Pls help.
I have a GSW electric water heater. It's been almost a week that even if it is set at 130 Farenheit,water get so hot that I think it make the thermostat to automatically stop. I need to reset in order for it to resume heating and the same problem repeat day after day. Can a thermostat cause that problem and/or can it be change or do I need a new heater. Tks for reading me.