Avalon Firestyles 21 DV RV - Manual (Page 20)

20 Installation (for qualified installers only)
© Travis Industries 4060517 100-01158
Horizontal Termination - NG (Natural Gas)
•
0 or 2 90° Elbows may be used. See "Horizontal Termination with 45° Elbow" if installing into
a corner application.
•
If using a Snorkel Termination (14” or 36”) add the snorkel height to the vertical height (snorkel
terminations are used primarily for basement installations).
•
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
Diffuser
Removed
14 feet
(max)
NOTE:
Horizontal sections require a 1/4" rise every
12" of travel.
NOTE:
Restrictor positions are based upon lab tests.
14 feet
(max)
14 feet
(max)
Restrictor Position # 1
Diffuser Installed