Brian O Clayton , CA August 23, 2016 Appliance: Model 30WCD Wine cooler did not cool By process of elimination, it turned out to be the thermostat control. ApplianceParts Pros made it possible to take the risk that this was not the right part with their no questions asked return policy. I might not have spent $110 on a part for a 12 year old, $1300 wine cooler if it didn't fix the problem. Read More... 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours Tools: Nut Drivers, Pliers, Screwdrivers