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945B
45
O
Elbow-Black
O
945G
45
Elbow-Swivel Galv.
O
945BG
45
Elbow-Swivel-Black
O
990
90
Elbow Galv.
990B
90
O
Elbow-Black
990G
90
O
Elbow-Swivel Galv.
990BG
90
O
Elbow-Swivel-Black
991
High Wind Term. Cap (Vertical)
980
Vertical Term. Cap
982
Snorkel-14" Rise Term.Cap
981
Snorkel-36" Rise Term.Cap
940
Wall Thimble-Support/Box
941
Cathedral/Ceiling-Support/Box
3951
Brass Trim-Wall Thimble/
Ceiling Support
963
Firestop Spacer
943
Flashing 0/12-6/12
943S
Flashing 7/12-12/12
953
Storm Collar
950
Vinyl Siding Standoff
988
Wall Strap
942
Wall Thimble
Parts not supplied by Dura-Flue
946-506/P Flue Guard (Optional)
DURA-FLUE
HORIZONTAL
INSTALLATIONS
1) Set the unit in its desired location. Check to
determine if wall studs or roof rafters are in
the way when the fl uing system is attached.
If this is the case, you may want to adjust
the location of the unit.
2) Room Sealed pipe and fi ttings are designed
with special twist-lock connections to con-
nect the fl uing system to the appliance fl ue
outlet. A twist-lock appliance adaptor is
installed on the unit at the factory. Assemble
the desired combination of
pipe and elbows to the ap-
pliance adaptor with
pipe seams oriented
towards the wall or
ceiling, as much out of
view as possible. The
fi nal positioning of the
pipe and 90
o
elbow as-
sembly is determined
by the mounting
orientation of the
adaptor on the
stove and twist-
locked for a solid
connection.
Note:
a) Twist-lock procedure: Four indentations,
located on the female ends of pipes and
fi ttings, are designed to slide straight
onto the male ends of adjacent pipes
and fi ttings, by orienting the four pipe
indentations so they match and slide in
to the four entry slots on the male ends
Regency
®
F39 Room Sealed Freestanding Gas Stove
(diagram 1). Push the pipe sections
completely
together, then twist-lock
one section clockwise approximately
one-quarter turn, until the two sections
are fully locked. The female locking lugs
will not be visible from the outside on
the Black Pipe or fi ttings. They may be
located by examining the inside of the
female ends. Apply sealant "Mill-Pac" to
inner pipe and high temp silicone sealant
to outer pipe on every twist-lock joint.
Hint: Apply silicone to female end.
b) Horizontal runs of fl ue must be supported
every three feet. Wall straps are available
for this purpose.
3) With the pipe attached to the stove, slide
the stove into its correct location, and mark
the wall for a 10" x 10" (inside dimensions)
square hole. The center of the square hole
should line up with the centerline of the
Diagram 1
horizontal pipe, as shown in diagram 2.
Cut and frame the 10 inch square hole
in the exterior wall where the fl ue will be
terminated. If the wall being penetrated is
constructed of non-combustible material,
i.e. masonry block or concrete, a 7" diameter
hole is acceptable.
Note:
a) The horizontal run of fl ue should have a 1/4
inch rise for every 1 foot of run towards
the termination. Never allow the fl ue to
run downward. This could cause high
temperatures and may present the
possibility of a fi re.
Diagram 2
INSTALLATION
b) The location of the horizontal fl ue termi-
nation on an exterior wall must meet all
local and national building codes, and
must not be blocked or obstructed. For
External Flue Terminal Locations dia-
gram, refer to "Exterior Flue Termination
Location" section.
4) If installing the fl ue termination to a wall with
vinyl siding, the Vinyl Siding Standoff must
be used. Attach the Vinyl Siding Standoff to
the Horizontal Flue Termination, but fi rst run
a bead of non-hardening mastic around its
outside edges, so as to make a seal between
fl ue cap and the standoff. Install the Vinyl
Siding Standoff (Part # 950) between the
fl ue cap and the exterior wall and attach
with the four wood screws provided. Seal
around the Vinyl Siding Standoff on all four
sides. Diagram 5. The arrow on the fl ue
cap should be pointing up. Insure that the
1-1/4" clearances to combustible materials
are maintained. See diagram 5.
Diagram 5
Note:
If installing termination on a siding
covered wall, a vinyl siding standoff or fur-
ring strips must be used to ensure that the
termination is not recessed into the siding.
The four wood screws provided should be
replaced with appropriate fasteners for
stucco, brick, concrete, or other types of
sidings.
5) Before connecting the horizontal run of fl ue
pipe to the fl ue termination, slide the black
decorative wall thimble cover over the fl ue
pipe, then slide the Wall Thimble (Part #
942) over the fl ue pipe.
6) Slide the appliance and fl ue assembly
towards the wall carefully inserting the fl ue
pipe into the fl ue cap assembly. It is impor-
tant that the fl ue pipe extends into the fl ue
cap a suffi cient distance so as to result in
a minimum pipe overlap of 1-1/4 inches.
Secure the connection between the fl ue
pipe and the fl ue cap using sheet metal
screws provided. See diagram 6.
7) Install the Wall Thimble in the center of the
10" square and attach with wood screws.
13
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