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A division of A. Jandris & Sons, Inc.

199 East Broadyway (Rt. 2A), Gardner 978-669-0088
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Lymance Damper

Lyemance Damper

  • Lyemance dampers include an easy open power level assist to assure proper operation no matter what the conditions. Their low profile is ideal for homeowners who want to maintain the authentic look of their masonry chimney.
  • All Lymance Dampers include a 32′ Cable & Hardware Package
  • Manufactured with Cast Aluminum & Stainless Steel by GLL
  • Lifetime Warranty

Interested in this product? Please reach out to us to learn about availability and delivery options if needed.

Lymance Damper
8" x 8" fits inside tile dimensions 6 3/4" x 6 3/4" up to 9" x 9" COP12108
8" x 17" fits inside tile dimensions 6 1/4" x 14 1/2" up to 8 3/4" x 16 3/4" COP12110
9" x 13" fits inside tile dimensions 6 1/2" x 10 1/2" up to 9" x 12 3/4" COP12109
12" x 16" fits inside tile dimensions 9 1/4" x 13" up to 11 3/4" x 15 1/2" COP12116
13" x 13" fits inside tile dimensions 10 1/8" x 10 1/8" up to 12 3/4" x 12 3/4" COP12113
13" x 18" fits inside tile dimensions 9 5/8" x 15" up to 12 3/4" x 17 1/2" COP12118
17" x 17" fits inside tile dimensions 15" x 15" up to 17 3/4" x 17 3/4" COP12117
12" Round fits inside tile dimensions 10 5/8" up to 11 3/8" COP12130