Leslie J Moreland , GA October 16, 2015 Appliance: KitchenAid Wine Cellar KUWA244PBS00 Kitchenaid Wine Cooler Kuwa244pbs00: Thermostat not working. How to replace Thermostat Kit. Replace the thermostat kit. Watched a video on youtube and followed directions! So EASY!! Paid a repairman $250+ to replace the thermostat a couple of years ago. BTW - This repair was made by a woman - who says only guys can fix things!!! 14 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes