Top News

Breathe in the heat. What happens if you can’t get back home? But not everyone is lucky enough to live in an air-conditioned room. Many people are now leaning towards second hand or refurbished ACs due to the pull of middle class pockets. No one has any objection to buy cheap AC and use it. However, if careless but danger! Before using second hand AC, what should you look at? Know the details.

Why is old AC dangerous?

Older AC components wear out over time. Especially if the compressor is weakened, it starts to overheat. Apart from this, if the gas is refilled in the wrong way or if low quality refrigerant is used, the internal pressure of the AC increases drastically. The end result may be explosion.

Another major risk is electrical interference. The wires inside the old AC are often loose. Using a poor quality plug or extension cord increases the chances of a short circuit several times. Also, dirty filters and dust accumulated in copper coils create additional pressure on the machine, which can lead to fire.

Early warning signs
১) The unit emits a burning smell.
২) If the sound is unusual or loud.
৩) Frequent MCB trips or sparks occur.
৪) If the AC body gets too hot without cooling the room.
৫) Gas leak hissing sound or strange smell in the nose.

The key to protection

Regular servicing by skilled technicians is essential to avoid danger. Insist on using genuine parts rather than cheap mechanics. It is important to use a good quality stabilizer to handle voltage fluctuations.

The most important thing is to give the AC a rest. If you run AC for 15-20 hours continuously in hot weather, it will overheat. Allow the device to cool down a bit as well. Clean the filter every month and check the electrical connections occasionally. Remember, it is not wise to risk your life and your family’s life to save a few bucks. Be careful, be cool.