Most Common Method Used to Winterize?
Just curious how many folks drain their freshwater (FW) tank, then refill the FW tank with RV antifreeze to winterize their system? I tried this method for the first time a week or so ago. It took a...
Forum Discussion
The manual for my Class B Xplorer 230XL says to drain everything, close the hot water tank bypass, put pink stuff in the fw tank and run it through the system, and put a bit down each drain and in the toilet. I need 3 gallons to do this and have never had a problem for 17 years. Doesn't cost much or take very long.
