Owner`s manual

16 Installation (for qualified installers only)
© Travis Industries 4121130 100-01311
Exhaust Restrictor Extender (for rear vent configurations only)
• Follow the directions below to install the exhaust restrictor extender.
Measuring Vent Lengths
Exhaust Restrictor Extender Plate
(included in the rear vent kits)
Remove these two screws
on the exhaust restrictor.
Back Wall of Firebox
Firebox Roof
Use the screws to attach
the extender to the
exhaust restrictor.
Vent
Horizontal
Run
Vent Horizontal Run is
measured from the start of
the horizontal section to the
end of the termination.
V
ent Height is calculated to
t
he top of the vent on
h
orizontal terminations and
t
o the top of the termination
o
n vertical terminations.
Vent
Height
Vertical Elbow
NOTE:
When a horizontal elbow (90° or 45°) is
used, horizontal length is the sum of th
e
two lengths (H1 + H2).
H1
H2
Horizontal
Elbow
Vertical Elbow