Avalon Stoves 21 DV Fireplace - Manual (Page 19)

Installation (for qualified installers only) 19
© Travis Industries 4040830 100-01143
Vent Configurations with Horizontal Terminations
•
Use a single 90°
elbow (NOTE:
an additional
45° elbow may
be used on the
horizontal run).
•
If using 6-5/8"
diameter vent,
a minimum 12"
vertical rise is
required.
•
The termination
must fall within
the shaded
area shown in
the chart. Use
the indicated
restrictor
position.
5 feet
10 feet
0 feet
0 feet 5 feet
5 feet
0 feet
0 feet
10 feet
5 feet
10 feet
14' (max) 10 feet
Restrictor
Position # 1
14 feet
(max)
14 feet
(max)
14 feet
(max)
NOTE:
If using 6-5/8" diameter vent, a minimum 12" vertical rise is required.
NOTE:
Horizontal sections require a 1/4" rise every 12" of travel.
NOTE:
Restrictor positions are based upon lab tests. The ideal restrictor position