Desa DVFE34 - Manual (Page 11)

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OWNER’S MANUAL
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VENTING
INSTALLATION
Continued
UP
Venting with Two 90
°
Elbows
Vertical (V) Horizontal (H
1
) Horizontal (H
1
) +
Horizontal (H
2
)
5' min. 2' max. 6' max.
6' min. 4' max. 12' max.
7' min. 6' max. 18' max.
8' min. 8' min. 20' max.
20' max. 8' max. 20' max.
Venting with Two 90
°
Elbows
Vertical (V) Horizontal (H
1
) +
Horizontal (H
2
)
5' min. 6' max.
6' min. 12' max.
7' min. 18' max.
8' min. 20' max.
20' max. 20' max.
Figure 18 - Horizontal Termination Configuration for Rigid Venting Using Two 90
°
Elbows
Figure 19 - Horizontal Termination Configuration for Rigid Venting Using Two 90
°
Elbows with Termination at 90
°
with Fireplace
Continued
FD60
60˚ Starter/
Adapter Required
FD30
30˚ Starter/
Adapter Required
*
*
* Note: Remember to add 1/
4” rise per 12” horizontal
length of pipe.