The Chef System Cook and Hold Oven cooks meat and poultry with far less shrinkage than conventional methods. Meats cooked in the Chef System shrink as little as 7-10 percent compared to 25 percent in conventional ovens. The savings mean greater profitability. Exclusive Roast-Air cooking process combines 90 percent radiant heat with 10 percent low velocity convection to brown food naturally. Easy-to-use controls combine digital precision with simple dial adjustments. The settings can be changed at any time during the cooking process ˚ preheating, cooking or holding. External vents control humidity without losing heat from opening the oven door. Power interruption warning ˚ if power is ever lost for more than 10 minutes, the display will indicate the total power interruption time. Cleaning made easy ˚ Chef System∆s stainless steel interior walls, drip pan and chrome wire racks are easily removed for cleaning in a pot and pan sink. The drip tray ensures a cleaner work environment. Versatility ˚ slow roast and hold, smoke and hold or bake with Chef System ovens. Choose between a five pan, ten pan or double stacked unit (5 + 5). One year parts and labor warranty.