Southbend (Middleby), SIRIUS II-12-SB, Sirius II Convection Steamer, Gas, (2) compartments, (6) 12" x 20" pan capacity per compartment, LP or Nat gas boilerless, auto water system, manual controls, aluminum cast cooking compartment, stainless steel exterior, preheated incoming water, clean water reservoir system, 6-9"legs, 52,000BTU, (2) 120V/60/1-PH, UL, ENERGY STAR®