The powerful forced-air refrigeration system holds the storage cabinet at a constant temperature. Evaporator fans and a newly designed louver allows uniform distribution of cold air. “Tecumseh” compressor provides high energy for this units perfect performance. Sliding Glass Door Soda Cases are designed with over-size evaporators and condensers for faster cooling and better efficiency. High-Density Polyurethane Foam Cell Insulation (CFC Free).