winterizing
today I was in the TT and was getting ready to head south, well last fall when I winterized I only blew out the lines since I could not figure out how to add the pink stuff with out a winterizing kit ...
Forum Discussion
Nelsons RV in Boise Idaho winterizes by air only and service RV's clear to Valley county where it gets below zero frequently and they said they have never had issue just blowing out the lines properly. I started doing the same and never had issue either, in central Idaho.
