I am working on a HVAC retrofit for
I am working on a HVAC retrofit for
(OP)
I am working on a HVAC retrofit for a theatre.
They are secifying an NC15.
I would like to receive recommended air duct velocities for NC15,for main ducts,branches,terminal duct and outlet velocities in supply and return ducts.
They are secifying an NC15.
I would like to receive recommended air duct velocities for NC15,for main ducts,branches,terminal duct and outlet velocities in supply and return ducts.




