One of the first signs that black mold is growing in your air vents is a distinct musty mildew like smell in specific rooms or even throughout your entire home.
What causes mold in ac vents.
If that moisture builds up and never gets a chance to dry out it can lead to mold growth.
You may also be able to see the presence of mold around drip pans air ducts and within intake vents.
You can see the same principle at work when you drink an icy beverage and water beads up on the outside of the glass.
Common causes of black mold in air vents.
Mold in air ducts most commonly occurs when there is moisture inside the ductwork.
Setting your ac on a very low temperature can sometimes lead to mold around the vents when the cool air from the vents meets the warm air in the room the temperature difference can cause moisture in the air to condense on surfaces in and around the vents.
Black mold in your air vents can cause a variety of unpleasant symptoms and health problems.
However just because mold is not dangerous when present on the vents it does not mean mold inside of the vents can t cause occupants in the home harm.
Mold in air vents.
Common symptoms and health problems caused by black mold may include.
Symptoms to watch for.
Air conditioner vents can be breeding grounds for black mold.
As cool air flows through the vents on hot days the moisture in the air can condense inside the air vent.