What is a potential advantage of managing the operation of exhaust fans effectively?

Managing the operation of exhaust fans effectively can lead to enhanced energy efficiency. Exhaust fans are integral components in maintaining indoor air quality by removing stale air, odors, and contaminants. When these fans are operated properly—such as only running when necessary or at optimal levels—they can significantly reduce energy consumption. This is particularly relevant in maintaining the balance between fresh air intake and air exhaustion, which helps in preventing excessive heating or cooling loads on the HVAC system.

A well-managed exhaust system ensures that energy is not wasted, leading to lower operational costs and a reduced carbon footprint for the building. By optimizing the use of exhaust fans, building managers can achieve better control over indoor air quality while minimizing unnecessary energy usage, contributing to both sustainability goals and cost savings.

The other options, while they may have their own merits in different contexts, do not directly relate to the technical benefits of managing exhaust fan operations in the realm of energy efficiency.