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Security Venting
The minimum vent system for horizontal termination must consist of:
Dura-Vent adapter Part #
24" (609.6mm) vertical length of vent
90 degree elbow
12" (305 mm) horizontal length of vent
Wall thimble
Security Venting Horizontal termination cap
The maximum horizontal vent system consists of:
Dura-Vent adapter Part #
40' (12192 mm) vertical length directly on top of the stove
4 - 90 degree elbows
20' (6096 mm) maximum horizontal length
Wall thimble
Security Venting Horizontal termination cap
The maximum vertical system consists of:
Dura-Vent adapter Part #
Up to 40' (12192 mm) of vertical length
Fire stop
Flashing
Collar
f i r e - p a r t s . c o m
Security Venting Termination cap
Use a ceiling fire stop when penetrating a ceiling or floor. Use a wall thimble when penetrating
an inside or outside wall. Vent terminals shall not be recessed into a wall or siding.
Metal-Fab Venting
The minimum vent system for horizontal termination must consist of:
Metal-Fab adapter directly on top of unit
24" (609.6mm) vertical length of vent
90 degree elbow
12" (305 mm) length horizontally
Wall thimble
Metal-Fab Horizontal termination cap
The maximum horizontal vent system consists of:
Metal-Fab adapter directly on top of unit
40' (12192 mm) vertical length directly on top of the stove
4 - 90 degree elbows
20' (6096 mm) maximum horizontal length
Wall thimble
Metal-Fab Horizontal termination cap
The maximum vertical system consists of:
Metal-Fab adapter directly on top of unit
Up to 40' (12192 mm) of vertical length
Fire stop
Flashing
Collar
Metal-Fab Termination cap
directly on top of unit
W175-0170
directly on top of unit
W175-0170
directly on top of unit
W175-0170
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