Hearth & Home Technologies • BV4236DBI, BV4842DBI • 2209-900 Rev. N • 9/1226

A. InstallingOutsideAirKitDamperAssem-

bly

CAUTION! Risk of Cuts/Abrasions/Flying Debris.
Wear protective gloves and safety glasses during instal-
lation. Sheet metal edges are sharp.
WARNING! Risk of Fire/Asphyxiation. DO NOT draw
outside combustion air from:
• Wall, oor or ceiling cavity.
• Enclosed space such as an attic or garage.
• Close proximity to exhaust vents or chimneys.
Fumes or odor may result.
• Remove and discard cover plate or knockout from side
of appliance.
• Open air kit damper slightly.
• Locate door hinge toward back of appliance (see Figure
9.1).
9 AppliancePreparation 
Figure9.2OutsideAirKitInstallation
Figure9.1DamperAssemblyandHandle
HANDLE
HINGE
DOOR

B. GasandElectricalConnections

If applicable, ensure that gas and electrical connections are
installed at this time. Refer to Sections 11 (Gas Information)
and 12 (Electrical Information).
• Attach damper assembly to appliance using screws
provided (see Figure 9.2).
• Insert narrow end of handle through tab and into upper
slot of door.
• Check handle operation. Pull handle out to open, and in
to close.
Figure9.3Non-combustibleBoard

C. InstallingtheNon-combustibleBoard

The factory supplied non-combustible board spans the dis-
tance from the top of the replace to the center of the fram-
ing header. This board must be used. See gure 9.3.
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