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

#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

Swing handle chimney damper

23-3: Swing handle damper with Flueblocker behind the horizontal bracket

measure above the horizontal bracket

23-4: Measure length and width above the horizontal bracket