Greg, We use the little Big heat by Braun like marathon used in the bays of our last coach. West Marine also has a small heater with a frost setting that I am thinking about using in the water bay since we have no electric heat source there now except a hose heat strip someone in the past strung around the water tank to plugg in to outside outlet. We have no 110 recepticles in our underbelly.
Need to change that when we are our new stove.
Jim and Chris
2001 Featherlite Vogue XLV 2 slide with Rivets-current coach, 1999 shell
Previous 22 years,
We have owned every kind of Prevost shell but an H3-40