Features: All stainless steel construction. Available with single or double rack models. Provides high quality and high volume baking and roasting. Heavy-duty lift and rotate system. Gear drive rotation system, no belts or chains. Standard computer control, 5-step programming, up to 60 programs, for time, temperature, steam, vent and blower functions. High volume steam generator. Accommodates single or double rack with “B” type lifts. Patented vertiﬂow heat exchanger design-Does not use blowers or air switches. Racks not included.