Skip to main content

Showing 1 - 6 of 6 results:

Publication Date
·
Author(s)
American National Standards Institute,
Sheet Metal and Air Conditioning Contractors’ National Association
·
Organization(s)
ANSI,
SMACNA
Description
Standard covering updates to the expected leakage rates for ductwork constructed to the SMACNA HVAC Duct Construction Standards—Metal & Flexible, duct leakage test procedures; includes recommendations on use of leakage testing, types of test apparatus, and test setup and sample leakage analysis.
Publication Date
·
Author(s)
U.S. Department of Energy
·
Organization(s)
DOE
Description
IECC code note explaining new fan efficacy requirements, along with how to determine which fans are affected by the new fan requirements.