Robert K Savannah , GA September 13, 2015 Needed new control panel First, had a repairman diagnose the problem. But he wanted to charge me twice for a service call because he didn't have the part in his truck in addition to charging me $300 simply to plug in a new panel. Plus it would be a week before he could come back. I ordered the part, got it in a few days, and replaced the panel in 15 minutes. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes