
29
Min. 24”
vertical rise
HORIZONTAL
TERMINATION
VENT TERMINAL
GUARD
2-PIECE
WALL THIMBLE
PIPE
LENGTH
PIPE LENGTH -
MINIMUM
24” RISE AFTER
1
ST
ELBOW
PIPE
LENGTH
PIPE
LENGTH
90˚ ELBOW
90˚ ELBOW
CEILING
FIRESTOP
ATTIC
FIRESTOP
ATTIC
INSULATION
SHIELD
FLASHING
STORM
COLLAR
VERTICAL
TERMINATION
Venting
Rear Facing Vent Take-O
ff
Top Facing Vent Take-O
ff
Typical Venting Components
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