True or False: Mechanical ventilation should provide and exhaust roughly the same amount of air.

Mechanical ventilation systems are designed to maintain balanced airflow in order to ensure a healthy and comfortable indoor environment. Providing and exhausting roughly the same amount of air is crucial in preventing negative or positive pressure imbalances within a structure. When the supply and exhaust airflows are equal, it helps to manage indoor air quality and temperature effectively, while also preventing issues such as moisture accumulation or the introduction of pollutants.

In residential and commercial settings, achieving equilibrium in air movement can also contribute to energy efficiency, as it minimizes the strain on heating and cooling systems. This balance facilitates proper air exchange, which is vital for controlling humidity and ensuring a steady flow of fresh air.

Considering these principles of ventilation design, the assertion that mechanical ventilation should supply and exhaust a similar amount of air holds true across different applications, as it promotes fundamental indoor air quality standards and operational efficiency.