#23: I have a Swing Handle Damper with Bar Supports, How Do I Plug the Flue?

Swing bar damper open

23-1: Swing handle damper open

Swing bar damper closed

23-2: Swing handle damper closed

High chimney flue tile

23-3: High flue tile above damper

Chimella installed in flue

23-4: Chimella Installed in Flue Tile

chimella diagram in flue

20-7: Chimella install options