Note: This article is based on the 1999 NEC. Are you protecting yourself from electric shock and burns? You're not if you fail to comply with the following three clearance requirements in Sec. 110-26 ...

Common Bathroom Sink Sizes. Below are the most common sizes for top-mount and undermount sinks. Rectangular and oval. Small: ...

A. Transformers must be installed per the manufacturer’s instructions, and their ventilating openings are not permitted to be blocked [Sec. 110.3(B)]. The required clearances from the ventilation ...