On Jul 8, 11:18�pm, "MiamiCuse" wrote:
When you install an electric tankless water heater, do you have the
electrician hook up the wiring first or do you have the plumber hook up the
supply lines first?

I am thinking the electrical should be hooked up first but not sure.

Thanks,

MC

STOP!whole house electric tankless tend to not work well, likely need
200 amps for just heating water if you live in northern area where it
gets cold.

cold winter water temperatures a ery likely disappointment.

electric tankless just doesnt have enough BTUs.