FireRock 24" Cast Iron Damper l53.5 then it will signal the

then it will signal the set to shut off the gas

For outside air

Model 8TGASC Application Factory-built double wall chimney for use with listed wood

Extended hood protect your surround

Blend of modern and old world charm with minimalist design

FireRock 24" Cast Iron Damper l53.5 then it will signal theMade to seal chimneys when fires are out so the cold air doesnt come in, this important element of a high functioning fireplace comes in three different types: cast iron, top seal, and anchor plate with damper. Important to note about our dampers is: Cast Iron Dampers can be used for all fireboxes with the exception of our 72 conventional, which requires two top seal dampers; and our See Through models, regardless if using masonry or metal flue. Top