Hi everyone, This is my first winter with an RV. I live in Cleveland Ohio and right now it's 12 degrees. My rig is in an indoor heated storage facility and I didn't winterize. I'm going to Florida in February with stops in Cincinnati, Chattanooga, Tallahassee, and then on to Naples. I'll be returning to Cleveland and cold temperatures again at the end of February. I haven't drained my water system. Why can't I just add anti-freeze, and then just flush that out when I get to warmer weather? Then on the way back, just add anti-freeze again? Why does the system have to be drained first? Thanks for any help that you can provide. Ken
