These home remedies can include the intake of fresh air within the environment increased air flow and the help of an air purifier for musty smell removal. If your air conditioner is beginning to smell then it s time to find and clear the source of the bad odor.
Here are the steps that will help you get rid of the musty smell of your air conditioner.
How to get rid of mildew smell in air conditioner. Unscrew the condensate drain from the coupling at the drip pan with a wrench and remove the drip pan. Fill a spray bottle approximately full of bleach and fill the rest with water. Carefully remove the outer case that exposes the fans coil and compressor.
Depending on the strength of the musty odors in your home you may have to turn to other solutions and home remedies to rid the smells from the air space for good. If you notice a musty or moldy smell that goes away when you are not using your air conditioning or heating if they share ducts that can narrow the cause down to mold in your hvac system. Ask your technician about installing a uv lamp to kill bacteria in your system which cuts down on mold growth.
In many cases you ll smell it before you can see it. Step 2 determine where the smell is coming from. Once the growth is removed the smell of the air should freshen.
Turn off the air conditioning vents so that the mildew spores do not continue to spread and so the cleaning solution does not spray back in your face. Blow compressed air from a distance to ensure that internal components do not get damaged. Air conditioning odors usually come from mold and mildew that accumulate from condensation on the refrigerator coils in a clogged drain pan or leak in the system.
Let in fresh air. If the smell is most noticeable on the fresh air setting it is likely that the problem lies outside of the a c system. Of warm water with 2 tbsp.
But animals can also get in the unit and die creating a really bad odor. Do not attempt to remove the pan if the housing is completely inside the unit. An unusual or musty odor is often the first sign of mold in air ducts or in air vents.
Step 2 mix 1 qt. A general smell likely indicates a buildup of mold crushed leaves or mildew in the system while a smell that is concentrated on one side may mean a blocked a c drain. Move the unit to a place where it will remain secure during the cleaning process.
Spray directly into the area where the cool air blows out of the air conditioner. A good time to check this is after the air conditioner is turned off on a humid day. There are special cleaning sprays available to clean the evaporator coils.
If there is mold or growth present it may help to add a small amount of bleach to the drain pan and drain line.