Vent Diagrams - Heat & Glo Cerona-36 Owner's Manual

D. Vent Diagrams
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.
1. Top Vent - Horizontal Termination
One Elbow
Figure 5.3
Two Elbows
H
2
Figure 5.4
16
H
1
H
1
INSTALLED
HORIZONTALLY
Heat & Glo • Cerona-36, Cerona-42 • 2106-900 Rev. i • 6/09
WARNING
Cerona-36 ONLY
V
1
Note: Must have
a minimum verti-
cal vent before
attaching a 90º
elbow to the unit.
See chart.
Cerona-36 ONLY
V
1
Note: Must have
a minimum verti-
cal vent before
attaching a 90º
elbow to the unit.
See chart.
V Minimum H Maximum
1 1
1/2 ft 152 mm 2 ft
1 ft 305 mm 2 ft
2 ft 610 mm 5 ft
3 ft 914 mm 8 ft
4 ft 1.2 m 11 ft
5 ft 1.5 m 14 ft
6 ft 1.8 m 17 ft
7 ft 2.1 m 20 ft
8 ft 2.4 m 23 ft
V = 40 ft. (12.2 m) Maximum
1
H = 23 ft. (7.0 m) Maximum
1
V + H = 63 ft. (19.2 m) Maximum
1 1
Minimal Vertical Vent
Model
Cerona-36
Cerona-42
V Minimum H + H
1 1
1/2 ft 152 mm 2 ft
1 ft 305 mm 2 ft
2 ft 610 mm 5 ft
3 ft 914 mm 8 ft
4 ft 1.2 m 11 ft
5 ft 1.5 m 14 ft
6 ft 1.8 m 17 ft
7 ft 2.1 m 20 ft
8 ft 2.4 m 23 ft
V + H + H = 63 ft. (19.2 m) Maximum
1 1 2
H + H = 23 ft. (7.0 m) Maximum
1 2
Minimal Vertical Vent
Model
Cerona-36
Cerona-42
610 mm
610 mm
1.5 m
2.4 m
3.4 m
4.3 m
5.2 m
6.1 m
7.0 m
ft. mm
1/2 152
1 305
Maximum
2
610 mm
610 mm
1.5 m
2.4 m
3.4 m
4.3 m
5.2 m
6.1 m
7.0 m
ft. mm
1/2 152
1 305