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Do These 3 Things Before Turning Off Your AC This Winter to Avoid Major Issues Next Summer
- •Clean the filters and coils thoroughly by washing indoor filters with soapy water and removing dust from the outdoor unit to prevent fungus and maintain performance.
- •Run the AC in dry mode for 2 to 3 hours to remove internal moisture, rust, and water from the drain pipe and drip tray.
- •Cut the power by turning off the MCB, cover the outdoor unit with breathable fabric, and remove remote control batteries to prevent leakage and short circuits.
Key Questions Answered
Throughout summer, dust, dirt, and bacteria accumulate on AC filters and coils. Leaving them uncleaned allows winter moisture to cause fungus and bad odors, resulting in dirty air and reduced cooling when you turn it on next summer. Cleaning them increases the lifespan of the AC and ensures better performance.
You should run the AC in dry mode for 2 to 3 hours before turning it off to completely remove moisture and water from inside. This prevents rust, bacteria breeding, foul odors, and malfunctions next summer.
Turn off the AC's main switch or MCB and unplug it to eliminate short-circuit risks from voltage fluctuations. Cover the outdoor unit with a breathable fabric or special AC cover instead of plastic, which traps moisture, and remove the remote control batteries to prevent leakage.
