8
BGD36CF
REAR EXIT
FIGURE 8
BGD42CF
NOTE: When terminating vertically, the restrictor plate W500-0205 must be installed.
Refer to the Restricting Vertical Vents.
FIGURE 12
W415-0566 / D / 08.30.07
TYPICAL VENT INSTALLATIONS
FIGURE 9
For optimum performance, it is recommended that
all horizontal runs have a 1 inch rise per foot.
When terminating vertically, the vertical rise is a mini-
mum 36 inches and a maximum 40 feet from the centre
of the fi replace fl ue outlet.
TOP EXIT
7"
40"
FIGURE 10
10" MIN
24" MAX
12"
MINIMUM
TO GRADE
FIGURE 13
FIGURE 11
16"
40FT
MAX
3FT
MIN
FIGURE 14