Spring Flushing
Hey everyone, First time for this operation, so I need some advise. We recently took delivery of a Grand Design 315RLST that was winterized at the factory and still has antifreeze in some of the li...
Forum Discussion
It will foam for a while until all the antifreeze is out. I have found that sanitizing, by filling the lines with a little bleach water, will reduce the amount of time it takes to clear the lines.
