AC Blast Reason: Another AC blast in Delhi. Why does the AC burst in summer? How to take care of it?
- bySherya
- 29 May, 2026
During the summer months, many people leave their ACs running for hours at a stretch. When the AC runs continuously for extended periods, it puts more strain on the compressor and can cause the machine to overheat.

Ac Blast Reason: Many parts of the country, including Delhi NCR, are currently experiencing intense heat, and in such weather, ACs have become a necessity. The increasing number of AC blasts has increased public concern. Recently, a fire broke out in a house in Delhi's Hauz Khas area after a blast, killing retired IAS officer Dhanendra Kumar. Initial investigations have revealed that the indoor unit of the AC exploded. Previously, several people had lost their lives due to an AC fire in Vivek Vihar.
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In fact, during the summer months, many people leave their ACs running for hours at a stretch. When the AC runs continuously for long periods, it puts more strain on the compressor and causes the machine to overheat. This increases the internal temperature and can lead to a risk of explosion or fire. Experts recommend that the AC be turned off for short periods of time.
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Faulty wiring and power fluctuations are also considered significant causes of power explosions. Old or loose wiring is more prone to short circuits. Sudden high voltage surges can damage the compressor and other electrical components. This can sometimes lead to fires, so installing a stabilizer with your AC is recommended.
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If dust accumulates in the AC's filter and coils, it can restrict airflow. This forces the machine to work harder and heat up faster. Failure to clean regularly can lead to increased pressure inside the machine, which could lead to an accident.
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The refrigerant gas used in ACs provides cooling. However, leaks can be dangerous. In some situations, the gas can cause a fire or explosion if it comes into contact with a spark. Therefore, timely inspection for gas leaks is considered essential.
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Many people don't have their AC serviced for years, and over time, the internal parts gradually deteriorate, putting extra strain on the machine. Technicians recommend that ACs be inspected and serviced every three to four months to catch any problems early.
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To maintain your AC, avoid running it continuously for hours at a stretch, avoid faulty wiring or loose connections, avoid using cheap or locally made parts, and clean the filters and coils regularly. Furthermore, be sure to install a voltage stabilizer with your AC.




