H2
V
H1
VENTING WITH THREE (3) 90° ELBOWS
V | H | H + H1 |
1´ MIN. (305 mm) | 2´ MAX. (610 mm) | 2´ MAX. (610 mm) |
2´ MIN. (610 mm) | 2´ MAX. (610 mm) | 4´ MAX. (1.22 m) |
3´ MIN. (914 mm) | 2´ MAX. (610 mm) | 6´ MAX. (1.86 m) |
4´ MIN. (1.22 m) | 2´ MAX. (610 mm) | 8´ MAX. (2.4 m) |
5´ MIN. (1.52 m) | 2´ MAX. (610 mm) | 10´ MAX. (3.04 m) |
6´ MIN. (1.86 m) | 2´ MAX. (610 mm) | 12´ MAX. (3.65 m) |
7´ MIN. (2.13 m) | 2´ MAX. (610 mm) | 14´ MAX. (4.26 m) |
|
| 14´ MAX. (4.26 m) |
V + H + H1 = 37’ MAX. (11.3 m)
H
V1
NOTE: For vertical vent runs of 10 feet or greater the vertical baffle kit
H1
Figure 13.
Venting with three 90° elbows
V
H
17