Rectangular Duct: Stick to Even Dims?
Rectangular Duct: Stick to Even Dims?
(OP)
As I understand it, rectangular duct is commonly stocked and/or fabricated in even dimensions. Therefore, when sizing ducts, select only even dimensions for wxd. Is this correct? Do you avoid odd dim's, even if you have to go up to the next equivalent duct diameter to find even dim's on your chart or table? (I am using the ASHRAE Fundamentals 2001 - F34.10 table)
Thanks!
Thanks!





RE: Rectangular Duct: Stick to Even Dims?
RE: Rectangular Duct: Stick to Even Dims?
Let us know how your project goes!
Old Dave
RE: Rectangular Duct: Stick to Even Dims?
RE: Rectangular Duct: Stick to Even Dims?
Most everything is even sized (diffuser necks, vav boxes, etc) .... now and then you'l get a bastard size