Amid record-breaking temperatures, Italians are increasingly adopting air-conditioning despite longstanding cultural resistance. Domenico Rizzo, a 40-year-old baker in Sicily, resisted installing cooling units for years, fearing respiratory issues and muscle cramps. Three years ago, he relented, using a wall-mounted unit primarily to dehumidify his bakery rather than cool it, noting that cold air dries out bread. At home, he now relies on air-conditioning at night to recover from oven work, though he still complains the airflow causes shoulder and neck pain.

For generations, Italians viewed air-conditioning as a health threat, believing "colpo d’aria" — a blast of cold air — could cause cramps, headaches, and tonsillitis. However, government statistics show the proportion of households with AC grew to 56 percent in 2024, up from under 30 percent in 2013. In Sicily, adoption is even steeper, with roughly 75 percent of households now cooled, compared to one in three a decade ago. Rising August temperatures, which increased over 10 percent, have driven this shift.

Medical experts, including Giovanni Leoni of the National Federation of Medical Doctors, acknowledge the physical discomfort of rapid temperature changes but advise moderation. Keeping rooms around 78 degrees Fahrenheit and avoiding direct blasts can mitigate cramps and sinus issues. As Emilia Pisciotto, a 65-year-old bar owner, admits, the heat has become "exceptional," forcing reliance on systems once rejected. The brutal reality of unstinting heat waves has fundamentally shifted a culture that once relied on open windows and fans.