Avalon Firestyles DVL Fireplace EF-2003 to 2007 - Manual (Page 21)

Installation
(for qualified installers only)
2 1
Travis Industries 4041206 1 0 0 - 0 1 1 4 7
Vertical Terminations with 0, 2, or 4 45° Offsets
• Use 8” diameter co-axial vent
• A Maximum of Four 45° Elbows May be Used
• 8’ Minimum System Height (without offsets)
• 44’ Maximum System Height
• 12’ Maximum Horizontal Offset (6’ 6” for 4 Offsets)
Offset Length Hor. Offset Vert. Rise
None 5" 1'
1' Section 1' 1' 7"
2' Section 1' 9" 2' 4"
3' Section 2' 5" 3'
4' Section 3' 2" 3' 8"
Offset
Length
Horizontal
Offset
Vertical
Rise
• The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.
5 feet
10 feet
(min.)
15 feet
20 feet
25 feet
30 feet
0 feet
35 feet
0 feet 5 feet 6' 6" (max)
5 feet
0 feet
0 feet 5 feet
6' 6"
(max)
10 feet
(min.)
15 feet
20 feet
25 feet
30 feet
35 feet
Four 45° Offsets
5 feet
10 feet
15 feet
20 feet
25 feet
30 feet
0 feet
40 feet
0 feet 5 feet
5 feet
0 feet
0 feet
10 feet
15 feet
20 feet
30 feet
Zero or Two 45° Offsets
5 feet
12'
(max)
25 feet
10 feet
12' (max) 10 feet
Restrictor
Position # 5
35 feet 35 feet
40 feet 40 feet 40 feet
Restrictor
Position # 5
44' (max) 44' (max) 44' (max) 44' (max)