Desa Comfort Glow CHDV37N Owner's Operation And Installation Manual page 10

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)
VENTING
INSTALLATION
Continued
Horizontal Termination
Configurations
Figures 16 through 20 show different con-
figurations for venting with horizontal ter-
mination. Each figure includes a chart with
vertical minimum/maximum and horizon-
tal maximum dimensions which must be
met. Seal all connections with high tem-
perature silicone sealant (outer pipe only) as
specified in the second warning statement
on page 7. All horizontal terminations re-
quire 1/4" rise per 12" of horizontal run.
CBGFVK Vent Kit
Shown (recommended
for use with cabinet
mantel)
Horizontal Venting
Vertical (V)
37" min.
Figure 16 - Horizontal Termination
Configuration for Rigid Venting
CHDV37N/P AND CHDV41N/P
Vertical (V)
44" min.
(30 and 90 only, no vertical pipe)
55" min.
(30 elbow, 1' vertical pipe, 90 elbow)
67" min.
79" min.
96" min.
Note: This configuration for use with
corner installation.
Figure 17 - Horizontal Termination Configuration for Rigid Venting Using One
90 Elbow
Horizontal Venting
See information in
Figure 17 for
Vertical(V) and
Horizontal(H)
maximums and
minimums. The
same amounts apply
for flexible venting.
Horizontal (H)
Note: Figure 16
10" max.
applies to rigid
venting only.
Figure 18 - Horizontal Termination Using Flexible Venting
Horizontal Venting
Horizontal (H)
29" max.
41" max.
60" max.
84" max.
20' max.
10
CBVK Vent Kit Shown
104605