18
1-90-09730R29_02/14
venting
Through the ceiling vent, follow PL vent manufacturer's
recommendations when using wall and ceiling pass through.
Fig. 26
PL vent manufacturer's
firestop spacer and
support.
No insulation or other
combustible materials
are allowed within 1"
of the PL vent pipe.
Flashing
Storm collar
12" min.
1" min.
1" min.
1" min.
It is recommended that outside air be installed with this
venting configuration.
Fig. 27
Fig. 28
12" min. wall to outlet
#7 Installing through the ceiling vent
Minimum flue vent configuration
12"
Min.
above
ground
level
CAUTION
!
Keep any materials that may be affected by the
elevated exhaust temperatures at least 3 feet away
from the flue termination.
Shaded area represents the minimum clearance to combustible materials
such as shrubbery, mulch or tall grasses.
Summary of Contents for Harman
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