Owner`s manual

30786-7-0415Page 38
NOTE: 
the exterior of the building. Adjust the termination cap to

WARNING: Termination cap must be positioned so that arrow
is pointing up.
Attach the termination cap with the four wood screws provided.
Before attachment of the termination, run a bead of silicone sealant
rated above 250°F on its outside edge too, so as to make a seal
to the exterior wall.
NOTE: Wood screws can and should be replaced with appropriate
fasteners for use on stucco, brick, concrete or other types
of siding.

that could become discolored or warp), it is necessary to install a
vinyl siding standoff.
The vinyl siding standoff will be installed between the vent termination
and the exterior wall. See Figure 52. This horizontal vent termination

will exist between the wall and the termination cap.
Figure 52
For installations requiring a vertical rise on the exterior of
the building, 14-inch and 36-inch tall Snorkel Terminations,
as shown in Figure 53a are available. Follow the same
installation procedures as used for standard Horizontal
Terminations. If the Snorkel Termination must be installed
below grade (i.e. basement applications, proper drainage
must be provided to prevent water from entering the Snorkel
Termination. See Figure 53b. Do not attempt to enclose the
Snorkel within the wall or any other type of enclosure.
12 INCHES
MINIMUM
SNORKEL
12
INCHES
MINIMUM
ADEQUATE
DRAINAGE
SNORKEL
Figure 53a
Figure 53b
HORIZONTAL TERMINATION