skipnrocks Well-Known Member Joined Oct 1, 2011 Messages 1,355 Reaction score 2 Location Billings Montana Mar 14, 2015 #1 Do I have to have a pressure tank and overflow both above the radiator? And how much higher than the radiator do they need to be?
Do I have to have a pressure tank and overflow both above the radiator? And how much higher than the radiator do they need to be?