Hi, Unforeseen circumstances have caused me to return to Florida and the Summer heat. The A/c is running about 12 hours a day. I have large windows on the rear of the rig. They are not double pane....
Had one on previous unit...was like a pulldown roller shade but on the outside...got it at camping world...you could touch the glass on the inside and feel the appreciable difference in temp with and without. Well worth the investment. ...