Is Mold in Window Ac Dangerous

The U.S. Environmental Protection Agency (EPA) advises against using an air conditioner that might have mold in it because the air will blow microscopic mold spores into the room. Those mold spores, too tiny to be seen, are easily inhaled and can make you ill.

Can you get sick from a moldy air conditioner?

Living or working near an old and moldy air conditioner can increase your chances of respiratory infection. Mold also causes symptoms like throat irritation, wheezing, and congestion. If you are feeling any of these symptoms, it may be time you checked out your surroundings for mold.

Can black mold grow in window air conditioners?

Under most circumstances, air conditioners and HVAC ducts are not hospitable places for mold to grow. Sheet metal ducts and styrofoam channels inside window units do not offer mold a food source. However, dust often collects in these places, which can allow mold to grow.