How to Remove and Clean the Filter of Ducted Air Conditioning

Air conditioning filters should be cleaned and maintained regularly. This allows a unit to run more efficiently and provide cleaner air. Filters remove dirt and dust particles that cause allergies and irritation.

Vacuum
Soapy water
Cloth
Towel
Screwdriver
Compressed air (optional)

Instructions

- 1
  Remove the return grille by undoing the latches or removing any screws. Leave the filter attached to the grille or remove completely for ease of cleaning.
- 2
  Clean the filter and grille with a vacuum that has an attachment hose, or wipe it clean with soapy water. Dry well with a towel and replace.
- 3
  Clean the outdoor unit's filter. Use a vacuum on the reverse setting or try a can of compressed air. Make sure all of the grates are clean. Sweep away any leaves, dirt or dust that may accumulate and block the air flow.

How to Keep Sheds From Heating in the Summer

Chimney Cap Problems

Ventilation