If only glycol is in the Alde boiler, you can heat the Tab while winterized without adding water to the Alde water tank. "Winterized" by some owners means putting antifreeze in the Alde wat… (View Post)
@Michael49, it sounds like you have a solar suitcase with a built-in controller. I would think it would be better if you connected close to the battery instead of at the front of the Tab. @Tundra57, … (View Post)