July 7, 2015
7022-514C
17
CASTILE INSERT
NOTE:
In Canada, where passage through a wall or partition of
combustible construction is desired, the installation shall conform
to CAN/CSA-B365.
Fire Risk.
Inspection of Chimney:
• Masonry chimney must be in good condition.
• Meets minimum standard of NFPA 211
• Factory-built chimney must be a minimum 6 inch
(152mm) UL103 HT.
WARNING
CAUTION
Never draw outside combustion air from:
• Wall,
fl oor or ceiling cavity
• Enclosed space such as an attic or garage
NOTE:
•
Illustrations
refl ect typical installations and are FOR DESIGN
PURPOSES ONLY.
•
I
llustrations/diagrams are not drawn to scale.
•
Actual installation may vary due to individual design
preference.
Figure 17.1
Outside Air through Rear
Wall (Horizontal)
NOTE; Use metal plate around
exhaust vent pipe and seal all
edges with non-flammable insu-
lation such as , mineral wool or
ceramic.
Do not use high temperature
caulking materials to seal any
edge to prevent future service-
ability.
5
Venting Systems
A. Full Reline With Outside Air - Horizontal
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