We took the AF1150 out to our land in Nacogdoches this past weekend and it got down to 28 degrees. No problem for the coach, but it seemed like cold was literally seeping up from the mattress. I got...
I had some laminate flooring underlay, (thin ) laid it down then put reflex on top of that. the underlay stopped any condensation and the reflex did the insulating. Be sure to check under mattress now and see if there is moisture there and dry before going any further.