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33740-17-0120
Page 17
Figure 22
Vent pipe clearance
note:
Maintain all clearances to combustibles as shown in
Figures 1 and 2
on page 8.
For horizontal vent, maintain a minimum 1 inch clearance to
the bottom and sides of the vent, and 3 inches of clearance to
combustibles above the vent pipe.
see Figure 24.
installation (cont’D)
Figure 23
HoriZontal Vent clearances
Figure 24