Hearth and Home Technologies BE-36-C E. Vent Diagrams, Two Elbows, 1. Top Vent - Horizontal Termination One Elbow

Hearth & Home Technologies • BE-36-C, BE-36-CIPI • 397-981 Rev. V 1/0714
E. 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.
WARNING
NOTE: There MUST be a 25%
reduction in total H when using
fl ex vent except when using the
simple up and out installation
(see Figure 5.3).
Note: Use SL D- Series
components only.
V Minimum H1 Maximum
BE-36-C NG BE-36-C LP
90 Elbow Only 1-1/2 ft. 457 mm 1-1/2 ft. 457 mm
1/2 ft. 152 mm 2 ft. 610 mm 1-1/2 ft. 457 mm
1-1/2 ft. 457 mm 3 ft. 914 mm 3 ft. 914 mm
2-1/2 ft. 762 mm 5 ft. 1.5 m 5 ft. 1.5 m
3-1/2 ft. 1.1 m 7 ft. 2.1 m 7 ft. 2.1 m
4-1/2 ft. 1.4 m 15 ft. 4.6 m 15 ft. 4.6 m
H1 MAX. =15 FT (4.6 m)
V1 + H1 MAX. = 40 FT (12.2 m)
NOTE: There MUST be a 25%
reduction in total H when using
fl ex vent except when using the
simple up and out installation
(see Figure 5.3).
Note: Use SL D- Series
components only.
H2
H1
V1
Figure 5.4
Figure 5.5
1. Top Vent - Horizontal Termination
One Elbow
Two Elbows
H1
V1
V Minimum H1 + H2 Maximum
BE-36-C NG BE-36-C LP
90 Elbow Only 1/2 ft. 152 mm 1/2 ft. 152 mm
1/2 ft. 152 mm 1 ft. 305 mm 1/2 ft. 152 mm
1-1/2 ft. 457 mm 2 ft. 610 mm 2 ft. 610 mm
2-1/2 ft. 762 mm 4 ft. 1.2 m 4 ft. 1.2 m
3-1/2 ft. 1.1 m 6 ft. 1.8 m 6 ft. 1.8 m
4-1/2 ft. 1.4 m 14 ft. 4.3 m 14 ft. 4.3 m
H1 + H2 MAX. =14 FT (4.3 m)
V1 + H1 + H2 MAX. = 40 FT (12.2 m)