Turning Off Your AC Wrong? It's Costing You

Avoid These Costly Mistakes to Keep Your AC Running Smoothly All Summer

As the scorching summer months roll in—from April to August—your air conditioner becomes a daily lifesaver. But did you know that a simple habit like turning off your AC the wrong way could lead to serious damage and hefty repair bills? If you want your AC to last the season (and beyond), it’s time to correct a common mistake that most users unknowingly make.

Stop Using the Wall Switch to Turn Off Your AC

It might feel convenient to flip the wall switch to power off your AC, but this shortcut can shorten the life of both window and split AC units. Experts strongly advise against this practice as it bypasses the AC’s proper shutdown process, putting strain on vital components.

Compressor at Risk: The Heart of Your AC

The compressor handles the cooling load, and abruptly cutting the power can cause sudden voltage spikes or drops. This pressure can damage or even kill the compressor, which is one of the costliest parts to repair or replace.

Weak Cooling Performance Over Time

Misusing the AC by turning it off improperly weakens the compressor. This results in reduced cooling efficiency—your room may take longer to cool, or never reach the desired temperature, leading to discomfort and higher electricity bills.

Motor and Fan May Wear Out Faster

Your AC’s motor and fan require a proper shutdown cycle. Abruptly killing the power interrupts their normal operation, which can cause them to malfunction or wear out prematurely.

Risk of Burning Out Electrical Components

AC units rely on heavy-duty internal electrical parts like fuses and circuit boards. Frequently cutting power through the wall switch can damage these sensitive elements, leaving you with expensive repair work.

The Right Way to Turn Off Your AC

Always use the remote control to shut down your AC. This allows the unit to complete its cycle and power down gradually, protecting internal systems. Only after the unit is completely off should you turn off the wall switch, if necessary.