Winterizing
I winterized the RV last fall with antifreeze, because of health issues we didn't use it this year. Can I leave the same antifreeze in the lines or should I replace with fresh antifreeze for this wint...
Forum Discussion
I'm sure nothing will freeze since you last winterized; if no water has been used but the pink rv antifreeze does evaporate but not as fast as water. Some of the gate valves and seals may benefit from another shot of antifreeze just to keep them in good condition.
