General Parts-1
Indoor/Outdoor Wall Mounted, Power Vented Model
Flue Collar
Front Cover
Air Inlet
Water Drain Valve (with Water Filter)
(Inside Water Inlet)
Pressure Relief Valve
Water Supply Valve
Drain Pipe
Discharges the
condensate.
Gas Supply Valve
* The above illustration shows an example of installation.
The exact installation configuration may be slightly different.
NCC199-DV
Indoor Wall Mounted,
Power Vent/Sealed Model
Intake pipe
Flue Collar
Main Unit
(
p.22)
(Ex. NCC199-SV)
9