Heatilator CNXT70IT - Page 17

Heatilator • CNXT Series • 4000-011 Rev N • 11/05 17
Rear Vent—Horizontal Termination—One 45° Elbow
18 in. (457 mm) max.
Figure 5.11 Horizontal Termination - One 45° Elbow
Rear Vent—Horizontal Termination—Two Elbows
H
2
V
1
H
1
Figure 5.12 Horizontal Termination - Two Elbows
Table 5.4
H
1
Max
Total Vert
V Min.
Total Horiz
H
1
+ H
2
0-1ft/0-.31 m 1 ft/.31 m 4 ft/1.22 m
2 ft/.61 m 1 ft/.31 m 4 ft/1.22 m
3 ft/.91 m 1 ft/.31 m 6 ft/1.83 m
0-1ft/0-.31 m 2 ft/.61 m 6 ft/1.83 m
2 ft/.61 m 2 ft/.61 m 6 ft/1.83 m
3 ft/.91 m 2 ft/.61 m 8 ft/2.44 m
0-1ft/0-.31 m 3 ft/.91 m 8 ft/2.44 m
2 ft/.61 m 3 ft/.91 m 8 ft/2.44 m
3 ft/.91 m 3 ft/.91 m 9 ft/2.74 m
0-1ft/0-.31 m 4 ft/1.22 m 10 ft/3.05 m
2 ft/.61 m 4 ft/1.22 m 10 ft/3.05 m
3 ft/.91 m 4 ft/1.22 m 10 ft/3.05 m