Forum Discussion

restlesswind's avatar
restlesswind
Explorer
Jul 27, 2015

"Singing" Hot Water Supply

A new on for me, when I turn on the water in the fiver, it makes a
sound, kind of a whistle or high pitched hum. It started when we moved from one site to another in the same RV park.

It's with both hot and cold.and in the kitchen and bathroom. It seems to come from the bathroom area near the water inlet point.
Any ideas?
  • newman fulltimer wrote:
    your check valve is sticking undo your hose and shove the plastic piece in and out with needle nose


    I got to thinking about just that after I posted. I did just what you suggested. Problem solved.
    Thanks much for the rapid reply!
  • your check valve is sticking undo your hose and shove the plastic piece in and out with needle nose