19
Quadra-fire • QV32B, QV36B • 2013-900 Rev. F • 9/06
STRAIGHT UP
VERTICAL VENTING
V (FT.)
45' MAX.
Figure 10.
Straight up Vertical Venting
Use SL D-Series
components only.
NOTE:
For vertical venting
over 20 feet a restrictor plate
is recommended for
improved flame appearance.
Figure 9.
Flex Vent
The flex vent must be supported with the spacing between
support intervals not exceeding 4 feet, with no more than
½ inch sag between supports.
A support is required at each change in venting direction,
and in any location where it is necessary to maintain the
necessary clearance to combustibles. A simple “up and
out” installation (Figure 9) requires only enough support to
maintain the necessary clearance to combustibles. How-
ever, the vent attachment point and the firestop location
are considered to be supports.
3” CLEARANCE
TERMINATION
CAP
FLEX-VENT
1”
CLEARANCE
V
CAP
STRAIGHT OUT HORIZONTAL VENTING
H
Max. Run
36" (914 mm)
Use DVP-Series
components only.
Figure 11. Straight Out Horizontal Venting
Note:
You may use a
45
o
elbow in corner
installations for these
models,.
45-DEGREE
ELBOW
H
90-DEGREE
ELBOWS
.
The use of two 90
0
elbows in a corner
installation will affect
space requirements
(see Fig. 4)
