Vent Installation; Approved Vent Configurations; Exhaust Restrictor Position - FireplaceXtrordinair ProBuilder 72 MV Installation Manual

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Vent Installation


Slide the vent sections together and turn 1/4 turn until the sections lock in place.

Screws are not required to secure the vent. However, three screws may be used to secure vent sections
together if desired.

High temperature sealant is recommended at the appliance starter section connection (use high-temperature
silicone or Mill-Pac®).

If disassembly is required, at time of re-assembly check to see if the vent creates a tight fit. If it does not,
apply high temperature sealant to the joints of the affected sections.

Horizontal sections require a 1/4" (6mm) rise every 12" (305mm) of travel.

Horizontal sections require non-combustible support every three feet (e.g.: plumbing strap).

Vent termination must not be located where it can become plugged by snow or other material.

Use the vinyl siding standoff when installing on a structure with vinyl siding.

Venting termination shall not be recessed into a wall or siding.

Approved Vent Configurations

Exhaust Restrictor Position


An exhaust restrictor is built into the appliance to adjust the flow rate of exhaust gases. Depending upon the
vent configuration, you may be required to adjust the restrictor position. The charts for vent configurations
detail the correct restrictor position.
© Travis Industries
Installation
(for qualified installers only)
4/22/21 - 1458 PB 72 MV/GSB2/GSR2 Install