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