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Heat & Glo • SOHO-N-AUB • 2197-980 Rev. F • 5/1226
Top Vent - Horizontal Termination
Figure 7.3
H
2
H
1
V
1
INSTALLED
HORIZONTALLY
Figure 7.4
One Elbow
Two Elbows
V
1
H
1
V
1
Minimum H
1
+ H
2
Maximum
Elbow only Not Allowed
1 ft. 305 mm 2 ft. 610 mm
2 ft. 610 mm 5 ft. 1.52 m
3 ft. 914 mm 8 ft. 2.44 m
4 ft. 122 mm 11 ft. 3.35 m
5 ft. 152 mm 14 ft. 4.27 m
V
1
+ H
1
+ H
2
Maximum = 38 ft. (11.58 m)
H
1
+ H
2
Maximum = 14 ft. (4.27 m)
V
1
Minimum H
1
Maximum
Elbow only 2 ft. 610 mm
1 ft. 305 mm 2-1/2 ft. 762 mm
2 ft. 610 mm 5-1/2 ft. 1.68 m
3 ft. 914 mm 9 ft. 2.74 m
4 ft. 1.22 m 12 ft. 3,66 m
5 ft. 1.52 m 15 ft. 4.57 m
V
1
+ H
1
Maximum = 38 ft. (11.58 m)
H
1
Maximum = 15 ft. (4.57 m)
Note: A 6 in. (152 mm) section of straight ue must be at-
tached to the replace before a 90° elbow.
Note: A 6 in. (152 mm) section of straight ue must be
attached to the replace before a 90° elbow.