Wake County school leaders are preparing a new facilities strategy as aging HVAC systems account for a large share of the district’s deferred maintenance. The school system estimates its deferred-maintenance backlog at about $800 million. HVAC needs account for roughly one quarter of that total. Deferred maintenance accumulates when repair and replacement needs exceed annual capital budgets.

Facilities teams receive between 25 and 50 critical work orders on a typical day. The district operates about 200 schools. Same-day work-order resolution may involve temporary fixes rather than full equipment replacement. Preventive maintenance requires predictable access, parts and trained technicians.

Officials said crews resolve approximately 80 to 90 percent of critical orders on the same day. Roughly one third of schools had an HVAC issue noted during a recent health inspection. School HVAC systems affect temperature, humidity, ventilation and indoor-air conditions.

The developing plan will be presented at the school board’s December retreat. District leaders identified preventive maintenance, staffing and pay as connected challenges. A facilities plan can set priorities but still depends on future funding decisions. The district had not published the final plan, project list or funding schedule.

The backlog combines equipment at different stages of failure and replacement. A critical work order may be closed after restoring service, while the same unit can remain on a long-term capital list. The December plan can clarify whether the district will rank projects by age, health-inspection findings, repeated outages or building use, and whether technician recruitment is treated as part of the capital strategy.

What to watch: The December board presentation and prioritized school list. Budget proposals for technician staffing and long-term equipment replacement.