As India prepares for another very hot summer, we’re getting more reports of fires that might have been started by air conditioners, and this is worrying people. Nine people at least died in a fire in Shahdara, East Delhi, and it is thought an air conditioner exploded and caused it. Safety advice says that simple mistakes at home can turn your cooling unit into something dangerous. Doing something to prevent a fire now is very important.
When it’s the hottest, your house uses a lot more electricity and the air conditioner is on for longer, which makes the danger worse. Advice shows a definite trend: incidents often happen because faults that could be fixed are ignored, warnings are overlooked, and quick, not very careful repairs are done. Luckily, if you get your AC properly serviced and use it safely, you can really decrease the chances of it blowing up or catching fire.
Why AC blasts are rising
The first sign something is wrong is if it’s getting too hot. If you have the air conditioner on all the time, it puts a lot of pressure and heat on the compressor inside. If the filters are dirty or the coils are dusty as well, that extra strain makes it even more likely to break down.
Problems with the electricity are also a common cause of fires. If the wiring is done incorrectly, connections are loose, the circuit has too much going through it, or the voltage goes up and down, it can cause a short circuit. If the AC isn’t fitted properly, uses cheap parts, or has the wrong gas put in it, the system isn’t as safe.
The role of refrigerants
Most of the newer types of coolant are safe, according to advice. The risk gets much bigger when you use cheap or fake gases made of hydrocarbons. These catch fire easily, and if a spark from the wiring or the compressor comes into contact with a leak, it can cause a fire or explosion.
Immediate steps to cut risk
Start with careful maintenance. Clean or replace the air filters every few weeks, and have a professional service the AC at least once a year. Keep the coils and vents clear of dust and dirt. When it is being serviced, switch the AC off for your safety. Checking the amount of coolant can stop dangerous pressure from building up.
Electrical protection is essential. Use a separate plug socket just for your air conditioner. Don’t have loose wires or overload the circuits. Making sure it’s properly earthed reduces the chance of a short circuit, and a voltage stabilizer is helpful when the electricity often changes in summer.
Do this now at home:
– Clean or replace air filters every few weeks
– Schedule professional servicing at least once a year
– Keep coils and vents dust-free
– Check refrigerant levels to avoid pressure issues
– Use a dedicated power socket with proper earthing
– Install voltage stabilisers if fluctuations are common
– Switch off the AC periodically to let it cool
– Avoid extremely low temperatures for long hours
– Use timers or smart settings for better control
Correct installation fills in the biggest safety holes. Always use a qualified, certified technician to install it. Put the outside part of the unit somewhere with plenty of air and away from direct heat. This allows the system to get rid of heat and “breathe” easily.
Spot early warning signs
Air conditioners usually give you some clues before they completely fail. Look out for unusual smells, less cooling than usual, or a hissing sound (which could mean the coolant is leaking). If the circuit breaker trips often, or the cooling suddenly gets much worse, it probably means there are electrical or mechanical issues.
Taking a few simple precautions around the unit will lower the risk even further. Do not keep anything that can catch fire near the outside unit. Keep children away from any exposed wires. Make sure there is plenty of air and ventilation around both the inside and outside units to stop heat from building up.
What to do in an emergency
If you suspect a fault, leak, or overheating, act fast. Do not attempt DIY fixes or restart a misbehaving unit. Cut power and call a professional. According to advisories, the immediate steps are:
– Turn off the main power supply
– Call a professional technician
Air conditioner explosions aren’t common, but ignoring the possibility can be expensive. Regular maintenance, proper installation and careful use will decrease the chance of something terrible happening a lot. Being aware of the warning signs and doing something about them quickly will help keep your house cool and safe throughout the summer.
