SUMMIT PROFESSIONAL BI540L-SSHH is a large, 24 inch wide, under-counter built-in refrigerator-freezer with a zero degree freezer. All models in the BI-540 series features SUMMIT's unique dual evaporator for separate cooling of the fresh food and freezer sections. BI540 series has a large 5.3 capacity that includes adjustable shelving and door storage for large bottles. It includes a wrapped stainless steel door with a professional stainless steel horizontal handle bar. A front mounted lock is installed on the BI540L-SSHH and with finished sides and top can be used in recessed or free-standing.