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W415-2000 / F / 04.13.21
EN
14
venting requirements
12"
(30.5cm)
minimum
to grade
Special vent installation (periscope termination)
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” (30.5cm) above grade. The maximum
allowable vent length is 10’ (3m) for a fi replace and 8’ (2m) for a stove.
base of air collar
base of air collar
• The fi rst 3 feet of outer 8” (203mm)
diameter vent pipe from the ap-
pliance must be wrapped in the
1” (25mm) thick insulation sleeve
(supplied).
!
WARNING
• The fi rst 3 feet of outer 8” (203mm)
diameter vent pipe from the ap-
pliance must be wrapped in the
1” (25mm) thick insulation sleeve
(supplied).
!
WARNING
24"
(61cm)
30" (76.2cm)
minimum
insulated
sleeve
insulated
sleeve
For optimum fl ame appearance and appliance performance, keep the vent length and number of elbows to a minimum.
The air terminal must remain unobstructed at all times. Examine the air terminal at least once a year to verify that
it is unobstructed and undamaged.
Rigid and fl exible venting systems must not be combined. Different venting manufacturer components must not
be combined.
These vent kits allow for either horizontal or vertical venting of the appliance. The maximum allowable horizontal run is 20
feet (6.1m). The maximum allowable vertical vent length is 40 feet (12.2m). The maximum number of vent connections is two
horizontally or three vertically (excluding the appliance and the air terminal connections) when using fl exible venting.
Horizontal runs may have a 0” (0mm) rise per foot/meter however for optimum performance it is recommended that all
horizontal runs have a minimum 1/4” (21mm) rise per foot/meter using fl exible venting. For safe and proper operation of the
appliance, follow the venting instructions exactly.
A terminal shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwell-
ings and serves both dwellings. Local codes or regulations may require different clearances.
This appliance is certifi ed for use with a power vent kit. Contact your local authorized dealer for more information.
20" (51cm)
maximum
2.1 typical venting installation
A
All vent measurements start at the base of the air collar of the appliance.
EX36 EX42
A
59” 63”
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