Electrician's Licensing Practice Exam

Is it compliant to install an exhaust fan and light in a shower area?

1. Yes, as long as the fan is functional

2. Yes, if it is placed at least 8 feet above

3. No, it is always prohibited

4. Yes, if it has a specific rating

The correct answer is: Yes, if it is placed at least 8 feet above

The situation regarding the installation of an exhaust fan and light in a shower area is primarily determined by the National Electrical Code (NEC) guidelines for wet and damp locations. The correct answer focuses on the safety measures that must be in place to ensure compliance with these codes. Installing an exhaust fan and light in a shower area is permitted if specific conditions related to height are met. Placing the fixtures at least 8 feet above the shower floor ensures that they are out of reach of water splashes and are therefore safer. This practice minimizes the risk of electrical hazards and potential shock, as it keeps the devices away from direct exposure to moisture, which can lead to malfunction or danger. It's essential to consider that other conditions may also come into play, such as ensuring that the fixtures used are rated for wet locations if they are installed in such an area. However, the height regulation is a fundamental safety measure that directly relates to keeping electrical installations compliant when situated near water sources.