Each exhaust outlet located within the hood must serve no more than which length section of hood?

The correct answer is that each exhaust outlet located within the hood must serve no more than a 12-foot (3658 mm) section of hood. This standard is important for ensuring effective ventilation and air management within commercial kitchens.

When the length of hood sections is limited to 12 feet for a single exhaust outlet, it allows for optimal airflow and minimizes the risk of contamination or buildup of smoke, grease, and odors. This limitation is part of fire safety and health regulations, as it helps prevent grease accumulation in longer hood sections, which can be a fire hazard.

Moreover, having appropriately spaced exhaust outlets promotes better capture of emissions and improves the overall efficiency of the ventilation system. This is especially vital in environments like commercial kitchens, where proper ventilation is critical for both safety and compliance with health regulations.

In the context of the other options, they exceed the recommended limits, which may lead to ineffective ventilation solutions and compromise safety standards. Adhering to the 12-foot maximum ensures that the exhaust system operates efficiently and effectively, protecting both the facility and its occupants.