Vertical Terminations With 2 90° Elbows - Travis Industries DVS EF Fireplace Owner's Manual

Installation
Vertical Terminations with 2 90° Elbows
The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.
37' (max)
35 feet
30 feet
25 feet
20 feet
15 feet
10' (min)
5 feet
0 feet
© Travis Industries
(for qualified installers only)
Restrictor
Position #3
NOTE:
Restrictor positions are
based upon lab tests.
The ideal restrictor
position may vary
slightly, especially when
the termination is near a
demarkation line.
NOTE:
A min. 8' of vertical vent
must be used.
NOTE:
Horizontal sections require a 1/4" rise
every 12" of travel.
4041213
Restrictor
Position # 2
2 1
37' (max)
35 feet
30 feet
25 feet
20 feet
15 feet
10' (min)
5 feet
0 feet
1 0 0 - 0 1 1 5 2