Hi all, 1st time practicing this vignette. Anything wrong that i missed?
I also have a few l questions:
1. should I limit the vertical rigid ducts to two or three ducts? (the one runs north-south)
2. It's better overlit or underlit, the room such as architect office is 15'x13' which will be underlit if I do 2'x2' for 4 and overlit 2'x2' for 6; and will be underlit 2'x4' for 2, and overlit 2'x4' for 4. What's the rule of thumb to dealing such situation?
Thanks