10
W415-0663 / E / 08.23.12
Use the periscope kit to locate the air termination above grade. The periscope must
be installed so that when
fi
nal grading is completed, the bottom air slot is located a
minimum 12” above grade. The maximum allowable vent length is 10’ for a
fi
replace and 8’ for a stove.
9.1A
3.3 SPECIAL VENT INSTALLATIONS
3.3.1 PERISCOPE TERMINATION
12"
MINIMUM
TO GRADE
24" MINIMUM
20 1/4"
f i r e - p a r t s . c o m
