What should inspectors check for in duct systems related to airflow?

Inspectors should critically assess the location of vents in duct systems, as this directly influences the effectiveness of airflow throughout a building. Proper vent placement ensures that air is distributed evenly, optimizing heating and cooling efficiency.

When vents are located inappropriately, it can lead to stagnant air in certain areas, contributing to discomfort and inefficiency in temperature regulation. Properly positioned vents promote better circulation, which is essential for maintaining a stable and comfortable indoor environment.

In addition to vent location, other factors like insulation, air quality, and leaks also play essential roles in the efficiency and health of the duct system. Insulation helps to maintain temperature, air quality affects occupants' health, and leaks can reduce system efficiency. However, ensuring that vents are situated correctly is fundamental to achieving optimal airflow.