Sept. 15, 2005: HVAC Duct Construction Standards Released For Review
SMACNA says the primary goals for the third edition were to change and reorganize the standard to be more user-friendly and include additional construction details that have been requested since the publication of the second edition.
Some of the changes in the new edition include:
For more information, visit www.smacna.org.
Publication date: 09/12/2005