Central Air Conditioner Smells Musty

When you run into a problem with your central air conditioner including an unexplained odor.

Central air conditioner smells musty.

Check the area around the return duct for a handle. Here are the steps that will help you get rid of the musty smell of your air conditioner. What to do when your central air conditioner smells musty. How to get rid of the smell of mildew from a central air conditioner clean the filter.

Clean the drain and pan. Clear your ducts of moisture. The condensation on the coil then combines with dirt or dust. Unscrew the condensate drain from the coupling at the drip pan with a wrench and remove.

There are several factors that may cause your air conditioning system to emit a moldy or musty smell. Slide the filter out and. Blow compressed air from a distance to ensure that. Carefully remove the outer case that exposes the fans coil and compressor.

Air conditioner air filter. Air ducts or air vents are holding excess moisture. Iced up evaporator coil weak airflow coming out the supply vents. Swap out your air filter.

The evaporator coil creates condensation when warm air flows over the coils. 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. Signs this is the problem.