Regency ULTIMATE U39-NG - Manual (Page 15)

Regency U39 ULTIMATE Direct Vent Freestanding Gas Stove 15
Alternate Horizontal
Termination Caps
Dura-Vent Basic
Horizontal Kit # 970
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 termina-
tion and vertical termination. Confirm the max-
imum horizontal run and maximum vertical rise
from the diagrams on pages 8-13.
When planning your installation, it will be nec-
essary 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
construction.) Select the amount of vertical rise
desired for "vertical-to-horizontal" type instal-
lations.
Warning: Always maintain required clear-
ances (air spaces) to nearby combusti-
bles 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 require-
ments from decks, windows, soffits, gas reg-
ulators, air supply inlets and public walkways
as specified in the Exterior Vent Terminal Loca-
tions on page 8 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.
DURA-VENT VENTING
COMPONENTS
You will require the following components with
your new Regency Direct Vent Freestanding
Gas Stove. Please review your product to make
sure you have everything you need. In the
event that you are missing any part, contact
your dealer.
Note: These are the minimum pieces
required. Other parts may be re-
quired for your particular instal-
lation. See page 13 for a list of vent
parts.
If installing termination on a siding covered wall,
a vinyl siding standoff or furring strips can be
used in order to ensure that the termination is
not recessed into siding.
The vinyl siding standoff is required for walls
with vinyl siding.
Minimum components for a Dura-Vent
Horizontal
Installation:
A) Dura-Vent Horizontal Termination Kit
B) Wall Thimble (required for combus-
tible walls)
Minimum components for a Dura-Vent
Vertical Termination:
C) Dura-Vent Vertical Termination Kit
See page 12 for pipe lengths.
INSTALLATION
The Simpson Dura-Vent Direct Vent System
offers a complete line of component parts for
installation of both horizontal and vertical instal-
lation. Many items are offered in decorative
black, as well as galvanized finish. The galva-
nized pipe and fittings are used for concealed
locations such as attics or where corrosion is
a factor, such as above the roof line. Decora-
tive brass trim kits are available for both wall
thimbles and ceiling support boxes.
Part # Description
971 Horiz. Termination Kit includes: 90 o
black elbow, wall thimble cover,
horiz. square termination cap, 24"
black pipe, 11" -14" 5/8" adjustable
black pipe
970 Basic Horiz. Termination Kit
includes: 90
o black elbow, wall
thimble cover, horiz. square
termination cap
978 Vert. Termination Kit includes
0/12 - 6/12 pitch adjustable
flashing, storm collar, low profile
term. cap
908B 6" Pipe Length-Black
907B 9" Pipe Length-Black
906 12" Pipe Length Galv.
906B 12" Pipe Length-Black
904 24" Pipe Length Galv.
904B 24" Pipe Length-Black
903 36" Pipe Length Galv.
903B 36" Pipe Length-Black
902 48" Pipe Length Galv.
902B 48" Pipe Length-Black
The Regency AstroCap TM is certified for installations using FPI venting systems as well as Simpson
Dura-Vent® and Direct Vent GS.
Regency
TM , and Regency AstroCap TM are the proprietary trademarks of FPI Fireplace Products
International Ltd.
Dura-Vent® and Direct Vent GS are registered and/or proprietary trademarks of Simpson Dura-Vent
Co. Inc.