Spiral ductwork from Eastern Sheet Metal is now certified by the Air Movement and Control Association, company officials announced.
“Eastern has tested and qualified the industry’s first
AMCA-certified ductwork,” said Bill Stout Jr., president of the Ohio-based
company. “All of our spiral ducts are certified for air leakage and licensed to
bear the AMCA seal.”
HVAC systems can account for up to 40 percent of a building’s annual energy
bill, reducing duct leakage is critical to saving money, Eastern officials
certification proves that Eastern’s spiral ductwork will perform the same every
time, officials added.
AMCA OKs spiral
May 3, 2011