DWeikert wrote:
Can you back up a bit and explain the air in your water line? Usually water leaks out of a leaky water line, not air leaking in.
When I turn on a faucet water flows for a few seconds then a combination of air and water. The pump continues to run after shut off for a minute or so with a normal pumping sound then just a low whining sound which continues. If I shut off the water pump for a while then turn it back on nothing happens for a while thenb the whining sound comes on spontaneously.
I was told by Lance Service to pressurize the system by attaching a hose from house water to the camper and search for any sign of leaking water which would suggest where the air leak is occurring. That is not easy to do in a camper.
I appreciate all the advise and will start in the morning to try some of the suggestions.