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September 1, 2008
7036-135E
Page 15
Mt. Vernon Pellet Insert (AE)
5
Venting Systems
Figure 15.2
A. Direct Connect Without Outside Air
B.
Direct Connect With Outside Air
NOTE:
In Canada, where passage through a wall or partition of
combustible construction is desired, the installation shall
conform to CAN/CSA-B365.
OutsideAir
through
Rear Wall
Figure 15.1
Fire Risk.
Inspection of Chimney:
• Masonry chimney must be in good condition.
• Meets minimum standard of NFPA 211
•
Factory-built chimney must be 6 inch (152mm)
UL103 HT.
WARNING
CAUTION
Never draw outside combustion air from:
• Wall, floor or ceiling cavity
• Enclosed space such as an attic or garage
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.
NOTE; Use metal plate
around exhaust vent pipe
and seal all edges with
non-flammable insulation
such as fiberglass, mineral
wool or ceramic material.
Do not use high tempera-
ture caulking materials to
seal any edge to prevent
future serviceability.