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
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Feb 11, 2026 - The latest version contains resources that SMACNA chapters can use during the collective bargaining process.