Seeking refrigerator tips... in AZ and heat is hampering...

Hope it works out. Another trick i do during the summer is try to use more frozen foods. I got a beer in the freezer right now getting cold. Even stuff like leftover pizza can go inside the freezer instead of the fridge.

Oh...check this out. Cut a piece of cardboard the width of the fridge and 1 foot tall. STuff that to the bottom section of the fridge. It will retain cold air from dropping out every time you open the door. I did that last year and the same piece of cardboard is still there. Made a thread with pictures.