to drain or not to drain fresh water

mcal63775 wrote:
Do you guys and gals drain your fresh water from holding tank and water heater when you get back home and leave coach/camper sit for 3 to 4 weeks? Or do you leave water in them for next time, whenever that may be. I have always drained , but I wonder now if its really necessary to do that, do to time involved for fill and drain, and wasting the water.

We never do and you can always add a little chlorine if you feel it's needed. Also, if it's been awhile, a bunch of showers should take care of getting rid of it. Besides water lasts a long time in an enclosed container without causing any ill effects. We don't usually drink it anyway, unless it's been filled a few times and then just for cooking. I realize that it gets mixed in the lines going from a CG to traveling elsewhere, but so far, so good with our routine.