Rear Vent Configuration With Horizontal Termination - Lopi Cypress GSR Owner's Manual

Direct vent freestanding stove natural gas or propane
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Rear Vent Configuration with Horizontal Termination

Use the rear vent conversion from Travis Industries (SKU 94400998).
Use 8" Diameter Vent
Horizontal sections require a ¼" (6mm) rise every 12" (305mm) of travel.
A maximum of three (3) 45° or 90° elbows may be used. Of these elbows, only one (1) may be a
horizontal elbow (see illustration).
The termination must fall within the shaded area shown in the chart. Use the indicated restrictor
position. NOTE: Restrictor positions are based upon lab tests. The ideal restrictor position may vary
slightly, especially when the termination is near a demarcation line
Exhaust Restrictor Position #5
Exhaust Restrictor Extender Installed
12 feet max (3.6m)
10 feet (3m)
Exhaust Restrictor Position #3
Exhaust Restrictor Extender Installed
5 feet (1.5m)
© Travis Industries
Installation
0 feet
Horizontal elbows are elbows placed between
two horizontal sections of pipe. One 45° or 90°
horizontal elbow is allowed for this configuration.
(for qualified installers only)
Exhaust Restrictor Removed
Min. 1' (0.3m) Vertical Section Required
Horizontal Elbow
4121109
12 feet max (3.6m)
10 feet (3m)
5 feet (1.5m)
0 feet
100-01329.docx

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