Just Too Hot For Air To Keep Up

[JandC]

This will be the third day with the heat index over 105. With both airs on we can keep the interior about 77 during the day. Filters just changed and I keep both air conditioning fans on high to keep from freezing up airs.

Went up on roof yesterday morning and removed air conditioner tops thinking maybe each units needed a good cleaning. They were in good shape so that was a waste of time.

The only other thing I can think of doing is slide toppers. I have never really thought they were worth it for just keeping junk off the top of my slides, but could they be worth it for keeping the interior cooler?