26127-5-0111
Page 20
Installing Support Brackets
A horizontal pipe support MUST BE used for each 3 feet of horizontal
run. The pipe supports should be placed around 6 5/8 inch diameter
pipe and nailed in place to framing members. There MUST BE a 2
inch clearance to combustibles above 6 5/8 inch diameter pipe and
elbows and 1 inch clearance on both sides and bottom of 6 5/8 inch
to combustibles on all horizontal pipe sections and elbows.
Vertical runs of this vent systems must be supported every 4 feet
above the appliance flue outlet by wall brackets attached to the
6 5/8 inch vent pipe and secured with nails or screws to structural
framing members.
27’ 4”
(8.33 M)
MAXIMUM
LISTED CAP
LISTED GAS VENT
STORM COLLAR
ROOF FLASHING
CEILING FIRESTOP
CEILING JOIST
NOTE:
When installing this vent system in a chase, it is always good
building practice to insulate the chase as you would the outside
walls of your home. This is especially important for cold climate
installations. Upon completion of building your chase framing,
install the vent system by following the instructions in this manual.
Remember to build the chase large enough so that minimum
clearance of combustible materials (including insulation) to the vent
system are maintained.
Vertical Through the Roof Applications
Your Gas Fireplace has been approved for
a) Vertical installations up to 25 feet of vent run
b) Two sets of 45 degree elbow offsets within these vertical
installations. From 0 to a maximum of 8 feet a vent pipe can be
used between elbows.
c) Wall straps must be used to support offset pipe every 4 feet.
This applications will require that you first determine the roof pitch
and use the appropriate venting components.
Reassembly and Resealing Vent-Air Intake System
Attach vent pipe to appliance air drop with (4) 1/2" hex-head screws
in position, replace vertical and horizontal pipe lengths, elbows and
horizontal or vertical termination kit.
All vent system components lock into place by sliding the concentric
pipe section with four (4) equally spaced interior beads onto the
appliance collar or previously installed component end with four (4)
equally spaced indented sections. When the internal beads of each
starting 6 5/8 inch outer pipe line up, rotate pipe section clockwise 90°
(approximately 3 inches). The vent pipe is now locked together.
Continue replacing components per the vent system configuration.
Be certain that each succeeding vent component is securely fitted
and locked into the preceding component in the vent system.
Figure 27
VERTICAL TERMINATION (continued)
