Duct and Cover: Why Your HVAC System May Be the Most Overlooked Fire Hazard in Your Building
Accumulated lint, dust, and organic debris inside HVAC systems create combustion-ready conditions that most homeowners and facility managers never consider until it is too late. Fire department data consistently points to heating, ventilation, and air conditioning equipment as a significant — and preventable — source of structural fires across the United States. Understanding the mechanics of how these systems ignite, and the technologies now available to reduce that risk, is no longer optional