Central Air Conditioner Smells Musty

Iced up evaporator coil weak airflow coming out the supply vents.

Central air conditioner smells musty.

Clean the drain and pan. Here are the steps that will help you get rid of the musty smell of your air conditioner. There are several factors that may cause your air conditioning system to emit a moldy or musty smell. What to do when your central air conditioner smells musty.

Carefully remove the outer case that exposes the fans coil and compressor. Slide the filter out and. Check the area around the return duct for a handle. When you run into a problem with your central air conditioner including an unexplained odor.

May contain mold mildew and cause bad smell evaporator coil mildew mold a musty smell from your central ac can be caused from a dirty evap coil. Clear your ducts of moisture. Signs this is the problem. Unscrew the condensate drain from the coupling at the drip pan with a wrench and remove.

Move the unit to a place where it will remain secure during the cleaning process. The condensation on the coil then combines with dirt or dust. Blow compressed air from a distance to ensure that. How to get rid of the smell of mildew from a central air conditioner clean the filter.

The most likely culprits include the following. Air ducts or air vents are holding excess moisture. The evaporator coil creates condensation when warm air flows over the coils.