Venting Installation
instructions
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Minimum Pipe | Siding Standoff | |
Overlap 11/4" | ||
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Pipe | Screws |
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| Firestop |
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Maintain 1" |
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Minimum Air |
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Space Around |
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Outer Pipe When | Termination | ||||||
Penetrating a Wall | Apply Mastic | ||||||
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10 | 3 | / " x 10 | 3 | / | " | Edge of | |
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Framed Opening | |||||||
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Figure 13 - Typical Horizontal Termination Cap Mounting with Additional Siding Standoff Installed
Horizontal Termination Configurations Figures 14 through 18 show different configura- tions and alternatives for venting with horizontal termination. Each figure includes a chart with critical minimum and maximum dimensions which MUST be met. IMPORTANT: If using a venting configuration of only horizontal venting with no vertical run, a 1/4" rise for every 12" of run toward the termination is required.
NOTICE: Do not seal termination cap to vent pipe. Cap must be removable for vent inspection and maintenance.
WARNING: Never run vent downward as this may cause excessive temperatures which could cause a fire. Operation of improperly installed and main- tained venting system could result in serious injury, property damage or loss of life.
GROUND FLOOR INSTALLATION
Recommended Applications:
•Installation using cabinet surrounds
•Through the wall using round or square termina- tion (up to 12" horizontal pipe)
•NOT FOR CORNER INSTALLATION
Adjustable
Horizontal Pipe 12" Max. 45° Elbow
High Wind
Square
Termination
Wall Firestop
Square Termination
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32 3/4" min. |
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45° Elbow | Exterior | |||||
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Wall | Firestop (Round | |||||
Termination Only) | ||||||
Firestop |
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Horizontal
Round
Termination
Round
Termination
*If installing this fireplace at altitudes of 4000 feet and above, it is recommended that an additional vertical height of 6" be added to the vent system.
Figure 14 - Horizontal Termination Configuration for Square or Round Terminations
12 | www.desatech.com |