#26: I have a Rumford Fireplace Damper, How Do I Plug the Flue

Rumford Damper Closed

26-1: Closed Rumford Damper

Rumford Damper Open

26-2: Closed Rumford Damper

26-3: Firebox Image

Rumford Open measure

26-4: Where to install a Flueblocker

chimneyballoon rumford

26-5: Chimney Balloon Installed