Hello all. I am a newbie to owning a travel trailer. I have not used it yet. I searched the forum and could not find this. Can someone answer? My trailer has a fresh water and potable water inlet. The...
At a full hook up: I never use the on board water tank. I just use the city water hook up with the valve turned on. If I were to leave the trailer overnight, I would shut the valve off.
I leave the black water tank valve closed and the gray open, but the day before departure I close the gray one, so that when I finish dumping the black at the dump station, I open the gray and that flushes my sewer hose