-40 RV Anti Freeze
I have been winterizing my class c by first blowing out the lines and then pumping RV anti-freeze into all the lines, traps, etc. I then pour about 1/2 gallon into the toilet. We had a cold snap where...
Forum Discussion
RV antifreeze will slush up, but it isn't suppose to expand like water when it does. The expansion of water is what destroys things.
