Desa CHDV37N/P Owner's Operation And Installation Manual page 10

Desa owner's operation and installation manual direct-vent fireplace chdv37n/p(a,b), chdv41n/p(a,b)
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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(A,B) AND CHDV41N/P(A,B)
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) maxi-
mums and mini-
mums. The same
amounts apply for
Horizontal (H)
flexible venting. (A
10" max.
higher termination
mounting location is
desirable.)
Note: Figure 16
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
105542

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