Common causes of black mold in air vents mold in air ducts most commonly occurs when there is moisture inside the ductwork.
Black mold on air conditioner vents.
With black mold growing in your air ducts you may notice symptoms like itchy eyes and sneezing growing worse when you re indoors particularly when you re running the ac.
You can see the same principle at work when you drink an icy beverage and water beads up on the outside of the glass.
Removing black mold can be a challenge and is very time consuming.
Air conditioner vents can be breeding grounds for black mold.
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.
How to remove mold from air conditioner ducts.
Black mold has a distinctive unpleasant musty smell.
If there is black mold growing in your air vents you may notice a musty aroma when you run your ac.