CBF632 capacity: (15) 18" x 26" sheet pans, (15) 20" x 12" sheet pans, or (7) 12" x 20" x 2 1/2" H steam table pans, AISI 304 stainless steel interior and exterior, ETL sanitation certified, Operating temperature range: -40(degree)F to 50(degree)F, CBF632 blast chilling yield (194(degree)F to 37(degree)F in 90 min): 143.3 lb, CBF632 shock freezing yield (194(degree)F to 0(degree)F in 270 min): 110.23 lb