SUMMIT's CT-66BI series are unique, deluxe under-counter refrigerator-freezers with our exclusive dual-evaporator cooling (for a freezer that really freezes!) with separate evaporators for the freezer and fresh food compartments. Fully featured with a reversible door (or RHD/LHD on SSTB models), an interior light, over 5 cubic feet of capacity, a see through crisper, door shelves and adjustable shelves. "BI" suffix models are UL approved for built-in use.