Where are the Model and Serial Numbers located on the Stiebel Eltron Single Phase DHC Instantaneous Electric Water Heaters? Located on the base on the unit.

This brand costs more yes, however it works much better than Rheem or Ecosmart and uses less power. I installed a bigger unit before and it works great! Should have just gone with Stiebel to begin with. Last one died at 15yrs.

If no water leaks where discovered turn the breaker on and push the reset button upwards to reset the ELCB. 4. Try to adjust knob (temperature). If the water is warm, the unit is ready to use.

If you have no hot water or luke warm water and power light is on, the chances are in this instance the flow rate of the water is too fast and passing the element too quickly to heat up. Adjust the flow rate adjustment screw to lower the flow rate.