CertainTeed Machine Works has introduced the Glass Master SG-420 Duct Board Grooving Machine – a powerful machine that fabricates high-quality fiberglass spiral ducts more accurately, and up to 50 ...

Repairing ductwork boasts a wide cost range, from $175 to $2,000 depending on the severity of the issue and the location. For instance, patching up one leak is more budget-friendly than repairing ...

In 2006, the Olympia School District (OSD), of Olympia, WA, had enough of being burdened with outdated mechanical and electrical systems at its Reeves Middle School. Though some new mechanical and ...

A small-duct high-velocity system was used in this Johns Island, SC house. The ducts vents can hardly be seen. The house was designed by Architect Sam Rashkin. Energy Star estimates that 20% to 30% of ...

When architect Randall E. Fromberg recommended fabric HVAC ductwork for the Florence, Texas, Independent School District's new $2.4 million gymnasium, it raised a few eyebrows. However, the skeptics ...

A photo of mold in the ductwork of the StratCom headquarters during construction in 2015. In 2015, contractor KiewitPhelps was forced to remove more than 3 miles of newly installed HVAC ductwork after ...