20
Finalizing the Installation
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4140811
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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 16.
Vent Configurations
Inlet
Z.C. (Metal) Wood-Burning Fireplace
Inlet & Exhaust Re-Line
(recommended)
Exhaust Only Re-Line
(not recommended)
Direct Vent Cap
Recommended Block-Off
Plate (non-combustible
metal and/or insulation).
Prevents odors from
chimney entering room.
6-5/8" to 3" & 4" Colinear
Adapter & Flashing
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)
NOTE: You may use either re-line configuration with a masonry or zero-clearance fireplace.
Inlet
Masonry Fireplace
Any cracks or
damage inside the
chimney must be
repaired.
Exhaust
Exhaust
