Typical Vent Installations; Special Vent Installations - Napoleon GD36NTR Installation And Operation Instructions Manual

TYPICAL VENT INSTALLATIONS

REAR EXIT
MINIMUM
FIGURE 2a
40 FT MAXIMUM
3 FT MINIMUM
GD36
20" MAXIMUM
1
24 / " MINIMUM
4
PLUS RISE*
* See chart on Page 6
FIGURE 2c
FIGURE 2d

SPECIAL VENT INSTALLATIONS

PERISCOPE TERMINATION
(GD36 AND BGD36)
Use the GD201 periscope kit to locate the air termination
above grade. The periscope must be installed so that when
fi nal grading is completed, the bottom air slot is located a
minimum of 12" above grade. The maximum allowable vent
length is 10 feet.
FIGURE 3a
12"
MINIMUM
30"
MINIMUM
MAXIMUM 10FT VENT LENGTH
TOP EXIT INSTALLATION
16"
100" MAXIMUM
24"
MINIMUM
57" MINIMUM
PLUS RISE**
33"
FIGURE 3b
12"
MINIMUM
30"
MINIMUM
REAR EXIT INSTALLATION
(GD36 AND BGD36)
TOP EXIT
16"
MINIMUM
FIGURE 2b
40 FT MAXIMUM
3 FT MINIMUM
BGD36
20" MAXIMUM
1
24 / " MINIMUM
4
PLUS RISE*
* See chart on Page 6
FIGURE 2e
FIGURE 2f
CORNER TERMINATION
GD36
The maximum vent length
for a corner installation
is 24", where only 6" of
vertical rise is used. All
corner installations require
a minimum 6" rise. See
FIGURE 4a.
FIGURE 4a
6" RISE
MINIMUM
50" MAXIMUM
10"
MINIMUM
3
42 / " MINIMUM
8
PLUS RISE**
3
32 / "
8
BGD36
The maximum vent length for
a corner installation is 20" of
horizontal run, in addition to
the 45° offset. In this case
0" rise is acceptable when
using rigid. See FIGURE
4b. Flexible venting must
maintain a 6" rise. See
FIGURE 4a.
20" MAXIMUM
FIGURE 4b
(BGD36 ONLY)
(WITH RIGID ONLY)
W415-0210 / Q / 01.17.08
7