Navien Gas Water Heater Installation
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Venting: Indoor Installation
Vent Configuration Options:
The following diagrams represent some typical venting configurations and are
included to assist you in your designing your vent system. Possible
configurations are not limited to these diagrams.
Option #2:
Non-concentric venting through a side wall. Air is drawn
from different location at a minimum of 12” from the termination.
Please try to minimize the length of the intake air pipe length.
Option #1: 3” 2-pipe side wall vent
Intake Air
Exhaust Gas
12
” (Min)
12
” (Min)
Intake
Exhaust
Interior View
Exterior View
