At the end of the brine/slow rinse cycle I getting a loud vibration/humming sound. I
recently replaced the vale body and it seems to have helped but still getting that sound.
Any ideas? I have both a birm tank and softener tank. The issue occurs on the birm tank. All of my pipes are pex and I'm pretty sure it is not a hammer sound from the pipes. Seems to be coming directly from the valve head.