Heat & Glo PIER-36TR-IFT Installation Manual page 25

Top Vent - Horizontal Termination - (continued)
Three Elbows
V Minimum H
1
Elbow only 1 ft.
6 in. 152 mm 3 ft.
1 ft. 305 mm 6 ft
2 ft. 610 mm 10 ft.*
3 ft. 914 mm 12 ft.*
*H
Figure 4.12
Maximum V Minimum
1 2
305 mm 6 in.
914 mm 6 in.
1.8 m 1 ft.
3 m 2 ft.
3.7 m 3 ft.
+ H = 18 ft. (5.5 m) Maximum
1 2
H
2
Heat & Glo • ST-36TR-IFT, PIER-36TR-IFT Installation Manual • 2482-980 Rev. D • 3/19
H Maximum
2
152 mm 1 ft. 305 mm
152 mm 2 ft. 610 mm
305 mm 6 ft 1.8 m
610 mm 10 ft.* 3 m
914 mm 12 ft.* 3.7 m
V + V + H + H
1 2 1
V
2
H
1
V + V Minimum
1 2
6 in. 152 mm
1 ft. 305 mm
2 ft. 610 mm
4 ft 1.2 m
6 ft 1.8 m
= 50 ft. (15.2 m) Maximum
2
H + H Maximum
1 2
1 ft. 305 mm
3 ft. 914 mm
12 ft. 3.7 m
18 ft. 5.5 m
18 ft 5.5 m
V
1
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