Connectionless Evolution™ Boilerless, Convection Steamer featuring Steam Vector Technology, counter top, LP gas, holds (6) 12"x 20"x 2-1/2" deep pans, Digital Controls, NO water & drain connection required, warranty NOT voided by water quality, NO water filtration required, 60,000BTU, 120/60/1ph, cord with NEMA 5-15P, ENERGY STAR®