Chimney Dampers
Stop losing heated or cooled air through an old, leaky throat damper. Our top-sealing chimney dampers mount at the flue opening for an airtight seal and are operated by a simple handle mounted inside the fireplace. Browse sizes and styles to match round, square, or oversized flues.
THE TOP Chimney Damper MADE IN THE USA
From $299.95
Not sure this size fits your flue? Call and we will confirm before you order.
Lock-Top II Chimney Damper | Multiple Sizes for Easy Installation
From $349.95
Not sure this size fits your flue? Call and we will confirm before you order.
SEALTIGHT Chimney Damper MADE IN THE USA
From $229.95
Not sure this size fits your flue? Call and we will confirm before you order.
Lock-Top II Chimney Damper 13 x 13
$399.95
Not sure this size fits your flue? Call and we will confirm before you order.