Recent content by drbruno4

Ok so I need it on all the time, but can turn off from inside on panel when using just gas

I have 2 buttons for hot water on my panel. 1 is for gas the other is for electric. But I also have a button on the outside water heater panel. If the 1 on water heater is for electric and the one on the inside panel is fir electric? Why 2 buttons?