Punjab Newsline | Chandigarh
Amid scorching summer heat, air conditioners (ACs) are nothing less than a lifeline for millions. However, if not used and maintained properly, the same appliance can turn into a serious fire hazard. Every year, several alarming incidents of AC blasts and fire outbreaks are reported during peak summer months. Here’s a closer look at the causes and safety measures.
One of the major reasons behind such incidents is continuous usage. People often run their ACs for 15 to 20 hours without giving the machine time to rest. This prolonged operation can lead to overheating, which in extreme cases may trigger a blast or fire.
Another critical factor is poor-quality electrical wiring. In an attempt to save money, many users install substandard wires or switches. Since an AC is a high-load appliance, these low-quality components can overheat, melt, and eventually lead to short circuits when the system runs for extended hours.
Modern air conditioners use refrigerant gases like R-32 or R-410A for cooling. While these gases are not highly flammable under normal conditions, a gas leak combined with an internal electrical spark or short circuit can ignite a fire hazard inside the unit.
Lack of regular servicing further worsens the risk. Over time, dust and dirt accumulate in the filters, condenser, and evaporator coils. This buildup forces the compressor to work under excessive pressure, leading to overheating and, in severe cases, a possible burst or malfunction.
Experts advise regular maintenance, proper wiring, and controlled usage to ensure AC safety during the intense summer season.