Heat & Glo • Escape-36DV • 2012-900 • Rev. AB • 10/08
14
H
1
V
1
Figure 5.3
Figure 5.4
D. Vent Diagrams
1. Top Vent - Horizontal Termination
One Elbow
Two Elbows
INSTALLED
HORIZONTALLY
H
1
H
2
V
1
V
1
Minimum
H
1
Maximum
1 ft.
305 mm
1-1/2 ft.
457 mm
1-1/2 ft.
457 mm
2 ft.
610 mm
2 ft.
610 mm
5 ft.
1524
3 ft.
914 mm
8 ft.
2438
4 ft.
1219 mm
11 ft.
3353
5 ft.
1524 mm
14 ft.
4267
6 ft.
1829 mm
17 ft.
5182
7 ft.
2134 mm
20 ft.
6096
8 ft.
2438 mm
23 ft.
7010
V
1
+ H
1
= 63 ft. (19.2 m) Maximum
V
1
Minimum
H
1
+ H
2
Maximum
1 ft.
305 mm
2 ft.
610 mm
1-1/2 ft.
457 mm
2-1/2 ft.
762 mm
2 ft.
610 mm
5-1/2 ft.
1676 mm
3 ft.
914 mm
8-1/2 ft.
2591 mm
4 ft.
1219 mm
11-1/2 ft.
3505 mm
V
1
+ H
1
+ H
2
= 63 ft. (19.2 m) Maximum
H
1
+ H
2
= 23 ft. (7.1 m) Maximum
Fire Risk. Explosion Risk.
Do NOT pack insulation or other combustibles between ceiling fi restops.
• ALWAYS maintain specifi ed clearances around venting and fi restop systems.
• Install wall shield and ceiling fi restops as specifi ed.
Failure to keep insulation or other material away from vent pipe may cause fi re.
WARNING
Note:
Must have a 12 inches
minimum vertical vent before
attaching any elbow to the unit.
Note:
Must have a 12 inches
minimum vertical vent before
attaching any elbow to the unit.