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12" Round Lyemance Chimney Damper

12'' Round Lyemance Chimney Damper
SKU: NLE5CO_12130
MPN: 12130
$252.99
    The Lyemance Round Chimney damper will bring efficiency into your home and help conserve wasted time, money, and energy. The Lyemance Damper eliminates as much as 90% of the air loss of a traditional damper, proving to save you up to $100 in a single heating session. It is designed to lock in heat, while keeping rain, snow, and debris from entering the chimney.
Availability: In Stock: Ships in 1 to 2 business days
$252.99

  • Details

    The Lyemance Damper can be installed in minutes and comes with a tube of silicone adhesive for mounting to the top of the tile liner. The lid of the damper is spring-loaded and normally in the open position. It is shut by means of a stainless steel cable which extends down the inside of the chimney flue and is attached to a hook mounted in the fireplace opening. Each die cast aluminum damper is completely assembled and includes a 32' cable. Longer cables are available.

    40' Cable 50' Cable.

    *Top sealing dampers are not recommended with gas logs- failure to open could cause carbon monoxide to back up into the house.

    Adobe PDF Icon  Installation Instructions


    Specifications:
    • Measures 12" Round
    • 4 3/4" Open lid height
    • Cast aluminum construction
    • Silicone rubber seals tight
    • Easily mounts atop a flue tile
    • 75 sq. in. cross-sectional area
    • Easy opening with power lever assist
    • Includes instructions, hardware, and silicone sealant
    • Fits inside flue sizes 10 5/8" to 11 3/8"
  • Additional Information
    Clearance Non-Clearance
    Country Of Origin United States
    Season Everyday
    Product Type Chimney Caps
    Fits Lengths From 11 Inch
    Fits Lengths From 10.5 Inch
    Fits Lengths From 11.5 Inch
    Fits Widths From 11 Inch
    Fits Widths From 11.5 Inch
    Fits Widths From 10.5 Inch
    Left Overlay Image Made in the USA.png
    Brand Lyemance

The Lyemance Damper can be installed in minutes and comes with a tube of silicone adhesive for mounting to the top of the tile liner. The lid of the damper is spring-loaded and normally in the open position. It is shut by means of a stainless steel cable which extends down the inside of the chimney flue and is attached to a hook mounted in the fireplace opening. Each die cast aluminum damper is completely assembled and includes a 32' cable. Longer cables are available.

40' Cable 50' Cable.

*Top sealing dampers are not recommended with gas logs- failure to open could cause carbon monoxide to back up into the house.

Adobe PDF Icon  Installation Instructions


Specifications:
  • Measures 12" Round
  • 4 3/4" Open lid height
  • Cast aluminum construction
  • Silicone rubber seals tight
  • Easily mounts atop a flue tile
  • 75 sq. in. cross-sectional area
  • Easy opening with power lever assist
  • Includes instructions, hardware, and silicone sealant
  • Fits inside flue sizes 10 5/8" to 11 3/8"
Clearance Non-Clearance
Country Of Origin United States
Season Everyday
Product Type Chimney Caps
Fits Lengths From 11 Inch
Fits Lengths From 10.5 Inch
Fits Lengths From 11.5 Inch
Fits Widths From 11 Inch
Fits Widths From 11.5 Inch
Fits Widths From 10.5 Inch
Left Overlay Image Made in the USA.png
Brand Lyemance