If your LG AC is not performing as well as it used to, it might be time to reset the filter. This is a quick and easy process that can help your appliance run smoother and more efficiently. Here’s how to do it:

  1. Turn off the LG AC by unplugging the power cord from the wall outlet.
  2. Open the front cover of the appliance by pressing down on one side and pulling up on the other.
  3. Locate and remove the filter (it’s a round, white object). Be sure to keep track of where it goes - you’ll need to put it back in place later!
  4. Rinse out the filter with warm water and let it dry completely before replacing it in its original location. Close up the front cover of your LG AC and plug in the power cord to start using it again! ..