Heat & Glo • Escape-36DV • 2012-900 • Rev. AB • 10/08
17
Figure 5.9
Two Elbows
H
1
V
1
V
2
V
1
+ V
2
Minimum
H
Maximum
1-1/2 ft.
457 mm
2 ft.
610 mm
2 ft.
610 mm
2-1/2 ft.
762 mm
2-1/2 ft.
762 mm
5-1/2 ft.
1676 mm
3-1/2 ft.
1067 mm
8-1/2 ft.
2591 mm
4-1/2 ft.
1372 mm
11-1/2 ft.
3505 mm
V
1
+ H
1
+ V
2
= 63 ft. (19.2 m) Maximum
H
1
+ H
2
= 23 ft. (7.1 m) Maximum
Note:
Must have a 12 inches
minimum vertical vent before
attaching any elbow to the unit.