Abdullah1986
17-04-2011, 10:23 PM
Dear All,
The duct shoes (square to round) emerging from the branches that will be connected to the flexible duct for subsequent connection to the diffusers,
these shoes, when you connect them to the round volume damper, the entire piece (shoe plus damper), what length does it need to be as per smacna, is there a special formula for this?..
Thank you,
Regards
The duct shoes (square to round) emerging from the branches that will be connected to the flexible duct for subsequent connection to the diffusers,
these shoes, when you connect them to the round volume damper, the entire piece (shoe plus damper), what length does it need to be as per smacna, is there a special formula for this?..
Thank you,
Regards