room size of 90 to 130 sq ft for small rooms. The best-selling and popular options are the 1.5 ton ACs in India owing to their balance of power and performance, with the approx 1.5 ton AC room size of 130 to 180 sq ft range. For larger rooms that need a higher tonnage capacity for optimal cooling, you can choose a 2 ton AC for room size of 180 sq ft and higher. So, consider the room size, tonnage capacity, surrounding temperature, and your family size to narrow down to the correct air conditioner size.

Top 5 Picks With Best AC Size For Your Room

The correct AC capacity as per your room size ensures optimal performance without any energy wastage. While small rooms can use 0.8 ton to 1 ton AC size for upto 100 sq ft range, large rooms of 180 sq ft or higher size requires an air conditioner with 2 ton capacity or higher. The top-selling 1.5 ton AC for room size of 130 to 180 sq ft offer adequate cooling for medium-sized rooms and are thus very popular. Some of the best AC brands in India like LG, Daikin, and Lloyd offer various inverter split ACs with 0.8 ton, 1 ton, 1.5 ton, 2 ton, and higher capacity ACs that you can choose from as per your room size and cooling requirements. Take a look at some of the best-selling air conditioners online that are trusted by majority of users in India:

Factors To Consider When Choosing The Best Size AC For Home

An air conditioner is the perfect respite from the hot and humid weather of India and choosing the best AC in India for your home requirements means considering the AC features, efficiency, brand, size, and performance into account. To choose the right AC size, you can take into consideration the room measurements, AC capacity that fits the room, ambient temperature range that your region experiences, and other factors such as how much sunlight your room gets that would directly affect the room heating. For small rooms under 130 sq ft a 0.8 ton to 1 ton AC size is enough, and a medium-sized 1.5 ton AC for room size 130 to 180 sq ft is most suitable. In case of larger rooms, you can choose a 2 ton AC for room size of 180 sq ft or higher to ensure adequate cooling without compromising on performance. 

Read more: Which Brand AC Is Good For Home

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