Flexible air duct – maximum length
Flexible air duct – maximum length
(OP)
Dear member
What shall be maximum length of flexible air duct(used to connect diffuser and coller) as per smacna.
What shall be maximum length of flexible air duct(used to connect diffuser and coller) as per smacna.





RE: Flexible air duct – maximum length
RE: Flexible air duct – maximum length
B.E.
You are judged not by what you know, but by what you can do.
RE: Flexible air duct – maximum length
RE: Flexible air duct – maximum length
RE: Flexible air duct – maximum length
RE: Flexible air duct – maximum length
RE: Flexible air duct – maximum length
There is a listing labeled on the duct that determines which classification it falls under.