![](/profile/get-photo.asp?memberid=72100&type=profile&rnd=902) Thumb of Michigan | AGDEAL - 1/25/2023 18:21
Did you test the line with main breaker off? Would rule out everything after the main.
A few years ago I had a heating element in a automatic cattle water that was putting voltage back in the water line.
Do this first, if no problem, turn every circuit breaker off inside and check each one as you turn them on. |