This Sub-Zero thermostat and control unit, model 7014665, is the perfect replacement for your 511, 550, or 501F freezer. It is factory certified and comes with a 1-year manufacturer warranty. The unit is compatible with Sub-Zero brand appliances and is designed for built-in or integrated installation. The thermostat is made of high-quality silver-colored materials and is suitable for use with Sub-Zero units. The set includes the thermostat and control unit, and it is compatible with the freezer side of your Sub-Zero appliance. This product is made in the United States and is categorized under Home & Garden, Major Appliances, Major Appliances Parts & Accessories, and Refrigerator & Freezer Parts. NOTE: Fits serial number 652007 550
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