The term 'Chimney Parts' can refer to a variety of components that make up a chimney. One of these parts is the flue, which is a duct or pipe that allows smoke and other gases to escape from a fireplace or furnace. The flue is typically made of metal or clay and is connected to the top of the chimney. It is important to ensure that the flue is properly installed and maintained in order to prevent dangerous gases from entering the home.