18
Finalizing the Installation
© Travis Industries
4140811
100-01340
Vent Installation
Secure the vent to the insert and termination kit using screws.
For optimum performance, keep the vent as straight as possible (no 90
bends).
Vent Location
An Exhaust Restrictor is built into the appliance to adjust the flow rate of exhaust gases. This
ensures proper combustion for all vent configurations. Depending upon the vent configuration, you
may be required to adjust the restrictor position. See “Exhaust Restrictor” on page 15.
Vent Configurations
Inlet (3" 76mm)
Exhaust
(3" 76mm)
Inlet
Exhaust
Duravent
Chimney Liner
Termination Kit
3" (76mm) dia. Gas Liner
Inlet
Z.C . (Metal) W ood-B urning F ireplac e
Inlet & E x haus t R e-L ine
E x haus t Only R e-L ine
Inlet
Mas onry F ireplac e
Exhaust
Direct Vent Cap
(recommended)
(not recommended)
Exhaust
Any cracks or damage
inside the chimney
must be repaired
A block-off plate must
seal the intake to the
chimney space. This way
air is drawn down
the chimney for
combustion air.
Block-Off Plate
(non-combustible materials)
Recommended Block-Off
Plate (non-combustible
metal and/or insulation).
Prevents odors from
chimney entering room.
NOTE: You may use either re-line configuration with a masonry or zero-clearance fireplace.
6-5/8” to 3” & 3” Colinear
Adapter & Flashing