When a particular smell has made its way to your HVAC system, it can be rather frustrating since you smell it everywhere in your home. The following are the most common issues associated with a mildew smell:

• Dirty air filters – If they are severely dirty or clogged, mildew can begin to grow. Your filter grabs tiny particles and sometimes when those particles mix with moisture, you get mildew.
• Moisture in the duct work -If your unit is over sized, moisture may not be removed as quickly as a properly sized air conditioner would. If that’s not the case, your ducts may not be sealed completely.
• Clogged drain line – Your drain line removes condensation created by the coils. If this occurs, your coils may accumulate mildew on or around them.
• Drip pan issues – Your drip pan may have moved, become clogged or could be filling up too fast. This moist area is a perfect spot for mildew to grow.
• Internal issues – if none of the above seems to be the issue, you should call a certified HVAC company to come out and inspect the inner part of your system.

If you need assistance with this and are in or around the Metro Atlanta area, give us a call at 770-672-6963 any time of the day and we’ll be happy to help you. To learn more about our family owned and operated company, check out AccuTemp Heating & Cooling Inc.