Buckeye
Well-known member
Finally figured out how to use the water pump to suck anti-freeze thru the system and it worked like a charm. My question is if I never plan to use my water pump to pump fresh water is there any reason I can't just leave the valves in the same position? Second question- If I pump ant-freeze thru the valves for my washer hook-up and do not currently have a washer in my RV, do I have to do this every time I winterize ?