Originally Posted by JC Slugger
We just returned from 9 weeks out in Arizona and California. We are back in Wisconsin where the night time temps will drop into the teens. We did not use the water tank while out west. We only connected to city water. We opened the taps before we left. Should we re-winterize for a few cold nights here?
Yes...standing water in the plumbing will freeze and expand and crack...it can even crack metal. (I had a copper water manifold on my sprinkler system that cracked from water freezing inside it.)
Rick & Karen
(Retired USAF, MSgt)
5-year Travel Trailer RVers
2013 Forest River Rockwood Ultra-Lite 2904SS
2014 Toyota Tundra Maxcrew SR-5 TRD 4x4