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Figure 11. Venting with One 90° Elbow
VENTING WITH ONE (1) 90° ELBOW
V (FT.)
H (FT.)
4.5' MIN. (1.37m)
3' MAX. (.914m)
6' MIN. (1.86m)
4' MAX. (1.22m)
8' MIN. (2.4m)
5' MAX. (1.5m)
5' MAX. (1.5m)
V + H = 37 MAX. (11.3m)
VENTING WITH ONE (1) 90° ELBOW
V (FT.)
H (FT.)
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. (2.44m)
5 MIN. (1.5m)
10 MAX. (3.05m)
6 MIN. (1.86m)
12 MAX. (3.6m)
7 MIN. (2.13m)
14' MAX. (4.27m)
14' MAX. (4.27m)
V + H = 37 MAX. (11.3m)
V
H
H
V
NOTE:
For vertical vent runs of 10 feet or greater the vertical baffle
kit (BAF-VERT) may be required to improve flame appearance.