Signs this is the problem.
Central air conditioner smells musty.
Air ducts or air vents are holding excess moisture.
Swap out your air filter.
Move the unit to a place where it will remain secure during the cleaning process.
Slide the filter out and.
Clean the drain and pan.
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.
Clear your ducts of moisture.
Blow compressed air from a distance to ensure that.
Carefully remove the outer case that exposes the fans coil and compressor.
How to get rid of the smell of mildew from a central air conditioner clean the filter.
The evaporator coil creates condensation when warm air flows over the coils.
When you run into a problem with your central air conditioner including an unexplained odor.
The most likely culprits include the following.
Ideally thanks to preventative maintenance problems with your central air.
Iced up evaporator coil weak airflow coming out the supply vents.
Air conditioner air filter.
Unscrew the condensate drain from the coupling at the drip pan with a wrench and remove.
Check the area around the return duct for a handle.