What is the operating range for a CO2 extinguisher?

The operating range for a CO2 extinguisher is typically between 4 to 6 feet. This range allows the user to effectively apply the CO2 to the base of the fire while maintaining a safe distance. CO2 extinguishers work by displacing oxygen and cooling the fire, but the user must be close enough to ensure the carbon dioxide reaches the flames without being too close to the heat and potential flames.

Using the CO2 extinguisher from a distance of 4 to 6 feet strikes a balance; it allows for sufficient coverage of the fire area while protecting the operator from heat and inhalation of smoke or fumes. Understanding this range is crucial for effective fire suppression and ensuring safety during use.