AccuTemp Evolution 6-Pan Connectionless Countertop Electric Convection Steamer, 15 kW, 208V/3-Phase Boiler-Free, Digital Controls, 12 x 20 Pan Capacity Fast, uniform steam cooking without plumbing—this Evolution steamer combines Steam Vector Technology with digital controls and low-maintenance connectionless operation. Connectionless design needs no water or drain line and does not require water filtration or treatment. Patented Steam Vector Technology delivers fast cook times and improved pan-to-pan uniformity. Holds six full-size 12 x 20-inch pans; digital controls and a programmable timer simplify operation. Heavy-duty field-reversible door, stainless steel cavity, and dishwasher-safe pan racks help speed cleanup. 15 kW, 208V/3-phase electrical service with 5-foot cord and NEMA 15-50P plug. No scheduled deliming and no warranty exclusions for water quality. No hood required in most states; ideal for countertop installations.