How to Remove Mold from a Duct System

What You'll Need
Ammonia-free soap, detergents, or apple cider vinegar
Warm water
A cleaning brush
Gloves and protective mask

A duct system is often affected by mold, as there is permanent moisture and cannot dry. The molds that build up in the duct system can result in unpleasant odors in your environment; some molds may also be toxic when inhaled.  Here are the steps to removing mold from your duct system.

Step 1 – Eliminate the Mold

Use household gloves whenever dealing with mold. Identify the areas affected by mold using a cleaning brush and put the materials in bags to be sealed and dumped. You may also use sand paper to remove the remaining mold. Direct a fan at it to dry the areas.

Step 2 – Disinfect the Area

With detergent that doesn’t contain ammonia or soap, clean the duct system thoroughly using a sponge or a cloth dipped in detergent and warm water. Alternatively, you can use apple cider vinegar, which can effectively eliminate mold. Scrub the area, making sure that all traces of mold are gone.

Step 3 – Dry the Area

Use a wet/dry vacuum to dry the area and remove the accumulated water.