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5 | Venting Systems |
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A.Full Reline With Outside Air - Horizontal
CAUTION
Never draw outside combustion air from:
•Wall, floor or ceiling cavity
•Enclosed space such as an attic or garage
WARNING
Fire Risk.
Inspection of Chimney:
•Masonry chimney must be in good condition.
•Meets minimum standard of NFPA 211
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NOTE; Use metal plate around exhaust vent pipe and seal all edges with
Do not use high temperature caulking materials to seal any edge to prevent furture service- ability.
Outside Air through Rear
Wall (Horizontal)
Figure 15.1
NOTE:
In Canada, where passage through a wall or partition of combustible construction is desired, the installation shall conform to
NOTE:
•Illustrations reflect typical installations and are FOR DESIGN PURPOSES ONLY.
•Illustrations/diagrams are not drawn to scale.
•Actual installation may vary due to individual design preference.
February 3, 2010 | Page 15 |