Has a number of programs to support this effort. 3) HVAC in Office: Heating & Air Conditioning. HVAC in Manufacturing: Phone Number: 815-935-8800. Water Main (Inches): 0.0 Peak Capacity at Plant per Day (Gallons): 0 Service Line (Inches):
SKU stands for shelf keeping unit in retail. SKU can also mean  stock keeping unit and it is used to identify products that are for  sale.
In contrast, a SKU, or Stock Keeping Unit, is a number assigned to a product by the company for stock-keeping purposes and internal operations. The UPC code is affixed to a product wherever it is sold, remaining a constant throughout the productâs shelf life.