For almost 70 years, Sub-Zero has been manufacturing built-in refrigeration systems that blend seamlessly with the latest kitchen cabinetry. In the mid-1990s, the company introduced the first integrated cooling designs, such as refrigerated drawers and wine storage. This fall, Sub-Zero will launch its newest integrated models, including drawers, columns, and tall units that will be available in widths ranging from 18 inches to 36 inches; most will be offered in freezer, refrigerator, or combined freezer and re…