Vertical Term. 0,2 Or 4 45¡ Offsets - FireplaceXtrordinair 44 DV XXL Owner's Manual

Installation
2 0
Vertical Terminations with 0, 2, or 4 45¡ Offsets
¥ Use 8Ó diameter co-axial vent
¥ A Maximum of Four 45¡ Elbows May be Used
¥ 8Õ Minimum System Height (without offsets)
¥ 40Õ Maximum System Height
¥ 12Õ Maximum Horizontal Offset (6Õ 6Ó for 4 Offsets)
Offset Length
None
1' Section
2' Section
3' Section
4' Section
¥ The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.
Zero or Two 45° Offsets
40' (max)
35 feet
30 feet
25 feet
20 feet
15 feet
10 feet
5 feet
0 feet
Travis Industries
Hor. Offset Vert. Rise
5" 1'
1' 1' 7"
1' 9" 2' 4"
2' 5" 3'
3' 2" 3' 8"
Restrictor
Position # 3
Restrictor
Position # 2
(for qualified installers only)
40' (max) 40' (max)
35 feet 35 feet
NOTE:
Restrictor positions are
based upon lab tests.
30 feet 30 feet
The ideal restrictor
position may vary
slightly, especially
when the termination is
near the demarkation
line.
25 feet 25 feet
20 feet 20 feet
15 feet 15 feet
10 feet 10 feet
(min.)
5 feet 5 feet
0 feet 0 feet
9 3 5 0 8 1 0 9
Horizontal
Offset
Vertical
Rise
Offset
Length
Four 45° Offsets
40' (max)
Restrictor
Position # 3
35 feet
30 feet
25 feet
20 feet
Restrictor
Position # 2
15 feet
10 feet
(min.)
5 feet
0 feet
1 8 0 5 0 1