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Heat & Glo • 6X-AU Installation Manual • 2508-980 Rev. C
• 3/18
Top Vent - Vertical Termination (continued)
1 2 3 4 5
5 4 3 2 1
ALWAYS USED WITH THE
HOLES TO THE LEFT
ALWAYS USED WITH THE
HOLES TO THE RIGHT
FLUE RESTRICTOR SET TO 4-4
4 5
5 4 3 2 1
Figure 4.16. Setting the Flue Restrictor
Figure 4.17
Two Elbows
H
1
V
1
V
2
V
1
H
1
Maximum
V
2
V
1
+ V
2
Min.
Elbow only
2 ft. 610 mm
*
*
*
6 in.
152 mm 6 ft.
1.8 m
*
*
*
2 ft.
610 mm 11 ft.
3.4 m
*
*
*
3 ft.
914 mm 16 ft.
4.9 m
*
*
*
4 ft.
1.2 m
20 ft.
6.1 m
*
*
*
V
1
+ V
2
+ H
1
= 50 ft. (15.2 m) Maximum
*No specific restrictions on this value EXCEPT
V
1
+ V
2
+ H
1
cannot exceed 50 ft (15.2 m)
