Administration Head Interview Questions and Answers

Air exchange in AC system is the process of replacing stale indoor air with fresh outdoor air.

• Air exchange helps maintain indoor air quality and prevent the buildup of pollutants.

• AC systems can use mechanical ventilation or natural ventilation for air exchange.

• Proper air exchange rates depend on factors such as building occupancy and outdoor air quality.

• Examples of pollutants that can be removed through air exchange include carbon dioxide, volatile organic compounds, and part...read more