Heat & Glo VRT-BZ-N-AUB Owner's Manual page 25

V
Figure 7.4
Natural Gas • One 90° Elbow System
V Minimum
1-1/2 ft. 457 mm 4-1/2 ft.
3 ft. 914 mm
4-1/2 ft. 1.37 m 13-1/2 ft.
6 ft. 1.83 m
V + H = Max. 36 ft. (10.97 m) H Max. = 16 ft. (4.88 m)
Propane • One 90° Elbow System
V Minimum
1-1/2 ft. 457 mm
3 ft. 914 mm
4-1/2 ft. 1.37 m 9-1/2 ft.
6 ft. 1.83 m
V + H = Max. 36 ft. (10.97 m) H Max. = 12 ft. (3.66 m)
Butane • One 90° Elbow System
V Minimum
4 ft. 1.22 m
4-1/2 ft. 1.37 m 4-1/2 ft.
6 ft. 1.83 m
V + H = Max. 33 ft. (10.06 m) H Max. = 6 ft. (1.83 m)
Figure 7.5
25
H
H Maximum
1.37 m
9 ft. 2.74 m
4.12 m
16 ft. 4.88 m
H Maximum
3 ft. 914 mm
6 ft. 1.83 m
2.88 m
12 ft. 3.66 m
H Maximum
3 ft. 914 mm
1.37 m
6 ft. 1.83 m
Heat & Glo • VRT-AUB • 2123-980_R14 • 12/14
Natural Gas • One 90° Elbow System
V Minimum
1-1/2 ft. 457 mm
3 ft. 914 mm
4-1/2 ft. 1.37 m
6 ft. 1.83 m
V + H = Max. 38 ft. (11.58 m) H Max. = 16 ft. (4.88 m)
Propane • One 90° Elbow System
V Minimum
1-1/2 ft. 457 mm
3 ft. 914 mm
4-1/2 ft. 1.37 m
6 ft. 1.83 m
V + H = Max. 38 ft. (11.58 m) H Max. = 12 ft. (3.66 m)
Butane • One 90° Elbow System
V Minimum
1-1/2 ft. 457 mm
3 ft. 914 mm
4-1/2 ft. 1.37 m
6 ft. 1,83 m
V + H = Max. 33 ft. (10.06 m) H Max. = 6 ft. (1.83 m)
H
H Maximum
4-1/2 ft. 1.37 m
9 ft. 2.74 m
13-1/2 ft. 4.12 m
16 ft. 4.88 m
H Maximum
3 ft. 914 mm
6 ft. 1.83 m
9-1/2 ft. 2.88 m
12 ft. 3.66 m
H Maximum
1-1/2 ft. 457 mm
3 ft. 914 mm
4-1/2 ft. 1.37 m
6 ft. 1.83 m
V