I use to have plenty of hot water, and now I have hot water only for a few minutes then it goes cold, my reset switch stays on constantly now. Can someone give me some suggestions on what I can do to ...
If the water heater is working (actually heating the water on electric or gas) and you are not getting hot water, you probably have your outside shower mixer valve handles turned on....the outside shower needs to be turned off, not just the little button on the spray head.
Check you outside shower, make sure it is actually turned off.