What Causes Mold In Hvac Ducts

What causes mold infestation in the hvac air ducts.

What causes mold in hvac ducts.

During warmer seasons cooler air is being piped through vents and sometimes moisture will condensate along the sides of the ductwork. Mold can be killed with a mixture of one cup of bleach per gallon of water but chances are good that you won t be able to reach. Common causes of mold in hvac systems. Once you ve taken care of the mold in air ducts it s important to make sure it doesn t happen again.

With black mold growing in your air ducts you may notice symptoms like itchy eyes and sneezing growing worse when you re indoors particularly when you re running the ac. What causes condensation in hvac ducts. Both of these are easily treatable. Remember that condensation can cause all sorts of problems from leaks to mold infestation so take the time to address this problem as soon as you can.

Since ductwork circulates air throughout your home mold growth located in the ducts or around the entrances to the ducts could mean your family will be breathing unhealthy air. Getting an hvac preventative maintenance plan is a great way to keep an eye on the mold and keep your hvac system healthy. Some experts recommend using ozone but the cdc and other agencies have warned that this method of removing mold can be damaging to the respiratory system. If there is black mold growing in your air vents you may notice a musty aroma when you run your ac.

Moisture condensation is the largest cause of mold in hvac ducts. At the end of the day there are really only two causes for condensation on ductwork. Removing mold that has begun growing inside air vents can be a challenge. Water vapor can form within the duct system when cold air passes through and when there is high water vapor content in the outside environment the water droplets usually collect instead of.

A warm location with high water vapor content is particularly prone to mold buildup within the ducts. Another possibility is that a previous homeowner may have done some diy renovations to the hvac that weren t done correctly. Black mold has a distinctive unpleasant musty smell. Removing black mold in air ducts.

This warm dark dusty environment provides an excellent breeding ground for mold. Too much air moisture. Improperly insulated ductwork and excessive moisture in the air. The mold problem that you have could be being caused by not having enough ventilation ducts air returns or the hvac system itself may not have even been set up correctly when your home was built.

In a humid new jersey climate air ducts are among the most common places to find mold. It can help prevent the causes of mold by making sure there are no issues that can cause moisture leaks. Main causes for condensation occurring in your ac ducts include the temperature difference between the outside air and ac vent improperly sealed ac ducts and lack of insulation around these ducts. It has a lot to do with the fact that cooling of humid air often produces a lot of excessive moisture such as condensation on cooling coils collecting in dripping pans and so on.