Unox XAFR04FSELDV Full Size Countertop Digital Electric Convection Oven With HumidityTouch digital programmable controls (time, temperature, humidity). Heavy duty stainless steel construction including doors and hinges. Heat settings from 120 to 500 F (49 to 260 C) . Settings Fahrenheit ( F) or Celsius ( C) degree. 2 fans; 2 speeds. Full size with 4 shelves (4 wire racks included). 2 5 8" between shelves. Includes electro valve for direct plumbed water connection. Cool touch double wall glass door. Auto shut off when door is opened.