Those of you with accumulator/pressure tanks
I'm going to add one to my camper. My only question is what do you do to winterize? I have always just blown air through my lines and dumped RV antifreeze down the drains. Will I need to start runn...
Forum Discussion
I like my small accumulator. Had leak issues as the water expands in the heater from full cold to full hot. No need to maintain an air pocket in the W/H with a small expansion tank. Only slightly improves pump cycling but that is not why I have it.
OP, I don't winterize but with no pressure it will self drain and there is space for water to expand as it freezes.
OP, I don't winterize but with no pressure it will self drain and there is space for water to expand as it freezes.
