One of the main problems that homeowners contend with in regards to their ductwork is the risk of air loss. In fact, 30% of an HVAC system’s air loss can come from breached air ducts. The best way to combat this and reduce costly air loss is with professional duct sealing. This may seem to you like something the average homeowner can accomplish with some simple duct tape. However, duct tape is not appropriately named and will not get the job done. Professional duct sealing involves a lot more than you may realize. We’ve summarized below.