Digital Titan N210 circuit board If the reed switch doesn't

If the reed switch doesn't work

The Titan Digital N-180 replacement circuit board fits the Titan N-180 tankless water heater

New "Quad-4" Power Modulation and Control

The water heater will produce a high temperature that will trip thermostat

Digital Titan N210 circuit board If the reed switch doesn'tReplacement Digital Titan N210 control board. This is the brain of your water heater, which controls the water temperature at the user selected power settings. This circuit board has an LCD display to show current power settings, voltage, current, and power. You can click on the white button to toggle between these parameters. You can control the power settings (water temperature) buy clicking the blue button to decrease power and the red button to