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This appliance's venting system is room sealed or Direct Vent. This means that it does not require
room air for combustion but draws air from outside the building.
USE OF COUPLERS – WITH FLEX PIPE
In the event of a puncture of the vent pipe or if an extension is needed couplers may be used. High
temperature sealant shall be applied to the ends of the coupler and the coupler shall then be inserted
into the flex vent. Use 3 #8 x ½" hex head sheet metal screws on each end of the joint to fasten the
coupler to the
Figure 6
Dura-Vent or Selkirk Direct-Temp Venting
The minimum vent system for horizontal termination must consist of:
Dura-Vent adapter Part # W175-0053 directly on top of unit or Selkirk Part #1604247B
12" (305mm) vertical length of vent
90 degree elbow
12" (305 mm) length horizontally
Wall thimble part #IMC1082A
Dura-Vent Horizontal termination cap 0984 / or / Selkirk Horizontal termination cap 4DT-HC
The maximum horizontal vent system consists of:
Dura-Vent adapter Part # W175-0053 directly on top of unit or Selkirk Part #1604247B
34' (10363 mm) vertical length directly on top of the stove
4 - 90 degree elbows
20' (6096 mm) maximum horizontal length
Wall thimble part# IMC1082A
Dura-Vent Horizontal termination cap 0984 / or / Selkirk Horizontal termination cap 4DT-HC
The maximum vertical system consists of:
Dura-Vent adapter Part # W175-0053 directly on top of unit or Selkirk Part #1604247B
Up to 34' (10363 mm) of vertical length
Fire stop
Flashing
Collar
Termination cap part # 0991 / or / Selkirk termination cap 4DT-VC
ICC VENTING
The minimum vent system for horizontal termination must consist of:
ICC adapter TM-A446 directly on top of unit
12" (305mm) vertical length of vent
90 degree elbow
12" (305 mm) length horizontally
Wall thimble part # TM-4WT
Horizontal termination cap TM-4HT
The maximum horizontal vent system consists of:
ICC adapter TM-A446 directly on top of unit
34' (10363 mm) vertical length directly on top of the stove
4 - 90 degree elbows
20' (6096 mm) maximum horizontal length
Wall thimble part# TM-4WT
Horizontal termination cap TM-4HT
venting.
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