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Heat & Glo • Soho24B • 2137-900 Rev. P • 8/12
14
2. Top Vent - Vertical Termination
No Elbow
Figure 5.6
Figure 5.7
Two Elbows
V
1
= 45 ft Max. (13.72 m)
V
1
= 3 ft Min. (914 mm)
V
1
Minimum H
1
Maximum V
2
V
1
+ V
2
Minimum
One Elbow 1-1/2 ft. 457 mm * * *
1/2 ft. 152 mm 2 ft. 610 mm * * *
1-1/2 ft. 457 mm 3 ft. 914 mm * * *
2-1/2 ft. 762 mm 5 ft. 1.5 m * * *
3-1/2 ft. 1.1 m 7 ft. 2.1 m * * *
5-1/2 ft. 1.7 m 15 ft. 4.6 m * * *
V
1
+ V
2
+ H
1
= 38 ft. (11.6 m) Max.
*No specifi c restrictions on this value EXCEPT
V
1
+ V
2
+ H
1
cannot exceed 38 ft. (11.6 m)
VERTICAL TERMINATION BAFFLE
Note: The vertical termination baffl e should be used for runs of 7 feet or greater.
Use the vertical termination baffl e for these applications:
• Extended vertical vent runs
• Extended vertical and horizontal vent runs with PVK-80 Power Vent.
The vertical restrictor has a break away portion that creates a larger hole. If
venting 7-15 feet, the break away portion MUST be removed and the larger
hole must be used. If venting over 15 feet, the break away portion should be
left in place and the small hole should be used. For PVK-80 Power Vent ap-
plications, the break away portion should be left in place and the small hole
should be used.
BREAK AWAY PORTION
V
1
H
1
V
1
V
2