DIVERSE APPROACHES: There are diverse types of ductwork for unending applications. It’s the same story for duct sealing and what it means in terms of system efficiency and energy savings. August 6, ...

In most older homes and many newer homes, metal ductwork carries hot or cold air from the HVAC equipment to rooms throughout the house. Most of the time, homeowners pay little attention to their ...

The importance of sealing and cleaning of HVAC ductwork to mitigate energy loss, increase equipment life and improve IAQ cannot be overstated. John Guthrie elaborates. According to the US Department ...

A well-sealed, leak-free ductwork system ensures greater comfort and better IAQ, and a spray sealant helps achieve this, says Billy Prewitt. A high-performing HVAC system delivers clean, fresh, ...