[Castner]

My wife and I own a 2017 3791-RD Montana. A neighbor of ours in Florida who is a Full Timer, uses CHEAP HEAT SYSTEM to heat their unit. It works very well and their electric bill using this type of system has not cost a lot! It installs onto your present gas furnace. Has anyone installed this type of unit in their rig. We are thinking about installing it in our rig! Any information would be helpful!