Venting
IMPORTANT
Provide support to vertical pipe runs, particularly
at offsets. Do not rely on the appliance for
support of long vertical pipe runs. Horizontal
pipe runs should be supported every 4 feet using
strapping
Rear Facing Vent Take-Off
VENT TERMINAL
GUARD
HORIZONTAL
TERMINATION
2-PIECE
WALL THIMBLE
PIPE
LENGTH
90˚ ELBOW
PIPE LENGTH -
MINIMUM
24" RISE AFTER
1
ST
ELBOW
90˚ ELBOW
Min. 24"
vertical rise
Typical Venting Components
Top Facing Vent Take-Off
VERTICAL
TERMINATION
STORM
COLLAR
FLASHING
ATTIC
INSULATION
SHIELD
ATTIC
FIRESTOP
CEILING
FIRESTOP
PIPE
LENGTH
PIPE
LENGTH
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