What is the primary purpose of the IAQ Prerequisite regarding Minimum Indoor Air Quality Performance?

The primary purpose of the Indoor Air Quality (IAQ) Prerequisite regarding Minimum Indoor Air Quality Performance is to ensure adequate indoor air quality. This prerequisite focuses on creating a healthy indoor environment for occupants by establishing minimum ventilation rates and reducing indoor air pollutants. It emphasizes the importance of providing sufficient fresh air and controlling contaminants to protect the health and comfort of building occupants.

Ensuring adequate indoor air quality is crucial because poor air quality can lead to a range of health issues, including respiratory problems, allergies, and other health effects. By meeting this prerequisite, projects prioritize the well-being of individuals who spend time in the building, which directly supports the overall objectives of the LEED certification process centered around occupant health and safety.

While energy consumption, aesthetic appeal, and sustainable materials are important considerations in building design and operation, they are not the primary focus of this particular prerequisite. Instead, the emphasis is squarely on providing a vital quality of indoor air that supports a safe and healthy environment for all users.