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Lyemance 13 in. x 18 in. Energy-Saving Damper
- 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: 13" W x 18" L
- Fits Inside Flue Size: 10" x 151/2" to 121/2" x 171/2"
- Height of Open Lid: 5"
Popular Accessories for this Item
Product Details
Part Number: DLEM1318 eFireplaceStore Item Number: CPF-12118 Features
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Customer Questions & Answers
3 Questions &
3 Answers
William G.
from Mena, AR asked:
September 11, 2022
How is it mounted? Is there drilling or screws involved? How does is open and close?
1 Answer
Please click here to view the installation instructions.
Submitted by:
Kathy O.
on September 12, 2022
Tip
November 18, 2021
When measuring for this damper, you measure the inside dimensions of the flue, correct?
1 Answer
Yes. This particular damper will fit flues with inside dimensions from 10" x 15 1/2" up to 12 1/2" x 17 1/2".
Submitted by:
Tyler M. - NFI Master Hearth Professional
on November 18, 2021
Jaanus K
from Estonia asked:
September 11, 2021
Do you have a drawings with complete measurements of Lyemance 13 in. x 18 in. Energy-Saving Damper in order to understand if this fits onto my chimney?
1 Answer
The manufacturer does not provide such complete measurements. As for as sizing, we can advise that this 13" x 18" damper will fit flues with inside opening sizes between 10" x 15-1/2" up to 12-1/2" x 17-1/2".
Submitted by:
Tyler M. - NFI Master Hearth Professional
on September 13, 2021
Customer Reviews
5.0
3 Reviews
5
100% (3)
4
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3
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2
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1
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100% Recommend this product (3 of 3 responses)
By Edward from
Atlanta, GA on December 23, 2022
I would recommend this item to a friend.
Great Damper
It’s exactly what I was looking for. Well made and easy to install.
By Bryon from
Pennsylvania on October 31, 2022
I would recommend this item to a friend.
So far so good
I installed this chimney top damper to reduce heat loss when the fireplace isn't in use. The improvement was noticed immediately.
By John from
Portland, OR on February 25, 2013
I would recommend this item to a friend.
Lyemance Chimney Top Damper
Purchased the Lyemance damper to replace the interior damper that was burned out. The installation was so easy and saved a whole lot of work that would have been involved to replace the old damper. The Lyemance damper also seals the chimney from wind blown rain and other debris from getting into the opening.
Ease of installation. Quality of construction. Unobtrusive appearance.
