Sealtight Top Sealing Damper 8"X8" (LTSD8x8)
This is the #1 selling damper for over 18 Years! The Sealtight original top sealing damper reduces heat and air conditioning loss through the chimney by as much as 90%, and eliminates down drafts when the fireplace is not in use. Sealtight dampers seal out snow, rain and animals and mount easily on the top of flue tile with silicone sealant (included). A 32' stainless steel cable extends down the flue to a bracket fastened on the side of the firebox. A simple tug on the cable and the damper opens easily. 

A 50' extension cable is available. Sealtight dampers are made of cast aluminum and come in six sizes. Easy instructions and all hardware pieces are included.

  • LEC SEALTIGHT 50" Extension Cable
  • LHK SEALTIGHT Hardware Kit
  • LTSD12x16 SEALTIGHT Damper 12" x 16"
  • LTSD13x13 Damper 13" x 13"
  • LTSD13x17 SEALTIGHT Damper 13" x 17"
  • LTSD17x17 SEALTIGHT Damper 17" x 17"
  • LTSD8x12 SEALTIGHT Damper 8" x 12"
  • LTSD8x17 SEALTIGHT Damper 8" x 17"
 

Energy Top Sealing Damper 8"X8" (LTD8x8)
The Energy Top damper eliminates heat by air conditioning loss, keeps out birds and animals and drastically reduces outside noises. The "chimney fire safety device" locks the damper in the open position in the event of a chimney fire, preventing the accidental closing of the damper and the release of smoke and carbon monoxide into the home. The Energy Top Damper installs on the body of the flue by using silicon sealant (included). A 30' long stainless steel cable is provided to drop down the flue and mount to the firebox with the provided hardware and bracket. The damper can be easily opened and closed from inside the house. A 50' cable is available for installing a Energy Top on tall chimneys

  • LTEC ENERGY 50" Extension Cable
  • LTHK ENERGY Hardware Kit
  • LTD13x13 Damper 13" x 13"
  • LTD13x17 ENERGY Damper 13" x 17"
  • LTD17x17 ENERGY Damper 17" x 17"
  • LTD8x12 ENERGY Damper 8" x 12"
  • LTD8x17 ENERGY Damper 8" x 17"
 

Spider Damper 8"X8" (SPIDERDAMPER5)
The ultimate replacement for warped, worn out, or defective factory built fireplaces.
For use in most prefab, class A, round terra cotta and stainless steel chimneys
Easy to Open and Close from inside the firebox
Made of heavy stainless steel construction

  • Replaces missing, rusted or missing dampers
  • Installs approx 6" below top allowing existing cap to be reused
  • Prevents Heat and Air Conditioning loss
  • Does not induce additional resistance or turbulence and not affected by wind
  • Class "A" solid pack
  • Prefab fireplace
  • Single Wall round

Installation is simple and damper is recessed approximately 6 inches below and inside the top of flue - ideal for restoration projects where an exposed damper is unwanted. The existing or new rain cover can be installed without fear of a freezing or sticking damper

  • SPIDERDAMPER5 Spider Damper 5" Round
  • SPIDERDAMPER10 Spider Damper 10" Round
  • SPIDERDAMPER11 Spider Damper 11" Round
  • SPIDERDAMPER12 Spider Damper 12" Round
  • SPIDERDAMPER13 Spider Damper 13" Round
  • SPIDERDAMPER14 Spider Damper 14" Round
  • SPIDERDAMPER6 Spider Damper 6" Round
  • SPIDERDAMPER7 Spider Damper 7" Round
  • SPIDERDAMPER8 Spider Damper 8" Round
  • SPIDERDAMPER9 Spider Damper 9" Round
 
Premium Damper Cap Combo w/Lymance 8"x8" (PDCC8x8)
This unique combination features the best of both worlds. We have taken a lymance and incorporated it inside our premium cap. This combination is then easily bolted to the flue pipe
just like our standard cap.

The advantages to this combination are:

  • For future cleanings the damper-cap combo is easily unbolted from the flue allowing the chimney to be cleaned properly with a full size chimney brush
  • No thick layers of silicone to cut through to remove the damper
  • When closed, the damper prevents heat & air conditioning loss, down drafts and noise
  • When open, The Premium Cap protects against rain, snow, birds, animals and sparks

The Best of Both Worlds!

  • PDCC8x8 Premium Damper Cap Combo 8" x 8"
  • PDCC12x16 Premium Damper Cap Combo 12" x 16"
  • PDCC13x17 Premium Damper Cap Combo 13" x 17"
  • PDCC17x17 Premium Damper Cap Combo 17" x 17"
  • PDCC8x12 Premium Damper Cap Combo 8" x 12"
  • PDCC8x17 Premium Damper Cap Combo 8" x 17"

 

 

Premium Damper Cap Combo w/Lock-Top 8"x8" (PDCCLT8x8)
This unique combination features the best of both worlds. We have taken a lymance and incorporated it inside our premium cap. This combination is then easily bolted to the flue pipe
just like our standard cap.

The advantages to this combination are:

  • For future cleanings the damper-cap combo is easily unbolted from the flue allowing the chimney to be cleaned properly with a full size chimney brush
  • No thick layers of silicone to cut through to remove the damper
  • When closed, the damper prevents heat & air conditioning loss, down drafts and noise
  • When open, The Premium Cap protects against rain, snow, birds, animals and sparks

The Best of Both Worlds!

  • PDCCLT8x8 Premium Damper Cap Combo 8" x 8"
  • PDCCLT13x13 Premium Damper Cap Combo 13" x 13"
  • PDCCLT13x17 Premium Damper Cap Combo 13" x 17"
  • PDCCLT17x17 Premium Damper Cap Combo 17" x 17"
  • PDCCLT8x13 Premium Damper Cap Combo 8" x 13"
  • PDCCLT8x17 Premium Damper Cap Combo 8" x 17"
 


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