What type of fire is a Class A fire?

A Class A fire involves ordinary combustibles, which primarily include materials such as wood, paper, fabric, and some types of plastics. These materials are common in everyday environments, making Class A fires the most frequently encountered in both residential and commercial settings.

Classifying fires in this manner is essential for proper firefighting strategies and the selection of appropriate extinguishing agents. For instance, water is an effective method for extinguishing Class A fires as it cools the burning materials and removes heat, which is one of the three components needed for fire (heat, fuel, and oxygen).

Understanding the nature of Class A fires is critical for fire apparatus drivers and operators as they need to respond appropriately to such incidents, ensuring they have the right equipment, such as water tanks or hoses, to combat these fires effectively.