Steelheart Series Freezer, reach-in, one-section, 23.1 cu. ft., self-contained refrigeration system, solid state digital controller with temperature alarms & LED display, stainless steel exterior front & sides, stainless steel interior, standard depth, (2) half height solid left hand hinged doors, with (3) 21-1/4" x 26" standard shelves, (4) 4" heavy duty casters (2 with brakes), R290 Hydrocarbon refrigerant, 3/4 HP, NEMA 5-15P, cETLus, ETL-Sanitation