Condensation on the Ducts

6/15/2022 (Permalink)

Who doesn’t love the summer? With the warm weather, constant sunshine, trips to the beach and so much more, summer seems like a great time. What people forget to mention about the summer is the amount of water damage insurance claims that are made in the Metropolitan area. A large portion of these water damage claims are a result of an accumulation of condensation on ductwork. If you see bubbling or staining in your ceiling or roof, that may be a sign of condensation forming on your ductwork. This can lead to several problems, such as:  

• Damage to insulation  
• High indoor humidity levels 
• Mildew and mold growth  
• Water damage to structural elements  

Typically, “sweating” ductwork is caused by improper insulation around or from an outside source. If a home’s siding is exposed, warm or hot air can seep into spaces around the ductwork. When the hot and cold air mix, condensation forms. To avoid this, have your ductwork properly insulated to avoid the mixing in air temperature. Additionally, HVAC units that have not been inspected in some time can add to this issue. Have your HVAC unit professionally inspected and request a new filter to be installed. A dirty HVAC filter can cause the unit to freeze up which can contribute to the ductwork condensation. 

If you see bubbling or staining from water damage in your home, don't wait! Call us at SERVPRO of Annapolis/Severna Park at 410-647-8181!