Anti Freeze getting into hot water heater
I have a Surburban Model SW12DE hot water heater. It's time to winterize and for the second year in a row antifreeze is getting into the hot water heater. From what I can tell I have a single by pass...
Forum Discussion
Sounds like you either have the bypass valve in the wrong position, or, the valve has failed. Easy to replace and relatively cheap. But first, take it out of the system, making sure it is in what you believe is bypass position and look.
