Boomerweps
Oct 13, 2018Explorer
Water pump winterizing question
I see there is a handpump available to push RV antifreeze into the RV using the city water connection. Does this not leave the water pump unprotected since there should be a functional one way valve preventing city water from entering the fresh water tank and pressurizing the water pump? So, do I have to disconnect the water pump inlet and pull RV antifreeze through the pipes that way? Or does the water pump have some kind of drain to protect it from freezing? Planning on winterizing the water system this week.