Skip to Contents

Help Library

Find help information for your LG product

Learn about product installation, maintenance, and troubleshooting using our search options.

Window AC filter cleaning

  • Others
  • Others
  • Repair
  • Window Air Conditioners
  • Last Updated 12/06/2012

How often should I clean the air filter on my air conditioner?


The air conditioner’s air filter should be cleaned at least every 14 days.

The filter can be cleaned by running it under warm water.

Allow the filter to dry completely before re-inserting it back into your air conditioner and resuming operation.

Best regards

Article Feedback

1. Overall, how satisfied were you with the usefulness of this article?
1.1 Why did the article not resolve your issue?

Characters left : 500 / 500