Sorry Brook but 80 is not comfortable! Thats hot! My house is kept at 69 to 72 throughout the year! Yes, my wife says she freezes but I keep her warm! Here in ND though we can have 95 degrees one day and 45 the next. Yep, the heater and the AC have both run in May so far!
During the day that is bearable, the air also keeps the humidity low, so I could live with that, but its too hot for sleeping. With sleep apnea and frequent insomnia I value my sleep a lot and there has been no argument in our house, the air is on. It helps that our mortgage is paid off and we can spend more of our money on things we want, but don't have to have.