Horizontal termination, Installation, Natural gas – Avalon Firestyles Vashon-1998 to 1999 User Manual
Page 11: Propane (lp), For qualified installers only)

Installation
(for qualified installers only)
11
Travis Industries
9 3 5 0 8 1 0 2
0 9 1 0 0 2
Approved Venting Configurations with a Horizontal Termination
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If using a Snorkel Termination (14Ó or 36Ó) add the snorkel height to the vertical height (snorkel
terminations are used primarily for basement installations).
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The termination must fall within the shaded area shown in the chart. Use the indicated restrictor
position.
5 feet
0 feet
11' (max)
0 feet
5 feet
0 feet
0 feet
NOTE:
Horizontal
sections
require a
1/4" rise
every 12" of
travel.
8'(max)
8' (max)
5 feet
11' (max)
5 feet
Restrictor
Position # 1
Natural Gas
5 feet
0 feet
11' (max)
0 feet
5 feet
0 feet
0 feet
NOTE:
Horizontal
sections
require a
1/4" rise
every 12" of
travel.
8'(max)
8' (max)
5 feet
11' (max)
5 feet
Restrictor
Position # 1
Propane (LP)
Min. 2'
Vertical
Section
Min. 1'
Vertical
Section