The answer to 'what is air duct sealing' is the process of sealing leaks and gaps in a home's air duct system. Air ducts are the network of tubes and vents that distribute heated or cooled air throughout a home. Over time, these ducts can develop cracks, holes, and loose connections that allow air to escape before it reaches the intended rooms. Air duct sealing involves inspecting the ducts, identifying problem areas, and using specialized sealants or mastic to close those leaks and improve the efficiency of the HVAC system.
Properly sealing air ducts can provide several benefits for homeowners. It helps the HVAC system operate more efficiently, reducing energy costs and wear-and-tear on the equipment. It also improves indoor air quality by preventing dust, pollen, and other pollutants from being pulled into the ductwork and circulated through the home. Additionally, air duct sealing can make the home more comfortable by ensuring the conditioned air reaches the intended rooms instead of escaping through leaks.