frank in ohio
New Member
I am on a system which has a 35 gallon pressure tank, maybe 4 years old, the pressure switch is a 30-50 switch. When the pump first kicks on, like maybe after 4 or 5 hours of non-usage, it does so with a fairly loud noise that can be heard throughout the house, much like it is rattling the pipes. After the first cycle through, if I leave the water on long enough, the next time the pump turns on it sounds normal. It happens only after it is non-used for a few hours. The tank is pressurized to 28 psi. Any ideas?
thanks
frank
thanks
frank