Product Overview Fits four half size sheet pans 4 functions: convection bake, roast, bake, and broil Heat settings from 150 to 500 degrees Fahrenheit Cool-touch double-wall glass door Heavy-duty stainless steel construction Includes 3 baking racks and 1 sheet pan 120V, 1700W This oven uses a rear heating element with fan to circulate heated air, maintaining the selected temperature throughout the oven cavity. The constant flow of air eliminates the hot and cold spots often found in conventional ovens. Because the temperature remains consistent, you can set it at 25 degrees F lower, thus saving energy! Cooking time is also reduced by 25 to 30 percent. This item is approved for Commercial use. We are selling it because it didn’t fit the space. It was used once or twice.