I just haven't done any camping or anything this year, we had a baby boy in June so he has kept us busy and I can't talk my wife into taking him camping yet. We are supposed to go Labor Day weekend to the Kansas City area.
I put teh TT on a site at the famcamp here on base last week for a night just to mess around in it during lunch time and to run the water and everything.
I noticed the AC was making a loud sound when you close the main vent, it sounded like air going through a loose piece of tape, and that's what it was,the HVAC tape was un-stuck and the cold air was blowing into the attic area instead of all of it going through the ducts. No telling how long it has been doing it, I sealed it up real good with good tape now it is quieter and more air blows out of the ducts than it ever has!