Desa Tudor VT36NA Series Owner's Operation And Installation Manual page 12

VENTING INSTALLATION INSTRUCTIONS
12
Installation Planning (Cont.)
VENTING INSTALLATION
INSTRUCTIONS
Continued
HORIZONTAL SYSTEM INSTALLATION USING TWO 90°
ELBOWS
The following configurations show the minimum vertical rise
requirements for a horizontal system using two 90° elbows.
Venting with Two 90° Elbows
Vertical (V) Horizontal (H
5' min. 2' max.
6' min. 4' max.
7' min. 6' max.
8' min. 8' max.
20' max. 8' max.
Figure 17 - Horizontal Termination Configuration for Venting Using Two 90° Elbows
Venting with Two 90° Elbows
Vertical (V)
5' min.
6' min.
7' min.
8' min.
20' max.
Figure 18 - Horizontal Termination Configuration for Venting Using Two 90° Elbows with Termination at 90° with Fireplace
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For more information, visit www.desatech.com
) Horizontal (H ) +
1 1
Horizontal (H )
2
6' max.
12' max.
18' max.
20' max.
20' max.
Horizontal (H ) +
1
Horizontal (H )
2
6' max.
12' max.
18' max.
20' max.
20' max.
45° Elbow
45° Elbow
111250-01C