Originally Posted by 15berkxl
Silver where did you read or hear about that? Now you have me concerned I was at a camp ground Sunday night and they were calling for 36 degrees so I turned on the tank heater for the first time ever. Of course the gray tank was empty as I leave that valve open while I am hooked up. The black tank is only open when I dump but I did leave the heater on until I returned home last night even though both tanks were empty.
Wayne go out and peek under your coach. If you see globs of melted plastic hanging down just go back in the house so the neighbors don't see you
On a side note it's probably fine, just don't do it again. My God there's so much to process with these.
Now I need to go out to find the tank heater switch.