Describe a Class A fire.

A Class A fire is characterized by the involvement of ordinary combustible materials, such as wood, paper, cloth, and some plastics. These materials are typically found in homes and workplaces, making Class A fires the most common type encountered in everyday settings. The combustion of these materials produces ash, which is a key indicator of a Class A fire.

Understanding the distinction between different fire classes is essential for appropriate firefighting strategies. Class A fires can usually be extinguished using water, which cools the burning material, or by using other agents designed for ordinary combustibles. The knowledge of Class A fires is crucial for firefighters to effectively assess and manage incidents, ensuring safety and efficiency in firefighting operations.