Harman® • XXV Installation Manual_R31 • 2004 -___ • 11/15
14
3-90-00684i
PL vent manufacturer's
fi
restop spacer and support
1" MIN.
No insulation or other
combustible materials
are allowed within 1"
of the PL vent pipe.
fl
ashing
storm collar
1" MIN.
1" MIN.
12" MIN
1” MIN.
12"
min. abo
ve g
round lev
el
#7 Installing through the ceiling
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Do not place joints within wall pass-through.
12"
min. wall to outlet
36"
min. clear
anc
e to an
y
combustable ma
terial
Figure 4.7
Figure 4.8
Figure 4.9
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