Central Air Conditioner Smells Musty

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

Central air conditioner smells musty.

Swap out your air filter. Clean the drain and pan. 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. There are several factors that may cause your air conditioning system to emit a moldy or musty smell.

Signs this is the problem. How to get rid of the smell of mildew from a central air conditioner clean the filter. What to do when your central air conditioner smells musty. Blow compressed air from a distance to ensure that.

Carefully remove the outer case that exposes the fans coil and compressor. The most likely culprits include the following. Check the area around the return duct for a handle. Air conditioner air filter.

Move the unit to a place where it will remain secure during the cleaning process. Slide the filter out and. When you run into a problem with your central air conditioner including an unexplained odor. Here are the steps that will help you get rid of the musty smell of your air conditioner.

The evaporator coil creates condensation when warm air flows over the coils. Unscrew the condensate drain from the coupling at the drip pan with a wrench and remove. The condensation on the coil then combines with dirt or dust.