Desa DVFE34 - Manual (Page 10)

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DIRECT-VENT FIREPLACE
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VENTING
INSTALLATION
Continued
UP
UP
Rigid Vent Pipe
Horizontal Venting
Vertical (V) Horizontal (H)
37" min. 10" max.
Figure 16 - Horizontal Termination Configuration for Rigid Venting
Figure 17 - Horizontal Termination Configuration for Rigid Venting Using One
90
°
Elbow
Flexible Vent Pipe
Horizontal Venting
Vertical (V) Horizontal (H)
44" min. 29" max.
(30
°
and 90
°
only, no vertical pipe)
55" min. 41" max.
(30
°
elbow, 1' vertical pipe, 90
°
elbow)
67" min. 60" max.
79" min. 84" max.
96" min. 20' max.
Note: This configuration for use with
corner installation.
Rigid Vent Pipe Horizontal
Termination Configurations
Figures 16 through 19 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.
FD60
60˚ Starter/
Adapter Required
FD30
30˚ Starter/
Adapter Required
*
*
* Note: Remember to add 1/
4” rise per 12” horizontal
length of pipe.