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06-03
35020 Rev G
7
BCBR36 B-VENT GAS APPLIANCE
E. VENTING
Note:
This appliance requires a 5 B-vent for operation. Never down-size pipe.
1. Clearances
Vent clearances are per vent manufacturers specifications.
2. Vent Lengths
Various venting configurations are shown in Figures 5 and 6 from which maximum vent runs can be determined.
WARNING - RISK OF FIRE!
Always maintain minimum clearances or greater around the vent system. Do not pack air spaces with
insulation or other material.
Figure 5
Vertical Termination Vent Lengths
Figure 6
Venting off the Top of the Appliance