Navien CH-180 User's Operation Manual - page 31
Other manuals for CH-180:
Owner's Operation Manual, Service manual, Installation Manual, Operation Manual, Installation Manual
Manual is about: Combination Water Heater
/ Heating Boiler
of
52
Combination boiler: DHW (Mode)
The domestic hot water (DHW) is controlled by the user. Because the Navien
Combination boiler is a multi-purpose design, it can provide hot water on demand. The
Navien Combination boiler only produces Hot Water only when you use it.
Primary Heat Exchanger
Secondary Heat Exchanger
Main Gas Valve
Flow Sensor
DHW Heat Exchanger
Circulation Pump
Motorized 3-Way Valve
Gas Supply
Water Supplement
Auto Feeder Valve
(Include Check v/v)
DHW Hot Water Outlet
DHW Cold Water Inlet