Professional Convection Oven, heavy duty stainless steel with small footprint design for all countertops, featuring a grill/broil function/roasting (570°), cook and hold feature keeps food warm for up to 180 minutes, 120°-500° temperature range with double wall glass doors, unit can handle (4) half size sheet pans 3-5″ of space between each shelf, manual control knobs, 60 minute timer and interior light, exterior dimensions: 22″H x 31″W x 21.5″D, 220v/60/1-ph, 3100 watt, 14 amps, NEMA 6-20P, CE, NSF