Convotherm, C4ET6.20GS ON 10.20GS DD STACK, Convotherm Combi Oven/Steamer School Package, gas, boilerless, double stack, one (6) 18" x 26" full size sheet pan or (12) 12" x 20" x 1" hotel pan capacity oven & one (10) 18" x 26" full sheet pan or (20) 12" x 20" x 1" hotel pan capacity oven, includes: (16) 21” x 23” wire shelves & (16) 12” x 20” fry baskets, 9" easyTouch control panel, US cookbook with 200 cooking recipes for common K-12 menu items, (4) cooking modes: hot air, steam, combi-steam & retherm, includes wire racks, disappearing door, anti-microbial hygienic door handle, hands-free auto clean, pull-out spray hose, ConvoClean+ fully automatic hands-free cleaning system, includes stacking kit with feet, stainless steel construction, (2) 120v/60/1-ph, 68,200 & 109,200 BTU, cULus, NSF