What is the role of a preventive maintenance program for building systems in FacOps?

• A. To reduce failures, extend equipment life, plan tasks, allocate resources, and document history and compliance.
• B. To perform maintenance only after a breakdown and with no documentation.
• C. To operate all systems without planned maintenance.
• D. To focus exclusively on energy efficiency.

Answer: (A)

The main idea being tested is how a preventive maintenance program keeps building systems reliable, safe, and efficient by planning work, documenting history, and managing resources.

A preventive maintenance program uses scheduled inspections, servicing, part replacements, and calibrations based on manufacturer guidance and operating conditions. By doing these tasks before failures occur, it reduces downtime, lowers the risk of costly outages, and helps catch wear or corrosion early. Regular maintenance also helps extend equipment life by avoiding the accelerated wear that comes from neglected upkeep.

Planning and coordinating maintenance lets facilities teams allocate labor, parts, and access to spaces without interrupting operations, making it easier to keep systems running smoothly. Documenting every service creates a traceable history that supports regulatory compliance, warranty requirements, and audits, while also providing data to forecast future needs and budget for replacements or upgrades.

While energy efficiency can improve as part of routine tuning and cleaning, the broader role of preventive maintenance is to ensure reliability, safety, and predictable performance across all building systems. Reactive maintenance after a breakdown, no documentation, or focusing solely on energy efficiency would miss the preventive, coordinated, and compliant approach that reduces surprises and optimizes lifecycle costs.