Convotherm Combi Oven/Steamer, electric, boilerless, roll-in, (20) half size sheet pan or (20) 12" x 20" x 1" hotel pan capacity, easyDial programmable controls with digital display 9-stage & 99 cooking recipes storage, (4) cooking modes: hot air, steam, combi-steam & retherm, multi-point core temperature probe, five-speed auto reversing fan, LED light, triple pane right hinged door with anti-microbial hygienic door handle, , pull-out spray hose, ConvoClean fully automatic hands-free cleaning system, includes: (1) CSRT2010-4 roll-in trolley (trolley shelves are extra and must be ordered separately), stainless steel construction, cULus, NSF