Protecting Your AC from Power Fluctuations in Assam

Storms, heavy rain and high load in summer can all cause the power supply to dip, surge or cut out without warning in parts of Assam. An air conditioner is one of the most sensitive appliances in your home when it comes to voltage, and repeated fluctuations are a common cause of the AC repairs we see in Tezpur.

How voltage problems damage an AC

• Low voltage makes the compressor draw more current and overheat
• High voltage spikes can burn out the PCB (control board) and sensors
• Frequent on-off cycles during power cuts stress the compressor and capacitor
• Restart too soon after a cut can stall the compressor under pressure

Warning signs your AC is affected

• The AC trips or switches off by itself during the evening peak
• The display flickers or shows error codes
• The outdoor unit hums but the compressor does not start
• A burning smell from the indoor unit after a power cut
• The PCB has been repaired or replaced before

Do you need a stabilizer?

Many modern inverter ACs are designed for a wide voltage range and may not need an external stabilizer in areas with steady supply. However, if your home sees frequent fluctuations, low voltage in summer evenings, or regular storm related cuts, a suitable AC stabilizer is an inexpensive way to protect a costly compressor and PCB.

Choose a stabilizer rated for your AC's capacity and the voltage range in your area. Your technician can measure the supply at your socket before you decide.

Other ways to protect your AC

• Use a dedicated MCB and the correct wire size for the AC
• Make sure your home has proper earthing
• After a power cut, wait 3 to 5 minutes before switching the AC back on
• Switch off the AC at the MCB during severe thunderstorms
• Keep the outdoor unit's wiring protected from rain

AC PCB and electrical repairs in Tezpur

If your AC has stopped responding after a power fluctuation, Ashirbad Electronics can diagnose the problem, repair or replace damaged parts, and advise on stabilizer protection.