Desa (V)K36N Outdoor Fireplace User Manual


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111923-01D 11
SNORKEL TERMINATION INSTALLATION
Recommended Applications:
• Installations requiring a vertical rise on building exterior
• Any installation using snorkel termination to achieve one foot above ground
Snorkel terminations are available for installations requiring a vertical rise on the exterior of the building. If installing snorkel termina-
tion below grade, you must provide proper drainage to prevent water from entering snorkel termination (see Figure 16). Do not back ll
around snorkel termination.
VENTING INSTALLATION INSTRUCTIONS
Continued
12"
Minimum
Snorkel
Termination
Snorkel
Termination
12"
Minimum
Snorkel Termination
Wall
Firestop
90° Elbow
45°
Elbow
Figure 16 - Snorkel Termination Congurations for Below Ground Installation
12"
Minimum
Adequate
Drainage
HORIZONTAL SYSTEM INSTALLATION USING TWO 90° ELBOWS
The following congurations show the minimum vertical rise requirements for a horizontal system using two 90° elbows.
45° Elbow
Venting with Two 90° Elbows
Vertical (V) Horizontal Horizontal (H
1
) +
(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' max. 20' max.
20' max. 8' max. 20' max.
Figure 17 - Horizontal Termination Conguration for Venting
Using Two 90° Elbows
45° Elbow
Figure 18 - Horizontal Termination Conguration for Venting
Using Two 90° Elbows with Termination at 90° with Fireplace
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.
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