Would there be any issues with putting a motorized damper and a volume damper in the same outside air duct? I am working on a project that requires both, and have them both shown on the same outside air duct, but have mark ups to change it to two seperate ducts, one duct with a motorized damper, and another with a volume damper. The cfm is the same for both.
I can't think of any reason why this was given back to me marked up the way it was. Any input would be greatly appreciated.
edit: Why would there be two outside air ducts required when I could use one duct with the two dampers in the same duct?