Filter
Top Products
Installation (for qualified installers only) 19
Travis Industries 4050114 100-01149
Horizontal Terminations with Three Vertical Elbows
The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.
NOTE:
• A total of three elbows must be used.
• No horizontal elbows may be used (a horizontal elbow is defined
as an elbow that directs the vent from a horizontal direction to
another horizontal direction).
• Two 45° elbows may be substituted for two of the 90° elbows.
• Horizontal sections require a 1/4" rise every 12" of travel.
• The maximum vertical height is 19'.
• The maximum horizontal length is 20'.
Horizontal Elbows are
NOT ALLOWED
5 feet
0 feet
0 feet
5 feet
0 feet
19' (max) 19' (max)
5 feet
10 feet
5 feet
10 feet
0 feet
15 feet
20' (max)
10 feet
15 feet
15 feet
20' (max)
10 feet
15 feet
Min. 24" Rise
Before First Elbow
NOTE:
Restrictor positions are based upon
lab tests. The ideal restrictor position
may vary slightly.
Restrictor
Position #1
Restrictor
Position #5