John T Rye , NH July 19, 2014 Appliance: Model LWHD80000R Ac temp would not stay in pre set position but moved up to 80 90* continually Parts dept. and tech help said it could be the control board. Ordered the recommended part, replaced it easily, and it works as it should. Read More... 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Screwdrivers