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Lyemance 12 Inch Round Energy-Saving Damper

Lyemance 12 Inch Round Energy-Saving Damper

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$205.95 $249.99 18% Off
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Product Details

Manufacturer: Lyemance
Lyemance Part Numbers: DLEM12RD
Item Number: CPF-12130



  • 12 Inch Round Energy-Saving Damper
  • Eliminates as much as 90% of the air loss of a traditional damper
  • Silicone rubber seals tight to save energy and money
  • Mounts easily atop a flue tile
  • Features a 32' stainless cable that drops down the flue and mounts into the firebox
  • Damper always opens easily with 143 lbs. of leverage
  • Includes hardware, silicone sealant, 32' cable and instructions
  • *We don't recommend using top-sealing dampers with gas logs - failure to open could cause carbon monoxide to back up into the house.
  • Manufacturers lifetime warranty
  • Size: 12" Diameter
  • Fits Inside Flue Size: 10-5/8" x 11-3/8"
  • Height of Open Lid: 4-3/4"
  • Cross-Sectional Area: 75 sq. in.
Lyemance knows that efficiency is crucial, regardless of what field is being addressed. In the case of the12 Inch Round Energy-Saving Damper, you have an item that is able to make your fireplace more efficient. This efficiency will result in a much warmer environment in your home, as well as will help to insure that the mood around your hearth is a much cozier one. Go ahead, place your order, and then prepare to revel in how much better your fireplace is as a result.

Customer Q&A with Product Specialists

Rob M. from Michigan asked:
Will this work for gas log fireplaces?
Will this work for gas log fireplaces?
Unfortunately, no. These dampers are to only be installed on wood-burning fireplaces.
Answered by: on Feb 19, 2024


Marino J. from St. Louis mo asked:
Will this fit a round flue pipe directly?
Will this fit a round flue pipe directly?
This product is designed to fit directly on top of a 12" clay flue tile liner for a chimney.
Answered by: Aaron D.


Michael from Indianapolis, IN asked:
How far do these dampers open?
How far do these dampers open?
This unit opens fully when the handle is released.
Answered by: Kevin E. - Fireplace Specialist


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