We can hear running water 24/7.
We don't have to hold down handle anymore.
Would appreciate advice.
Do we have to replace ballcock?:
:confused:

Do we have to replace ballcock?: I don't think so. Describe the sound. Is it water from the ballcock that's running over into the white overflow tube? Is it water seeping out of the tank into the bowl? Click back with more details. Regards, Tom