User Guide

9
[NRC111DV (GQ-C3257WX-FF US)]
IndoorWallMounted,PowerVent/SealedModel
* Theaboveillustrationshowsanexampleofinstallation.
The exact installation conguration may be slightly different.
Main Unit
FrontCover
WaterSupplyValve
WaterDrainValve
(with Water Filter)
(Inside Water Inlet)
( p.22)
PressureReliefValve
General Parts -1
IntakePipe
Flue Collar
GasSupplyValve
Drain Pipe
Discharges the
condensate.
[NRC111OD (GQ-C3257WX US)]
OutdoorWallMounted,PowerVentedModel
ExhaustVent