18 | Installation (for qualified installers only) |
Vent Configurations with Vertical Termination
•The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.
•A maximum of 3 elbows may be used.
•8" or 6-5/8" diameter vent may be used.
0 feet
40' (max)
Restrictor
Position # 6
35 feet
30 feet
25 feet
NOTE:
Two 45° elbows may be used.
20 feet
15 feet
10 feet
6' (min) 5 feet
5feet | 10feet |
NOTE:
Restrictor positions are based upon lab tests. The ideal restrictor position may vary slightly, especially when the termination is near a demarkation line.
Restrictor
Position # 4
Restrictor
Position # 1
14' (max)
40' (max) |
|
35 feet |
|
30 feet |
|
25 feet |
|
20 feet | NOTE: |
| One 45° or 90° elbow may |
| be used between horizontal |
| sections. Horizontal length |
| is caculated by adding each |
| horizontal run together. |
15 feet |
|
| NOTE: |
| Horizontal sections require a |
| 1/4" rise every 12" of travel. |
10 feet |
|
6' (min) |
|
5 feet |
|
0 feet |
|
| 0 feet |
0feet | 5feet | 10feet | 14'(max) |
© Travis Industries | 4040830 |
