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
I used to live in an area where temps got down to -20 and this long before I had ever heard of blowing out the lines. I just drained everything as much as I could and then used antifreeze as directions specified and the only problem I ever had was when I forgot to flush the toilet and the toilet valve froze and broke. My error. So blow the lines out or not. As long as use antifreeze you will be fine.
