3 Questions You May Have About Chimney Liners And Safety

If you recently purchased a house that has a wood-burning fireplace in it, you may want to consider getting a chimney inspection before you begin using it, and this is especially important if the house is older. A chimney inspection will reveal the condition of the chimney and will let you know if it is safe to use. With older chimneys, there is a good chance that the inspector might suggest installing a new chimney liner in it, and here are three questions you may have about this.

What Is a Chimney Liner?

A chimney may look like it is simply a brick structure with a hole down the center, but it is actually much more than this. If you could look at the internal components of your chimney, you would not simply see a hole; you would actually see many other things.

One of the most important internal components of a chimney is the flue lining. This lining is usually made of clay, ceramic, or metal, and its purpose is to protect the brick walls of the chimney. All of the smoke, soot, and debris created from burning wood exit through the flue, and this is why having a good flue lining is so important.

Why Do They Need To Be Replaced?

There are three common reasons to replace chimney liners, and these are:

  1. The existing chimney does not have a liner.
  2. The existing liner is worn-out or damaged.
  3. The existing liner is not sufficient for a new furnace you are putting in.

If you are not sure why the inspector is recommending a new liner, it is probably due to one of these reasons, and replacing the old one is the best way to keep your house safe.

What Problems Can Occur If It's Not Replaced?

The main problem is that if your chimney flue is worn-out, there is a much greater chance that creosote will build up inside of it, and a buildup of creosote is what causes the majority of chimney fires. Without replacing a bad chimney flue, you stand to risk having a fire in your home. The only other alternative is to not use the fireplace you have.

If you would like to learn more about the types of chimney liners you can choose from, or if you would like to get a quote for services, contact a contractor like Chicago Fireplace & Chimney that offers services for chimneys.


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