As the sweltering heat of Arizona intensifies, one might ponder, what is the optimal temperature setting for air conditioning in such a blazing environment? Considering the blistering summers where temperatures can soar well above triple digits, it becomes imperative to strike a balance between comfort and energy efficiency. How does one determine the ideal thermostat setting to not only keep their living space refreshingly cool but also mitigate exorbitant energy bills? Is there a specific temperature range that is recommended by experts, or does personal preference play an equally significant role in this decision? Furthermore, should factors such as humidity levels or the time of day be taken into account when establishing this critical setting? What about the implications of closing off certain areas in the home to maximize the AC’s effectiveness? Ultimately, what is the collective wisdom on this pressing issue that could greatly influence one’s quality of life during the scorching Arizona summers?