The Nemco Shelf Merchandiser is a 30 x 19-1/2 x 24" unit made with an aluminum dissipater plate. It features a horizontal dual shelf design with independent heat and light controls per shelf. The sides are made of tempered glass, and it also includes adjustable thermostat control and divider rods. The exterior is made of stainless steel. It operates on 120V/60/1ph with 12.2 amps and 1460W. It is equipped with a NEMA 5-15P plug and is UL, CUL, and NSF certified.