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Lyemance 13 Inch Square Top Mount Energy-Saving Chimney Damper
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Lyemance 13 Inch Square Top Mount Energy-Saving Chimney Damper

$188.95 $229.99 18% Off
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Product Details

Manufacturer: Lyemance
Lyemance Part Numbers: DLEM1313
Item Number: CPF-12113

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Features

  • Opens to 5" H
  • Stops downdrafts
  • 32-foot steel cable
  • Cast aluminum body
  • Silicone rubber gasket
  • Easily opens and closes
  • Eliminates up to 90% of air loss
  • Includes adhesive, bracket, and hardware
  • Fits Flue Tile Size: 10"-12 1/2" Square
  • Cross-Sectional Area: 66 Sq In
Adding a damper to your fireplace flue is a great way to save money and greatly impact your utility bill. The Lyemance Square Top Mount Energy-Saving Chimney Damper mounts to the top of your chimney flue tile via a simple, durable adhesive. This simple tool uses a silicone gasket and spring system to seal your chimney when you aren't using your fireplace, ensuring that you aren't losing precious treated air up your flue in the winter and summertime. This damper also seals out rain and wildlife, which helps extend the life of your flue tile.

Please Note: We don't recommend using top-sealing dampers with gas logs - failure to open could cause carbon monoxide to back up into the house.

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Customer Q&A with Product Specialists

Les from Wayne,nj asked:
If the cap is left open can a squirrel get inside?
If the cap is left open can a squirrel get inside?
Yes, a squirrel could potentially get down your chimney but you could add this cap over the damper.
Answered by: Kathy O. on Jan 24, 2023

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Will from Dallas, Tx asked:
I have a standard 13x13 chimney tile installed. Will this device fit?
I have a standard 13x13 chimney tile installed. Will this device fit?
Yes, this damper will work on your flue dimensions.
Answered by: Cody S. on Dec 29, 2022

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Thomas M. from asked:
How do you know whether it's open or closed?
How do you know whether it's open or closed?
Please click here to view the instructions.
Answered by: Kathy O. on Dec 01, 2022

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Stephen from Hudson NY asked:
Is this similar to a throat damper?
Is this similar to a throat damper?
Yes, this type of top-mount damper would perform the same function as a throat damper. You would need to make sure the flue tile size is correct for the size of the damper.
Answered by: Cody S. on Nov 01, 2022

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Customer Reviews

Lyemance 13 Inch Square Top Mount Energy-Saving Chimney Damper
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By David C.
Sep 01, 2022
Verified Buyer Check Mark Verified Buyer

Easy install

Fit perfect and works great. Best price I've seen for this item.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Peter
Verified Buyer Check Mark Verified Buyer

Super easy to install.

The install took only a few minutes. It was amazingly easy. The hardest part was removing the old damper.

Pros

Air tight seal. Easy install.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Joe L.
Verified Buyer Check Mark Verified Buyer

Nice product

This was just what I was looking for . I does exactly what it says it should do . The installation was very easy and took less than an hour. The operation is much easier than reaching up for the dirty damper handle.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Jeremy B.

Positive Review

I'm so happy that I purchased this product. It works well, and was so easy to get installed.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Joan J.

Nice External Flue

I currently live in Chicago, and had been noticing that I was experiencing some drafts coming in from my fireplace. I made the decision to try out this external flue to stop the drafts from entering my home from the chimney. The original flue wasn?t working very well, but the external flue stops the wind very effectively. This is really an amazing product, and does a very good job at keeping the drafts out of my home. I highly recommend it to others!
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Wanda J.

Fast Shipping

This product works exactly as it was described. It has completely sealed up my chimney, which is now dry! I'm very happy with it!
4.6
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
9 Reviews
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