Signs Your Air Conditioning May Be Making You Sick

Air conditioners are blissful during those hot, Southern California summers that are becoming longer and longer every year. They cool us down, re-energize us and leave us feeling refreshed and ready to take on the heat. But have you ever felt congested, like you may have a head cold, despite it being 90 degrees out? Because most air conditioners circulate old air as opposed to new air from the outdoors,...