The CellarPro's 3200VSi Wine Cooling Unit is a 1/4 Ton Nominal Wine Cellar Refrigeration System that Combines Outstanding Performance, Adjustable Humidity Control, and Variable-Speed Fans for Super-Quiet Operation. The CellarPro 3200VSi is designed to handle environments ranging from 40 to 110 Degrees Farenheit. This Cooling Unit can be located remotely and ducted with a Front Duct Kit, Rear Duct Kit, Bottle Probe, and Remote Control Accessories. Designed for Wine Cellars from 400 to 800 Cu. Ft. and rated for internal applications, the 3200VSi features Variable-Speed Fans with a "High" setting for Super-Quiet Operation. Additional features include a Thermostatic Heating Element and 1/2" I.D. Drain line, Electronic Temperatrue and Adjustable Humidity Control