I have a customer who installed a tankless well pump. A board controlling the motor speed regulates the pressure. Pretty neat except that she is now on her third control board for this thing and the well guys are blaming power surges.
Probably the case as she is a long way from the transformer serving her and the overhead lines get windblown pretty bad.
Any suggestions on a decent panel mount surge suppressor that wont cost more to replace than her well controller?
