The water supply to my wife's house (and my new one) is a well with an air bladder tank. She has replaced the pressure switch 3 times in about a year.
Even though the plumber has adjusted the tank air pressure and installed a new switch, the pump won't turn on and we are left waterless on occasion. After a short while (usually a couple of hours) the pump then works fine.
Any ideas as to why the pump/switch is so temperamental?