Venting - Napoleon Arlington GDS20N Installation And Operation Instructions Manual

VENTING LENGTHS &
AIR TERMINAL LOCATIONS
Use only Wolf Steel, Simpson Dura-Vent, Selkirk Direct
Temp or American Metal Amerivent venting components.
For Simpson Dura-Vent, Selkirk Direct Temp and American
Metal Amerivent, follow the installation procedure provided
with the venting components.
All outer pipe joints of these venting systems must be
sealed using Red RTV High Temperature Sealant.
Wolf Steel, Simpson Dura-Vent, Selkirk Direct Temp and
American Metal Amerivent venting systems must not be
combined.
A starter adaptor must be used and may be purchased
from the corresponding supplier:
Supplier GAS STOVE
Duravent GDS924N
Amerivent 4DSCB-N1
Direct Temp 4DT-AAN
For vent systems that provide seals on the inner exhaust
flue, only the outer air intake joints must be sealed using a
red high temperature silicone (RTV). This same sealant
maybe used on both the inner exhaust and outer intake
vent pipe joints of all other approved vent systems except
for the exhaust vent pipe connection to the fireplace flue
collar which must be sealed using the black high tempera-
ture sealant Mill Pac. High temperature sealant must be
ordered separately.
When using Wolf Steel venting components, use only the
following vent kits: WALL TERMINAL KIT GD175 (7-1/2' of
venting included), WALL TERMINAL KIT GD176 (24" of vent-
ing included), or 1/12 TO 7/12 PITCH ROOF TERMINAL KIT
GD110, 8/12 TO 12/12 ROOF TERMINAL KIT GD111, FLAT
ROOF TERMINAL KIT GD112 or STOVE PERISCOPE KIT
GD180 (for wall penetration below grade) in conjunction
with the appropriate venting components.
For optimum performance, it is recom-
mended that all horizontal runs have a
minimum ¼ inch rise per foot.
• These vent kits allow for
either horizontal or vertical
venting of the stove.
• The maximum number of
4" flexible connections
is 3 horizontally or three
vertically (excluding the
stove and the air terminal
connections).
• When terminating
vertically, the minimum
vertical rise is 3 feet
above the stove and the
maximum vertical rise is
40 feet. FIGURE 4.
Deviation from the minimum vertical vent length can
create difficulty in burner start-up and/or carboning.
Use an adjustable pipe as the final length of rigid piping
to the stove for ease of installation.

VENTING

• For optimum flame appearance and stove performance,
keep the vent length and number of elbows to a mini
mum.
• The air terminal must remain unobstructed at all times.
Examine the air terminal at least once a year to verify that
it is unobstructed and undamaged.
The maximum horizontal run with a 57 inch vertical rise
immediately above the stove is 20 feet . FIGURES 6a-b.
HORIZONTAL RUN NOT TO
EXCEED VERTICAL RISE
FIGURE 4
FIGURE 5
FIGS 6a-b
W415-0496 / B / 08.10.05
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