Full Size Combi Oven,digital controls,only (3) shelves come with the unit,it can accommodate (6),hinged double pane glass door,(2) automatic high speed reversing fans (3200 rpm),digital programmable controls,(99) programs / automatic pre-heating / (4) cycles per program,electro valve for direct water connection,built-in automatic self cleaning system: (3) automatic clean cycles: light (45 min),medium (55 min),temperature range 86F-545F,steam: 0-100%,stainless steel construction,includes food probe,cETLus,ETL-Sanitation