No hot water in shower
I have an electric water heater, tank type in my basement. I was using hot water last night, and didn't have any problem. There was nothing unusual, like the last 5 years, except the anode rod replacement.
This morning I have noticed, no hot water in shower. The water is cold. I have checked the fuse, it was OK. I even reset the heater, still nothing. Are the heating elements problem? How to check?