Hello, we will be traveling to Iowa between Christmas and New Years day. This is our first season with our 2024 Imagine XLS 21BHE which I currently have winterized. We are hoping to take the TT with us and would like to use the water while traveling if possible. I understand that is heavily dependent on weather at the time of travel, but looking for input on thought. My plan was to have the furnace on while traveling to keep the heat on, but not sure if that will be enough to keep the underbelly from freezing the tank/valve etc. Once in Iowa, we will be keeping the TT in a huge insulated pole building. Any input would be greatly appreciated, and really enjoy reading through this forum and learning.