22
Hampton® H15-1 Direct Vent Freestanding Gas Stove
INSTALLATION
Note: The pipe seam
should be fac-
ing down.
Note: To make the installation more aes-
thetically pleasing, we recommend
framing out a square that the cap can
be mounted on.
3) Attach the 4" dia. fl ex liner to the vent terminal
ensuring that the fl ex overlaps the collar of the
vent terminal by a minimum of 1-3/8"(35mm).
Use Mill-Pac to seal and secure with 3 of the
#8 x 1/2" screws (stainless steel).
4) Attach the adjustable pipe section to the vent
terminal using Mill-Pac and/or high temperature
silicone and attach with 3 of the #8 x 1/2" screws
(stainless steel).
NOTE: For best results and optimum perform-
ance with each approved venting sys-
tem, it is highly recommended to apply
“Mill-Pac” sealant (supplied) to every
inner pipe connection. Failure to do so
may result in drafting or performance
issues not covered under warranty.
Silicone (red RTV) is optional.
Note: I f i n s t a l l i n g t e r m i n a -
tion on a sid-
i n g
covered wall,
a
v i n y l s i d -
i n g
s t a n d o f f o r
fur-
r i n g s t r i p s
must be used
t o
e n s u r e t h a t
t h e
termination is
n o t
recessed into
t h e
siding. For vi-
n y l
siding standoff installation refer to the
Dura-Vent Termination instructions.
5) Slide the partially connected pipe and vent
terminal assembly through the wall thimbles
(from the exterior into the interior) and secure
the cap to the exterior wall with 4 of the sup-
plied screws (#8 x 1-1/2" drill point, stainless
steel). Note: pilot holes will need to be drilled
through the wall thimble on all 4 corners.
Note: The four screws provided for the vent
cap should be replaced with appropriate
fasteners for stucco, brick, concrete, or
other types of sidings.
6) A bead of non-hardening mastic should be run
around both the termination and vinyl siding
standoff to prevent water from entering and
to make a tight seal between the cap and the
standoff.
7) Stretch the 4" dia. fl ex liner out fully and get a
trial fi t of the liner onto the 4" dia. starter collar.
8) Cut the 4" dia. fl ex liner to the desired size.
Hint:
leave an extra 12" to 16" of length, this
will make the fi nal assembly easier to work with.
9) Secure the 4" dia. fl ex liner to the 4" adapter
with Mill-Pac and 3 of the #8 x 1/2" screws
(stainless steel).
10) Slide the decorative Thimble Cover over the
pipe sections and secure with 4 screws (#8 x
1-1/2" drill point, black) to the wall.
11) Slide the 90
o
elbow (crimp end up), the 45
o
elbow and the 4 ft. pipe section (crimp end up)
over the 4" dia. fl ex liner.
12) Install the spring spacers onto the pipe sections.
13) Secure the 4" dia. fl ex liner with adapter onto
the stove collar. Put a bead of Mill-Pac around
the appliance adapter and secure with 3 screws
(#8 x 1/2, stainless steel).
14) Attach the 45
o
elbow onto the starter collar by
sealing with Mill-Pac and/or high temperature
silicone and securing with 3 of the #8 x 1/2"
(black) screws.
15) Attach the pipe section to the 45
o
elbow by
sealing with Mill-Pac and/or high temperature
silicone and securing with 3 of the #8 x 1/2"
screws (black). Pipe seams should be facing
the wall.
16) Attach the 90
o
elbow onto the pipe section by
sealing with Mill-Pac and/or high temperature
silicone and securing with 3 of the #8 x 1/2"
screws (black).
17) Slide the adjustable pipe section onto the 90
o
elbow. Slide the trim collar over the adjustable
pipe sections to cover the joint of the telescopic
section.) The fl ex may have to be compressed
back in order for the adjustable pipe to properly
mate to the elbow. Seal with Mill-Pac and/or
high temperature silicone and secure with 3 of
the #8 x 1/2" screws (black). Pipe seams facing
down.
18) Install the trim collar over the starter collar and
secure with a #8 x 1/2" screw (black).
If the pipe needs to be touched up, use only Stove
Brite High Temperature Metallic Black Stove Paint.
