Fireplace Dampers: Lyemance Damper for Round, Clay Flues with FREE Shipping
Although not a chimney cap, we include here the Lyemance Damper specially designed for round, clay flues.
The superbly engineered Lyemance Round Top-Sealing
Dampereliminates up to 90% of the air loss of a traditional damper.Let this easy-to-mount Lyemance damper lower your winter heating and summer air conditioning costs. The Lyemance damper also eliminates
down drafts and keeps moisture and animals out of your chimney and home. Moisture in your chimney causes unwelcome odors and leads to
deterioration of bricks and mortar. The Round Lyemance Top-Sealing Damper works year round to protect your chimney. That's why
thousands of Lyemance dampers are sold each year.
Lyemance Damper for Round Flues
The Lyemance damper, featuring the Power Lever, is easily opened and closed by using a stainless-steel cable that extends down the
flue to a bracket fastened on the side of the firebox. With the Power Lever, a tug on the cable drives a piston upward, applying a whopping 143 pounds
of leverage, so the damper always opens easily.
The Lyemance Top Sealing Damper can be installed on chimney tops in minutes, and used with new or
existing fireplaces. The Round Lymance Top Sealing Damper is designed for clay (or masonry) flues on woodburning (not gas) fireplaces.
When the 12" round Lyemance Top-Sealing Damper is completely open, it adds43/4inches to
the height of the flue.
The low profile of the Lyemance Damper blends into the roof line. Your Lyemance Top-Sealing
Damper will arrive completely assembled with a 32 foot cable (longer cables also available, below), a tube of silicone sealant
to bond the damper to flue tile, and the coil-style damper handle shown at left. The Lyemance Damper is durably
constructed of cast aluminum and fully guaranteed for material and workmanship. All hardware and silicone sealant included.See EZ Open Lyemance Damper Handle, below.
FREE Shipping to continental United States.
Size of Lyemance Round Damper
Lyemance Top-Sealing Damper will fit flue up to these sizes. (Inside diameter of flue tile)
Use the Lyemance EZ Open Damper Handle with any size Lyemance Damper to open the damper with ease. The EZ Open Handle
mounts to the wall of the firebox. FREE Shipping Item # DLTEZ-WPrice $86.95Add to Cart
What if I need a longer cable for my Round Lyemance Top-Sealing
No problem! In addition to the 32' cables that come with the Lyemance Dampers or the Lyemance Dampers with Chimney
Caps, we offer 40' and 50' cables.
(fits all sizes of top-sealing dampers including the round) FREE Shipping Item # 12132 Price $49.95Add to Cart
(fits all sizes of top-sealing dampers including the round) FREE Shipping Item # 12150 Price $88.95Add to Cart
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