One of the things I do during the year is set the AC according to the outside temperature. During the winter months, my house is set to 70 degrees. As the aver

One of the things I do during the year is set the AC according to the outside temperature. During the winter months, my house is set to 70 degrees. As the average outside temperature rises, I increase it by 2 degrees for every 10 from 60. So when it's 100 degrees outside, it's 78 indoors. I have an older unit and watched in horror last year as it struggled and failed to cope with 110 degree temperatures.... I basically just gave up, shut it down, and waited until night time to turn it back on.