Air conditioners (ACs) have become an indispensable part of our lives, offering respite from the intense summer heat. Many are even planning to buy new AC units. However, the primary concerns with AC usage often revolve around electricity consumption and maintenance costs. Yet, there’s a serious hidden danger that many people are unaware of.

Many believe there’s no need to switch off the AC when stepping out for a short while, hoping to return to a cool room. However, this notion is entirely mistaken and hazardous. Running an AC continuously for extended periods can cause the machine to overheat, which is severely detrimental to its internal components.

How long an AC should run continuously depends on the room size and the AC’s tonnage. Generally, a 1-ton AC for a small room can run continuously for 8 to 10 hours, while a 1.5 or 2-ton AC for a larger room can run for 10 to 12 hours. After running it continuously for longer than these durations, it’s crucial to give the AC at least some rest.

If an AC runs non-stop, its compressor becomes overloaded, and other internal parts also start to heat up intensely. This also leads to an abnormal increase in electricity consumption. Those who think an AC is just a machine and doesn’t need rest are making a big mistake. Continuous AC operation can lead to incidents like the compressor suddenly catching fire. Even the AC’s outer plastic body can melt due to excessive heat.

Running an AC continuously for excessive periods not only poses a fire risk but also its improper use can severely damage the entire house’s electrical system, potentially causing short circuits. Therefore, for your safety and that of your home, occasionally turn off the AC to allow the machine to return to a normal temperature.

To avoid these serious dangers, remember a few simple things. Whenever you leave the room, even for a short time, always turn off the AC. If your AC has a timer function, use it so the AC automatically switches off after a set period. Use thick curtains to retain the cool air inside the room and block out external heat. Most importantly, get your AC serviced at regular intervals.

Remember, merely getting cool air isn’t enough; using your AC smartly and according to the correct guidelines ensures true safety. Careless AC usage can lead to extreme consequences.