22' Apex. 2012 or 2013. Just put it away in storage or I could grab more particulars. I had never heard of AZDEL but when I first got it someone posted regarding the features. Between the mirrored windows and AZDEL to reflect the sun, and the AZDEL insulation to keep in the heat, it does really well compared to any other RV I have had at being able to control the temps with a minimum amount of energy.
I wonder if a photocell controlled fan would keep it cooler in summer in storage if I ran it just at night in the summer months. That might be too much to ask even of good insulation with out sun loads here.
Jim