Ceiling dampers are made to protect from __________ and __________.

Ceiling dampers play a crucial role in HVAC systems, particularly when it comes to fire safety and temperature control. They are specifically designed to prevent the spread of fire and heat through ductwork and other areas of a building. When a fire occurs, ceiling dampers can automatically close to block the passage of heated air and flames, thereby providing a barrier that helps contain the fire and protect other areas of the building.

This function is vital in minimizing potential damage and enhancing the safety of occupants. By preventing the movement of heat and flames, ceiling dampers contribute to the overall fire protection strategy of a building, ensuring that emergencies are managed effectively and safely.

In contrast, the other options address different potential concerns. While dampers can sometimes play a role in controlling environmental factors like moisture or air flow, they are not specifically designed for those purposes in the context of fire safety, which is why options focusing on factors like wind, cold, or moisture do not align with the primary function of ceiling dampers.