In any case op if it is mold coming from the vents then there are two likely causes.
Black mold in air vents reddit.
As cool air flows through the vents on hot days the moisture in the air can condense inside the air vent.
You may also be able to see the presence of mold around drip pans air ducts and within intake vents.
Mold can be black and not toxic or toxic and not black.
They can grow on the metal of the vent itself or in the roof floor or wall that it sits on.
You can see the same principle at work when you drink an icy beverage and water beads up on the outside of the glass.
Indoor air quality and sick building syndrome associated with dirty air conditioning vents and filters the dust dislodged during renovations and the aftermath of water damage to interiors molds in indoor environments have been implicated in allergies for many years.
The easiest way to tell if there is mold in your air ducts and air vents is to look.
Along with the whole air duct system.
The problem with black mold in air vents is that the signs are not just physical.
You will experience a range of symptoms and most often they are likely to affect your physical health as well.
Air conditioner vents can be breeding grounds for black mold.
Condensation forms in the coils and ducts as cool air circulates through the system creating a habitat for moisture loving mold.
Should i be seriously worried or mildly worried.
What is commonly referred to as toxic black mold is one specific species called stachybotrys chartarum.
The symptoms may vary from person to person and can also depend on the length of exposure and the amount of spores inhaled.
It being black tells you nothing though.
Visible invisible and health symptoms.
The most common genera of indoor molds are alternaria aspergillus.
Common causes of black mold in air vents mold in air ducts most commonly occurs when there is moisture inside the ductwork.
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.
Noticed black stuff growing towards the outside of my air conditioner vents and we i go to inspect all four of my vents are covered in black and grey mold.
Most often if there is mold growing you ll be able to see visible spores on or around the vent.
It produces a harmful micotoxin.