Has anyone installed your own tank heating system in an rv or travel trailer? We just puchased a "new to us" (we never buy anything brand new) 27 foot Fun Finder ultra light travel trailer. None of the water or holding tanks are heated and the underbelly of the travel trailer is not enclosed. The little trailer has one central heater hooked up to the propane system and is not ducted. However, all tanks are super simple to access from under the trailer and the steel frame seems like it will make it easy to enclose at least the tank areas. The tanks all "nest" comfortably within the box trailer frame and have a few inched below each tank of space.
What do you recommend for heating all the tanks, insulating all the tanks and surrounding space (saw some nice possible stuff at Lowes for this used in home insulation) and what light weight "bottom" should we put on after the heating and insulation is installed? Thanks and looking forward to your comments. Pat, Linda and Lady dog.