With the beginning of November I am now switched over to my heated system, and have begun filling the main tank with pump diesel with conditioner. As the temps drop I will be adding more pump diesel to the main tank until, I hope, I can get away with only using one tank fill over the winter and run most of it on heated B100.

Last year was a smashing success with the heated fuel system; it paid for itself and then some. This year the savings start right from the beginning of the cold weather. I only need it for the exterior overnight parking two nights a week, and the rest of the time it is in a heated indoor garage.

There is a second tank coming that I may install in the other car (we'll see), or make available.