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Venting:
Option #3: Navien's 4" Outer Diameter (OD) Concentric Stainless steel
venting includes a concentric pipe for penetrating through the wall cavity
and then splits the exhaust and air paths into a two pipe system on the
interior. There is a O" clearance to combustibles around this pipe. It
should be used when 1 large 4" hole through the exterior wall is preferred
over 2 smaller holes for non-concentric side wall venting.
Navien's 4"00/Zero Clearance
concentric stainless steel vent kit
Seal up
by wal l flanges
.&.
WARNING
� This vent kit is only approved for use with Navien water heaters. This vent
product is not certified for use with any other manufacturer's products.
� When using any other manufacturer's venting, follow that manufacturer's
installation instructions.
Navien's 4" OD / Zero Clearance Concentric Stainless Steel Vent Kit
**NOTE**: there is no clearance to combustibles (O") required
w
hen using
Navien's 4" OD stainless steel concentric vent system.
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Attaches to water heater's
air intake collar
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Attaches to water heater's
exhaust collar
Содержание CC-180
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