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
Nov 12, 2025 - Principal at Seattle-based Holaday-Parks recognized for his leadership, kindness, and drive to innovate within the sector.
Nov 12, 2025 - Retiring Managing Director of the Sheet Metal and Roofing Contractors Association of the Miami Valley (Ohio) recognized for his tireless work on behalf of all contractors.
Nov 12, 2025 - The Representative of Hawaii's 1st District joined Seth Lennon at the 2025 SMACNA Annual Convention, and discussed a variety of essential issues, including the value of SMACNA contractors.