 You know, it's more economical to stay healthy, eat right and everything, than to repair that stuff after you screwed the perch. You know what I'm talking about. So, how about some preventive maintenance for your AC? Check out that it's working properly with Russell's $89 tune-up. It ain't no repair going to cost you $89. 424-1000. That's Russell's HVAC.com. 424-1000.