The CVap Holding Cabinet HA4522 combines large capacity with superior food temperature and texture control. Our most popular model, the 22 cu. ft (.66 cu. M) holding capacity is well suited for schools, hospitals, and any other high volume operation. Fourteen adjustable universal wire rack supports hold 14 sheet pans or 28 steam table pans. The A-Series electronic differential control precisely controls both food temperature and food texture. A built-in fan provides precise and consistent temperature management. Sits on 3″ (76mm) casters for ease of mobility. A vital tool in any high-volume kitchen.