ChefTop MIND.Maps™ Plus Compact Combi Oven, electric, countertop, (5) 1/1 GN or (5) 12"x20" hotel pan capacity, MIND.Maps™ technology, programmable menu, 2-11/16" shelf spacing, glass door, left-to-right door opening, stainless steel interior & exterior, WIFI/USB for data transfer to HACCP software, 7.7kW, 19.5 amps, cMETus, NSF, ENERGY STAR®, The water line to connect from oven to ¾” mpt water connection with in three feet of water placement is included.