basmit1ExplorerMay 14, 2014Anode RodI have used the same anode rod in my Suburban water heater for four years and it is in the same condition as the day I put it in. Why is it not being depleted.
lawrosaExplorerMay 14, 2014Probably because the water is not aggresive. And also with plastic piping electrolysis is probably no existant.IMO its a not needed item in an RV.Usually water is not sitting in the tank too. Gets drained often and winterized..Just my 2 cent... (30 yr plumber)