AC mold symptoms

Mold can be one of the adverse effects of floods or can indicate an issue with your air conditioning system. When black mold grows on walls, floors, carpets, and so on, it’s relatively easy to spot. However, when AC black mold starts, things get a little trickier. If you notice the following signs, you may have black mold in your air ducts.

Signs of AC black mold

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1. Sign of AC black mold- You’re getting more frequent headaches

Headaches are another common sign of black mold, especially if you’re starting to get them every day or notice that they seem to improve when you leave the house. However, as the mold grows and spreads, you might see your headaches worsening or even migraines. 

2. Musty odors

If your bathroom doesn’t have excellent ventilation and doesn’t dry out after use, you may see little specks of mold growth on your drywall, ceilings, and shower. You can try to wipe these surfaces down with bleach and other household cleaners, but it could still return.

3. Black dust

The presence of black dust around AC vents indicates the presence of mold in ducts. This dust is highly toxic and is not easy to wipe off. It may also lead to mold spores and conditioned air circulating into your rooms. Immediately contact a professional expert and turn your HVAC unit off to prevent it from spreading further.

4. AC mold symptoms- Unexplained illnesses

Are family members experiencing unexplained illnesses in your house? Certain types of mold can trigger allergy-like symptoms, asthma attacks, headaches, nausea, fatigue, dizziness, and rashes. If the mold comes from your air conditioner ducts, the AC mold symptoms will likely worsen during the times of the year when your heating and cooling system runs more frequently. In addition, if you have any unexplained illnesses that correlate with your air conditioner or heating turning on, there may be a sign of AC black mold.

5. Sign of mold on AC filter- Poor ventilation

It is a no-brainer. Mold on ac filter is debris, and it’s common knowledge that when debris accumulates in your ventilation system, it can result in poor airflow. However, this indication doesn’t point to the presence of black mold in your air vents.

6. Visible mold

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Air moving through the AC vents can move mold spores around and push them toward the air conditioner vents. It then presents mold with the opportunity to form on the AC vents and inside the air ducts. Typically, the fungus will appear green, black, or white, so watch for patches of such colors on your vents.

Final words

Don’t let AC black mold spread throughout your home or building. There’s no reason for that suspected moldy smell to become a bigger mold problem. Our knowledge, services, and professionalism will help make your home or office healthy and safe again. Contact Fairfax Air Cleaning today for the help you need. We’re here to help, and we love improving the indoor air quality of all homes.