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Hampton® H35-10 Direct Vent Freestanding Gas Stove
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installation
Pipe Length
Round Support
Box/Wall Thimble
Vertical
Terminal
Storm Collar
Flashing
Ceiling
Firestop
*24" Pipe Length
Dura-Vent Horizontal
Termination Installation
Dura-Vent Vertical
Termination Installation
*Adj.Pipe Length
*90 Elbow
o
*Round Support
Box/Wall Thimble
*Horizontal
Termination Cap
Wall Thimble
(B)
Vinyl Siding
Standoff
(Optional)
Cathedral
Ceiling
Support Box
(D)
Vertical Termination Kit
(A)
*Horizontal Termination Kit
Dura-Vent Basic
Horizontal Kit
# 46DVA-KHA
1 90
o
Elbow
1 Wall Thimble Cover
1 Horiz. Sq. Term. Cap
DURA-VENT TERMINATION KIT
Planning Your Dura-Vent
Installation
There are two basic types of Dura-Vent Direct Vent
System installations: horizontal termination and ver-
tical termination. Confirm the maximum horizontal
run and maximum vertical rise from the diagrams
in the "Venting Arrangement" section.
When planning your installation, it will be necessary
to select the proper length of vent pipe for your
particular requirements. For horizontal installations,
determine the minimum clearance from the rear of
the unit to the wall. It is also
important to note the wall thickness. (The wall
thimble is suitable for 2 x 4 or 2 x 6 wall construc-
tion.) Select the amount of vertical rise desired for
"vertical-to-horizontal" type installations.
Warning: Always maintain required
clearances (air spaces) to nearby
combustibles to prevent a fire hazard.
Do not fill air spaces with insulation.
The minimum clearance requirements between the
outer wall of the vent pipe and nearby combustible
surfaces is 1-1/4 inch. Be sure to check
the vent termination clearance requirements from
decks, windows, soffits, gas regulators, air sup-
ply inlets and public walkways as specified in the
"Exterior Vent Terminal Locations" section and in
your local building codes.
To determine the length of vent pipe required for
vertical installations, measure the distance from the
unit flue outlet to the ceiling, the ceiling thickness,
the vertical rise in an attic or second storey, and
allow for sufficient vertical height above the roof line.
For multi-storey applications, fire stops are required
at each floor level. If an offset is needed, additional
pipe, elbows and supports will be required.
Do not exceed the maximum number of elbows.
One 90
o
for horizontal terminations and two 45
o
for
vertical termination.
Alternate
Horizontal
Termination Caps
