Mold is a common problem in modern homes. Breathing mold spores and fragments can cause a range of allergic or toxic reactions, depending on the type of mold. Unfortunately, your HVAC system is one of the primary places where mold is likely to form, which means it can constantly circulate through the air in the entire home. Below is what you need to know to mitigate this issue and protect your system. 

Frequently Asked Questions About HVAC Mold

What causes mold in my system?

Mold tends to grow wherever there's enough moisture, especially in low-traffic areas like inside of cupboards or in your ventilation system. This means that the more humid your home is, the more likely you are to have this problem. The mold feeds on dust and debris inside the vents, so dirty vents are also a contributing factor.

How can I tell if I have a mold problem?

You may smell a damp, musty, and unpleasant odor in the home. It also may be stronger when you turn on your HVAC system. Also, people who live in mold-infested homes tend to experience more illnesses and unexplained allergic reactions, either from the mold itself or due to the throat and lung irritation that it can cause.

What should I do about mold?

If the mold is inside your AC unit, you'll need to clean the coils, plenums, pans, and hoses thoroughly. There are cleaning products specifically designed to kill mold spores. You'll also need to have your HVAC contractor clean out all your vents and ductwork to get rid of the mold, mold spores, and the organic debris it feeds on.

How can I prevent a mold issue in the future?

The ideal humidity for a home is about 40% to 50%. Use a hygrometer to measure the humidity in your home. If it's higher than this number, you can install a dehumidifier or simply run your heater or air conditioner more often, as this removes moisture from the air. You should also schedule regular duct cleaning and ask your HVAC contractor if they can treat your ducts with mold control products to discourage growth.

For mold prevention in Baldwin County, choose Gulf Coast HVAC. Based in Foley, AL, they offer cooling and heating installation and repairs, including 24/7 emergency service if needed. They care about the environment and your comfort, so they offer a wide array of eco-friendly solutions. Call (251) 955-1054 or visit their website for more information.