These instructional videos focus on key aspects of HVAC duct fabrication and installation, helping SMACNA contractors confidently handle complex components with precision and safety.

SMACNA's Technical Department has launched a series of on-demand videos created specially for our contractors. These instructional videos focus on key aspects of HVAC duct fabrication and installation, helping SMACNA contractors confidently handle complex components with precision and safety.
Watch the following videos today:
Keep your copy of the HVAC Duct Construction Standards - Metal and Flexible, 4th Edition, handy to access comprehensive guidelines and specifications.
Need expert advice? SMACNA's technical team can assist with specific questions. Please submit your inquiry using our technical support form.
Start watching today and enhance your expertise in HVAC duct construction!
Mar 12, 2025 — Member Update
May 13, 2026 - The Northern Virginia Member of Congress talks about the need for strong legislative action on Indoor Air Quality and building a strong skilled labor force.
May 13, 2026 - SMACNA and SMART are asking each Local and Chapter to work jointly to identify and nominate individuals who demonstrate ambition, initiative, and early leadership skills for this tremendous opportunity.
May 13, 2026 - The event will be held January 25–27, 2027, in Tampa, Florida, and we invite you to add your voice to the program.