New Delhi, March 19 -- Summer is setting in, and North India is already experiencing high temperatures ranging between 30-33 degrees Celsius. Soon enough, we will be dealing with scorching summer heat, with temperatures soaring to nearly 45-50 degrees. As things stand, many people are considering buying new air conditioners, whether first-time buyers or those upgrading their old units.

At present, the biggest trend in the market is smart air conditioners. The keyword here is "smart." While air conditioners have been around for a long time, smart ACs are relatively new and have quickly become a popular choice among buyers stepping out to purchase a new unit. But what should you keep in mind when buying a smart air conditioner? Do the same...