17
VENTING WITH ONE (1) 90° ELBOW
V (FT.)
H (FT.)
1' MIN. (305mm)
3' MAX. (914mm)
2' MIN. (610mm)
6' MAX. (1.86m)
3' MIN. (914mm)
9' MAX. (2.7m)
4' MIN. (1.22m)
12' MAX. (3.6m)
5’ MIN. (1.5m)
15’ MAX. (4.5m)
6’ MIN. (1.86m)
17’ MAX. (5.1m)
H=17' MAX. (5.1m)
V + H = 37’ MAX. (11.3m)
Figure 10. Venting with One 90° Elbow
V
H
1' MIN. (305mm)
2' MAX. (610mm)
2' MIN. (610mm)
4' MAX. (1.22m)
3' MIN. (914mm)
6' MAX. (1.86m)
4' MIN. (1.22m)
8' MAX. (2.4m)
V+H=37' MAX. (11.3m)
H = 8' MAX. (2.4m)
Figure 9.
Venting with One 90° Elbow
VENTING WITH
ONE (1) 90° ELBOW
V
H
H
V
