Avalon Firestyles DVL Fireplace EF-2003 to 2007 - Manual (Page 24)

2 4
Installation
(for qualified installers only)
Travis Industries 4041206 1 0 0 - 0 1 1 4 7
Horizontal Terminations with 3 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
Restrictor Position #1
Restrictor
Position #2
Restrictor
Position #4
Restrictor
Position #5