Final answer:
True. Chimneys for factory-built fireplaces require specific clearances and support components to ensure safe and efficient operation.
Step-by-step explanation:
True. Chimneys for factory-built fireplaces do require specific clearances and support components. These clearances and components are necessary to ensure the safe and efficient operation of the fireplace.
Factory-built fireplaces are designed to be installed in homes and have specific specifications for clearances, which refer to the distances required between the fireplace and combustible materials, such as walls, floors, and ceilings. The specific clearances depend on the type of fireplace and the manufacturer's guidelines.
In addition to clearances, factory-built fireplaces also require support components, such as chimney caps and chimney supports, to ensure proper function and prevent damage to the chimney.