Which type of fire extinguisher is the most common in homes?

The ABC fire extinguisher is the most common type found in homes because it is effective on multiple classes of fires. This extinguisher is designed to tackle fires involving ordinary combustibles (Class A), flammable liquids (Class B), and electrical equipment (Class C).

In residential settings, the likelihood of encountering fires from these sources is high—whether it’s a kitchen fire involving grease, a fire caused by faulty wiring, or a blaze ignited by combustible materials like paper and wood. The versatility of the ABC extinguisher makes it a practical choice for homeowners, as it provides a comprehensive safety solution for a variety of fire types.

Other classifications, like Class D, which is specialized for combustible metals, or Class K, which targets kitchen fires specifically, are not as universally applicable in the average home. Meanwhile, carbon dioxide extinguishers, while effective for certain types of fires, are more commonly used in industrial or specialized settings rather than typical residential environments. Therefore, the ABC fire extinguisher is the go-to choice for home safety against potential fire hazards.