How do you clean a dirty air conditioner filter?

How do you clean a dirty air conditioner filter?

Do: You can wash the filters warm water. If filter is very dirty, use a mild dish detergent in the wash water. Do: Running a little baking soda water over the filter before rinsing it can help remove accumulated odor. Be careful not to tear or damage the filter while cleaning.

How do you clean a HVAC filter?

To clean your HVAC filter, first turn off your heating or air conditioner. Locate your HVAC unit’s service panel, and open it to find the filter. Clean the filter with running water, such as your sink or garden hose. Allow your HVAC filter to air dry completely before reinserting!

How do I know if my HVAC filter is dirty?

One clever way to determine if the air filter is dirty is to do the “white sheet test.” This involves hanging a clean white sheet approximately 5 inches away from one of the vents for at least one hour. If the sheet turns gray, you’ve got a filthy air filter. The grayer the sheet, the dirtier the filter.

How often should you change your HVAC filter?

every 90 days