10 About the Water Heater
Stainless Steel Heat
Exchanger
Igniter&Flame Rod
NaviTech
TM
Burner
Fan Motor
Front Panel
Gas Valve
Water
Adjustment Valve
PCB
Gas Inlet Fitting
Water Inlet Filter
Ignition Transformer
Buffer Tank
APS (Air Pressure Sensor)
Recirculation Pump
DHW Supply Fitting
Recirculation Inlet
Adapter
[NHW700-160AE/180AE/199AE]
For Outdoor Use Only