Chimney Top Damper Frozen Shut

Lyemance engineers have designed a kick on the inside to help break the frozen door open.

Chimney top damper frozen shut.

One of the most pervasive causes of a stuck damper is rust often caused when rainwater enters the chimney through a faulty or nonexistent chimney cap. Depending on the manufacturer there may be a mechanism such as a cable that can be pulled to release the ice from the damper. To start a fire you must have the damper in the full open position. They are often used as replacements for throat dampers that are installed just above the firebox when a masonry chimney is built.

Create a tight seal at the top of your chimney and keep energy in the home. Traditionally there are two different types of fireplace dampers. We also offer local and distance consultation service or second opinions o. Too much smoke floods the room during the fire.

A throat damper which is the most common is located just above the firebox inside of the chimney flue. If you think the damper is frozen shut during or after an ice storm check with the operating instructions or the installer. The top sealing chimney damper is designed to stop cold air from coming down the flue and expensive conditioned air from going up. The most common chimney damper repair occurs with old cast iron or steel throat dampers which were installed when the chimney was originally constructed.

A device installed at the top of a chimney for the purpose of sealing the flue shut when the fireplace is not in use. Some chimneys have counter balanced dampers on the top of the chimney that are opened by pulling and latching a chain. Click this category to view all the chimney damper sizes and styles available. If you rep lease the handle and the damper does not open chances are just like the loc top it is either built up with creosote or malfunctioned.

After years of constant exposure to heat ashes and moisture many fireplace dampers will become stuck warped or inefficient. The damper is frozen shut dampers located toward the roof inside a flue can be sealed by ice and snow. The surface is flat and will collect snow or rain and in freezing temperatures will freeze shut. It regulates draft and prevents the loss of heat up the chimney.

Sometimes there is a feature built into the damper that allows you to tug sharply on the cord engaging a lever type device on the damper that breaks the ice seal.