by Mark Hansberger on May 14, 2013May 14, 2013 Before You Flip the Switch to Cool, Take on These A/C Maintenance Tasks It’s finally that time of the year when the hot Southwest Arizona sun begins to beat down and seemingly doesn’t stop for six months or longer. This is when A/C maintenance should be at the […]Read More Filed Under: Air Conditioning– Service & Maintenance Tagged With: A/C maintenance– Arizona– evaluate its performance– inspect your system– professional HVAC technician– Yuma