When performing force entry on an elevator, the force should be applied __.

When performing force entry on an elevator, applying force to the top of the door is effective because it maximizes leverage. Elevators typically have a mechanism that allows the doors to be secured in place at the top, and by applying force to the upper section, firefighters can more effectively disengage the locking mechanisms or dislodge the door from its frame.

Forcing the door at the bottom or the middle may not provide the same mechanical advantage. The top portion of the door is where pivotal points and locking mechanisms are often located, making it easier to open the door by forcing downwards, utilizing gravity and leverage. This approach minimizes the risk of injury and maximizes efficiency in gaining access when time and safety are critical factors.