Well if Anderson and 4 seasons have that exclusion then there is an
issue. Good you found out for me I was thinking about your shades. Your
shades are R 5 , that is the highest R for a shade Ive seen, it is equal
to a Tri pane or 1" of pink foamboard is r5.5. True your glass should
not be Too hot to touch. High R shades are usualy meant for night heat
loss. Was there a warning with your shades ? There should have been. I
have Anderson and pella, , maybe the exclusion is new I do not remember
seeing it . Before I get cellulars I will research it more. I just put
in a 5x8 Tripane id hate to break it. Why not just open a window and
get fresh air in.