How To Reset A Navien Tankless Water Heater. You can reset your water heater by pressing the Reset button located on the front panel. Take the cover off the heater.
Wait to hear the button click. Tankless Water heater manuals can be complex. Take the cover off the heater.
There is a circulator pump but it still takes a long time for hot water to reach the upstairs bathrooms.
When the power is on the temperature will appear on the front panel display. Locate the red reset button. A condensing tankless water heater extracts the additional heat internally. You can reset your water heater by pressing the Reset button located on the front panel.
