Water run-on noise after faucet is closed
In our 2007 Hitchhiker LS fifth wheel, on city water, there is an audible squeal of water re-pressurizing the pipes, for a few seconds after closing a faucet or flushing the toilet. Pressure and flow...
Forum Discussion
Is it the check valve on the output of the water heater?
Sometimes they're noisy.
Sometimes they're noisy.
