Depending on the water heater model, there may be a reset button that needs to be pushed. I recommend finding out what model you have and then downloading the owner's manual online. It will have troubleshooting steps and talk about a reset button if there is one.
__________________
Jim
Retired electronic technician (45 years in the field)
2017 Greyhawk 29W (solar & many other mods)
wife (maybe I should have given her top billing)
|