Now the engineer says even though his fan is running good his temps are still 5 - 9* F too high. He is thinking of paint now. haha! We all have been down that road before. Once he paints it, his temps will drop back a couple of degrees, but still be too warm. The next step would be to add a chimney for the heat to escape...
Is it worth all the frustration? What is the design difference between the two solar tops that would make the temp be higher on the dual? The only thing comes to mind is the black panels.
