New Delhi: With reports of air conditioner related fires and explosions surfacing during the peak summer season, experts have warned that AC units often show clear warning signs before a major malfunction occurs. Ignoring these indicators can increase the risk of fire, equipment damage, and even threaten lives.
As temperatures continue to soar across several parts of the country, air conditioners are running for longer durations than usual. Continuous operation, poor maintenance, electrical faults, and overheating are among the major reasons behind AC related accidents reported during summer months.
According to technicians, one of the earliest warning signs is unusual noise coming from the AC. Grinding, rattling, vibrating, or loud mechanical sounds may indicate compressor issues, loose components, or internal damage. Homeowners are advised to switch off the unit immediately and seek professional inspection if such noises persist.
Another critical signal is a burning smell. If the air conditioner emits the odour of burnt wires, plastic, or insulation, it could point to an electrical fault or overheating components. Experts recommend disconnecting the unit from the power supply and contacting a qualified technician without delay.
Frequent and unexplained shutdowns or automatic restarts can also indicate electrical overload, wiring issues, or internal system failures. Such problems should not be ignored, as they may escalate into more serious hazards if left unattended.
Water leakage is another common sign of trouble. While minor condensation is normal, excessive water dripping may suggest a blocked drainage line or an internal malfunction affecting the system’s performance.
Experts further caution users against ignoring overheating and visible smoke. If the indoor or outdoor unit becomes excessively hot, or if smoke is seen coming from the AC, the appliance should be switched off immediately and inspected by professionals. These symptoms may indicate severe electrical or compressor related problems.
Industry experts stress that regular servicing, timely cleaning of air filters, proper wiring, and periodic inspection of electrical connections are essential for safe operation. Gas leakage, faulty wiring, short circuits, and poor maintenance remain some of the leading causes of AC fires and explosions.
As India faces another intense summer, experts advise consumers to treat these warning signs seriously. Prompt maintenance and timely repairs can help prevent accidents and ensure the safe use of air conditioners during the season.