This Vinotemp wine cellar cooling system VINO-2520HZD features Wine-Mate for a long-lasting and reliable performance. Four high speed fans provides air efficiency and an oversized evaporator gives advanced humidity maintenance for better cooling of up to 200 cubic feet or approximately 850 bottles. This model is environment friendly as it uses the R134a refrigerant. Its adjustable temperature control sets 50-65 degrees F. The VINO-2520HZD comes ready for use and is easy to install.