What should you do if you encounter a hot door that is hard to open?

When encountering a hot door that is resistant to opening, the most appropriate action is to proceed with caution and open the door slowly while checking for potential victims. This approach acknowledges the possibility of hazardous conditions, such as fire or smoke, on the other side of the door. By opening the door slowly, you allow for a gradual assessment of the situation, which can help you prepare for what may lie beyond, ensuring both your safety and the safety of any potential occupants who may need assistance.

Additionally, as you open the door, you can check for smoke, heat, or other indicators of danger, which informs you about the conditions in the next room or area. If there are people inside, they may be directly in harm's way, and an abrupt or forceful entry could exacerbate their situation or put you at risk.

This action promotes a careful and responsible approach to fire response, prioritizing assessment and safety while still providing a chance to rescue individuals in danger.