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. In addition to discovering the mold, you need to look for the following signs and symptoms: Black dust: If you see black dust around the air conditioning vents, there is a higher possibility that black mold is growing inside of it. Your air conditioning system can act as an incubator for black mold because of its constant change in … Mold in Air Ducts and Its Signs. While these technologies have made life much more comfortable, certain aspects need significant attention too. Although a mold allergy is the most common problem caused by exposure to mold, mold can cause illness without an allergic reaction. SYMPTOMS. The following are some of the more commonly occurring types of mold that are found in air ducts and vents. You may also be able to see the presence of mold around drip pans, air ducts, and within intake vents. Mold allergy symptoms are very similar to the symptoms of other allergies. Unfortunately, your air conditioning system and your air ducts are a common place for black mold to reside. It's important to look for signs of mold in home because mold spores from your air ducts can potentially result in health problems. Visible mold along vent – During a mold inspection, we can check for mold along the vent. Preventative maintenance can keep mold from growing in your air conditioning system. In fact, these symptoms are another warning sign that you may have a mold problem in your air ducts. Mold allergies can produce similar symptoms to other allergies, such as hay fever, or seasonal allergy. Your HVAC system is supposed to deliver clean, fresh air to every room of your home. HVAC systems can present a breeding ground for mold because of condensation and various organic materials. Your eyes itch, your head is pounding and you can’t stop coughing. Flu-like Symptoms — This can include persistent feelings of nausea, fatigue, dizziness, runny nose, rashes, watering eyes. And the truth is, if you have mold in your air conditioner, there is probably also mold in the HVAC ducts, since it's all connected. There are few signs and symptoms that can help you to detect the attendance of mold in Air Ducts. Mold spores naturally traveling in the air attach to damp areas then begin to grow. Mold can grow in organic matter, standing water or condensation in your air conditioning ducts. Mold can also cause infections or irritants and toxic reactions. In these, too, airborne substances can affect the upper respiratory tract. Acremonium Acremonium is a toxigenic mold that tends to grow over time, taking on an appearance of a white powdery substance. When most people think of mold, they think of the obvious black spots on walls, carpets, grout and furniture. Moisture condensation is the largest cause of mold in HVAC ducts. Mold in the house isn’t just a problem for people with allergies or asthma. Illness and Allergy Symptoms. Mold allergies are generally not life threatening. If its mold the longer you are … Symptoms of mold exposure in yourself or family members, such as coughing, sneezing, wheezing, asthma attacks, chronic sinus infections, rashes, hives, migraines, depression, fatigue or general malaise. Inhibiting Mold Growth in Air Ducts Soil Build-up in Air Ducts. Prevent mold -- and the health problems it causes -- with these basic tips from the experts at WebMD. Whether the mold is in your air conditioner unit or in your home heating, ventilation and air conditioning (HVAC) ducts, it is a health hazard. Mold can grow virtually anywhere in your home, and regardless of location, exposure can lead to health problems. Mold growing in your air ducts will send mold spores out of the duct and into your living space. Air Conditioning Ducts. Preventing Mold in Air Ducts. Mold is a type of fungus that grows in moist areas and can trigger allergic reactions.