Desa (F)SDVBNC - Manual (Page 15)

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15
15
Venting with Two 90
°
Elbows
Vertical (V) Horizontal (H
1
) +
Horizontal (H
2
)
6' min. 4' max.
7' min. 6' max.
8' min. 10' max.
20' max. 12' max.
Figure 31 - Horizontal Termination Configuration for Venting
Using Two 90
°
Elbows with Termination at 90
°
with Stove
Figure 29 - Horizontal Termination Configuration
for Venting Using One 90
° Elbow
Horizontal Venting
Vertical (V) Horizontal (H)
52" min. 26" max.
63" min. 49" max.
86" min. 96" max.
91" min. 20' max.
.
Horizontal Termination Configurations
Figures 29 through 31 show different configurations for venting
with horizontal termination. Each figure includes a chart with
vertical minimum/maximum and horizontal maximum dimensions
which must be met. Seal all connections with high temperature
silicone sealant (outer pipe only) as specified in the second warning
statement on page 12. All horizontal piping runs require 1/4" rise per
12" of horizontal run.
Venting with Two 90
°
Elbows
Vertical (V) Horizontal (H
1
) Horizontal (H
1
) +
Horizontal (H
2
)
6' min. 4' max. 8' max.
7' min. 6' max. 12' max.
8' min. 8' min. 20' max.
20' max. 8' max. 20' max.
Figure 30 - Horizontal Termination Configuration for Venting Using Two 90
°
Elbows
VENTING INSTALLATION
Continued
P47-12
P47-12
VENTING INSTALLATION
Installation for Horizontal Termination (Cont.)