How to clean the air filters in a ductless mini-split heat pump air conditioner

How do I clean the filters in my Mitsubishi Electric ductless mini-split?

Here’s how you clean the air filters in your ductless mini-split heat pump or air conditioner:

  1. Open the front panel and lock it into place in the open position
  2. Remove the blue plastic air filter elements
  3. Remove the smaller allergen filters so you can clean them separately
  4. Clean both filter elements with water and a mild detergent
  5. Dry and replace the air filters
  6. Close and lock the cover by pressing down on the ends and the middle of the cover until you hear it snap back into the locked position.

how to clean the filters of a ductless mini-split heat pump air conditioner

Watch this video to see one of our awesome ductless installation technicians, Jeremiah, show you the process step by step!

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