Winterizing - Extreme cold winters
So, I am ready to winterize my trailer's water system. I have a nice full brass fitting, an air compressor that can be adjusted for 30psi, and an air line. Now, I know some of you know how to do th...
Forum Discussion
swimmer_spe wrote:
2) They told me that no new RV uses air, as it void the warrantee. They use RV antifreeze.
Dunno about voiding a warranty, but ... You'd think the dealer wouldn't lie. :)
We get 0*F and occasionally -20*F - it's been plain old RV antifreeze and so far, so good.
