Spiral ducts are a popular choice for commercial applications for a variety of reasons, ranging from preferred aesthetic appeal to longer duct runs resulting in lower potential for duct leakage.

Sometimes a name says it all. Serving customers throughout the Northeast corridor, Southerntier Custom Fabricators in Elmira, New York, has earned a name for providing world-class HVAC air handling ...

CertainTeed Corp. has added 25 percent recycled content to its ToughGard duct liner, which is primarily used as an acoustical liner in HVAC duct systems.The liner has received GreenGuard Indoor Air ...

DENVER--(BUSINESS WIRE)-- Johns Manville (JM), a Berkshire Hathaway company and leading building products manufacturer, announced the release of VVSD (very, very small diameter) Spiracoustic Plus® ...