If you have a Haier air conditioner, it’s time to clean it. This is especially important if the AC unit has been in use for a while and has built up dust and debris. Here are four easy steps to cleaning your Haier air conditioner:

  1. Unplug the AC unit.
  2. Remove the cover on the front of the AC unit.
  3. Use a vacuum cleaner to remove all of the dust and debris from inside the AC unit. Be sure to use the hose attachment if available, as this will help get into tight spaces.
  4. Wipe down all of the surfaces inside and outside of the AC unit with a dry cloth or paper towel. ..