A multifamily dwelling is one that contains three or more dwelling units [Art. 100]. Though similar, single and multifamily dwellings have distinct differences. The wiring method used for a ...

Note: This article is based on the 2008 NEC. A dwelling unit is a single structure that provides complete and independent living facilities, according to the NEC definition found in Art. 100 (Fig. 1).

Understanding the cost of each unit you produce is essential to ensure your business remains profitable. To calculate the cost per unit, add all of your fixed costs and all of your variable costs ...