Navien Tankless Water Heaters 30026111C Heat Exchanger Assembly NPE-2 210/240

The Navien Tankless Water Heaters 30026111C Heat Exchanger Assembly is a thermal transfer component used for tankless water heating systems in the NPE-2 210 and 240 series in HVAC systems. It operates configuration and is responsible for transferring combustion heat to the water stream as it passes through the internal coil structure. In tankless systems, it is the primary element where heat exchange occurs between burner gases and incoming cold water enabling on- water heating. It is installed within the main heating chamber and works with the burner, flow sensors and control board to maintain temperature regulation delivery.