Designed and built by the same people who bring you Le Cache, the Ultra-Quiet, Vibration-Free CellarPro 1800-QT Wine Cooling Unit includes upgraded components and new features, resulting in an Advanced Cooling System that outperforms the competition in every category. Each CellarPro Cooling Unit comes with an Electronic Thermostat and Digital LED Display, allowing you to precisely set the desired temperature inside your cabinet. The Cooling System also offers Adjustable Humidity Control to easily maintain the optimal humidity, up to 70% RH, and Automatic Defrost to prevent ice build-up. In addition, the Digital Controls offer convenient Energy-Saver and Quick-Chill Modes.