Vertical Ducting from the plenum of a floor below to the roof

[Anonymous]

Revit 2010:

Wil like to ask if anybody wants to share a video 9or link) with captions or transcripts if possible (for a hearing impaired person), which shows how to draw a duct from the ceiling of a floor (or from a plenum) to the roof and above.  (i.e., It is a vertical duct of these which the mechanical engineers draw with a rectangle and a cross inside the rectangle to indicate "vertical duct").

Thanks in advance.

[s.borello]

Try the video link below... toggle on cc.

https://www.youtube.com/watch?v=XIklGai7Mtw

[hmunsell]

easiest way is thru a section. draw your horizontal duct in plan view, then make a section and select the duct in the section. right click on the icon at the end of the duct and select Draw Duct. then drag up thru the other floors. if you need openings in the floor you will need to coordinate that with the architect. the Rise/Drop symbol can be changed in the Duct System I needed.