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21
Heat & Glo • 6X-AU Installation Manual • 2508-980 Rev. C
• 3/18
Top Vent - Horizontal Termination - (continued)
Figure 4.12
Three Elbows
H
2
H
1
V
2
V
1
6X-AU (NG/LP)
V
1
Min.
H
1
Max.
V
2
Min.
H
2
Max.
6 in.
152 mm
2 ft
610 mm
6 in.
152 mm
2 ft.
610 mm
1 ft.
305 mm
4 ft.
1.2 m
1 ft.
305 mm
4 ft.
1.2 m
2 ft.
610 mm
8 ft.
2.4 m
2 ft.
610 mm
8 ft.
2.4 m
3 ft.
914 mm
12 ft.*
3.7 m*
3 ft.
914 mm
12 ft.*
3.7 m*
4 ft.
1.2 m
16 ft *
4.9 m*
4 ft.
1.2 m
16 ft.*
4.9 m*
*H
1
+ H
2
= 20 ft. (6.1 m) Maximum V
1
+ V
2
+ H
1
+ H
2
= 40 ft. (12.2 m) Maximum
6X-AU (ULPG)
V
1
Min.
H
1
Max.
V
2
Min.
H
2
Max.
1 ft.
305 mm
2 ft.
610 mm
1 ft.
305 mm
2 ft.
610 mm
2 ft.
610 mm
4 ft.
1.2 m
2 ft.
610 mm
4 ft.
1.2 m
3 ft.
914 mm
6 ft.
1.8 m
3 ft.
914 mm
6 ft.
1.8 m
4 ft.
1.2 m
8 ft.
2.4 m
4 ft.
1.2 m
8 ft.
2.4 m
*H
1
+ H
2
= 16 ft. (4.9 m) Maximum V
1
+ V
2
+ H
1
+ H
2
= 40 ft. (12.2 m) Maximum