What is the first step to take when putting out a fire on the range top?

Turning off the heat is the most logical first step when addressing a fire on the range top. By doing this, you eliminate the primary source of fuel for the fire, which is essential for stopping it from growing larger. Heat sustains the fire, so removing that element helps prevent the flames from escalating.

If the heat source remains on, even using water or a fire extinguisher may not effectively control the fire, as the underlying issue—the heat—continues to provide energy for combustion. Responding to the fire without first cutting the heat could make the situation worse. While other actions, such as using a fire extinguisher appropriately, are important steps in fire safety, they should come after the initial response of turning off the heat to maximize the chances of successfully extinguishing the fire.