It can be a shock getting that first electric bill after you've turned on the AC for the season. But with the recent temperatures, it's working hard to cool your home. Where should you set your AC to ...

Phoenix's soaring temperatures have been breaking all-time records, causing at least 25 confirmed deaths so far this year, taking a toll on the city's unhoused population, killing band equipment at ...

A recent Arizona Republic poll asked residents at what temperature they set their air conditioning to cope with Arizona's extreme summer heat. As temperatures soar near the 110s in metro Phoenix, the ...