Spark Arrestor Replacement
Spark arrestors are built to stop any stray sparks from exiting the top of your chimney. This is important for fire prevention, especially for homes nestled into Montana’s trees.
Service Description
Canyon Chimney Sweeps recommends the placement of spark arrestors on each chimney cap, especially when in close proximity to trees. For chimneys with heavy use, spark arrestors may need to be replaced annually, but this can be determined in an annual inspection.
When is this Relevant?
Spark arrestor styles will vary based on chimney type, and can be assessed in an annual chimney inspection. If there are any signs of ash on your roof, or you notice sparks coming from your chimney, please give 406-209-5838 a call. Noticeable sparks mean that you either do not have a spark arrestor, or yours is damaged and no longer functioning properly.
In Montana, stray sparks can cause wildfires, damage to roofs, and can be easily mitigated with the installation of one of these devices.
What is the difference between a spark arrestor, chimney cap and a damper?
A spark arrestor, chimney cap, and damper serve distinct roles in a chimney system. The spark arrestor is designed to prevent sparks and embers from escaping your chimney and causing potential fire hazards. It is typically composed of a mesh screen that allows the passage of gases while capturing debris.
A chimney cap is a protective cover installed on the top of a chimney, above the spark arrestor (though sometimes these are combined). A chimney cap provides protection against rain, snow, and debris, preventing them from entering the chimney and causing blockages or damage. It also acts as a barrier to animals, preventing nesting and potential obstructions.
Lastly, a damper is a mechanism located within the chimney flue or at the top of the firebox. Its primary function is to control the airflow in the chimney, regulating the amount of air entering and exiting. Malfunctioning dampers can be the root cause of smoke problems.
