The first thing you should do is call a certified inspector who will be able to tell you whether or not that black substance that is clinging around and in your ducts and vents is black old.
Black mold in air conditioner ducts.
After that has been confirmed you either can purchase a mold removal product that has been approved by the epa or use a diy suspension.
Condenser coils pull moisture out of the air and into drip pans and if these become clogged they create the perfect environment for mold to grow.
Instead you can follow these steps to kill mold in air vents.
Mold does have a tendency to grow inside air conditioners that sit unused for a while.
Identify the main cause of the mold in your home.
Condensation forms in the coils and ducts as cool air circulates through the system creating a habitat for moisture loving mold.
You can see the mold growing within the intake vents and around the air ducts and drip pans.
The mold infesting the system can gradually reduce the quality of how the ac works.
When dirt and dust build up in air vents black mold can thrive which is why it s important to commit to a regular maintenance schedule.
Air conditioner vents can be breeding grounds for black mold.
You do not have to do that every day.
Your eyes nose and throat feel irritated when you enter the air conditioned room.
Black mold has a distinctive unpleasant musty smell.
How to spot signs of black mold in air vents black dust around air vents.
Wet wall interiors and damp baseboards can contribute to.
The smell intensifications when you switch on the ac.
Have the substance you suspect to be black mold tested to be sure that it is actually this type of fungus.
This is also why regular maintenance on the air conditioner is very important.
A strong musty odor in the house stronger in particular rooms.
If you notice a recurring problem particularly in areas with poor ventilation or a lot of moisture get it checked out right away.
Black mold or stachybotrys chartarum is a greenish black mold that grows on materials such as fiberboard gypsum board paper lint and dust when there is moisture from water damage excessive humidity water leaks condensation water infiltration or flooding.
Another side effect of black mold in air ducts is making the air become less cool and more humid.
Your ac ducts may be infested with black mold if you are experiencing any problems in your home including.
Look for the first signs of mold around ac vents in the ducts and in the drip pans.
Therefore if you live in a warm climate and your home smells musty all the time you have the perfect reason to suspect a mold infestation within the central air conditioning system.
It s likely that mold developed in the unit over the winter and you didn t notice it until you turned on.