True or False: Continuously running exhaust fans are a factor to consider when sizing equipment for infiltration loads in commercial buildings.

Continuously running exhaust fans are indeed a key factor to consider when sizing equipment for infiltration loads in commercial buildings. These fans can significantly impact the overall airflow dynamics within a building. When exhaust fans operate continuously, they create negative pressure, which can lead to an inflow of outside air, complicating the drying process after water damage.

Understanding the influence of exhaust fans on infiltration loads is essential for adequately sizing dehumidifiers and air movers. If these fans are not accounted for, it may result in inadequate drying conditions, as the influx of uncontrolled air can introduce high humidity levels and prolong the drying time. Therefore, accurately assessing the impact of exhaust fans is crucial in ensuring effective water damage restoration and achieving optimal indoor humidity levels.