Regency C34-NG2 Benutzerhandbuch
Regency CLASSIC C34-2 Direct Vent Freestanding Gas Heater
17
INSTALLATION
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 page 13.
Vent System installations: horizontal termina-
tion and vertical termination. Confirm the max-
imum horizontal run and maximum vertical rise
from the diagrams on page 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.
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
clearances (air spaces) to nearby
combustibles to prevent a fire haz-
ard. Do not fill air spaces with insu-
lation.
clearances (air spaces) to nearby
combustibles to prevent a fire haz-
ard. Do not fill air spaces with insu-
lation.
The minimum clearance of 1-1/4" (32mm) is
required between the outer wall of the vent
pipe and nearby combustible surfaces. Be
sure to check the vent termination clearance
requirements from decks, windows, soffits,
gas regulators, air supply inlets and public
walkways as specified in the Exterior Vent
Terminal Locations on page 10 and in your local
building codes.
required between the outer wall of the vent
pipe and nearby combustible surfaces. Be
sure to check the vent termination clearance
requirements from decks, windows, soffits,
gas regulators, air supply inlets and public
walkways as specified in the Exterior Vent
Terminal Locations on page 10 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.
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.
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
One 90
o
for horizontal terminations and two 45
o
for vertical termination.
DURA-VENT VENTING COMPONENTS
The Simpson Dura-Vent Direct Vent System offers a complete line of component parts for
installation of both horizontal and vertical installation. Many items are offered in decorative black,
as well as galvanized finish. The galvanized pipe and fittings are used for concealed locations
such as attics or where corrosion is a factor, such as above the roof line. Decorative brass trim
kits are available for both wall thimbles and ceiling support boxes.
installation of both horizontal and vertical installation. Many items are offered in decorative black,
as well as galvanized finish. The galvanized pipe and fittings are used for concealed locations
such as attics or where corrosion is a factor, such as above the roof line. Decorative 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. 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 term. cap
978
Vert. Termination Kit includes 0/12 - 6/12 pitch adjustable flashing, storm collar, low
profile term. cap
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
911B
11"-14 5/8" Adj. Pipe Length-Black
917B
17"- 24" Adj. Pipe Length Black
945
45
O
Elbow Galv.
945B
45
O
Elbow-Black
945G
45
O
Elbow-Swivel Galv.
945BG
45
O
Elbow-Swivel-Black
990
90
O
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
984
Horiz. Sq. Term. Cap
985
Horiz. Sq. High Wind Termination 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 for 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 DuraVent
946-506/P Vent Guard (Optional)
640-530/P Riser Vent Terminal (Optional)
946-205
946-506/P Vent Guard (Optional)
640-530/P Riser Vent Terminal (Optional)
946-205
Vinyl Siding Shield for Riser Vent Terminal
946-208
Vent Guard for Riser Vent Terminal