Refrigerated Cold Pan, Drop-in, 25-1/2" x 72-5/8" cut out, holds (5) 12" x 20" pans (accommodates pan inserts up to 6-1/4" deep, with additional space below for cold air circulation), stainless steel top, fully self contained condensing unit, digital programmable thermostat, aluminum encased copper tube evaporator panels, expansion valve, R290 refrigerant, ETLus, ETL-Sanitation