What To Burn To Clean Chimney

What People Don’t Know About Chimney Creosote
What People Don’t Know About Chimney Creosote from sootaway.net


Cleaning a chimney is an essential task that should be done regularly to maintain the efficiency and safety of a fireplace. While there are various methods to clean a chimney, one effective approach is to burn specific materials that help eliminate creosote buildup and remove any blockages. In this article, we will explore the different substances you can burn to clean your chimney effectively.

1. Creosote Sweeping Logs

Creosote sweeping logs are specifically designed for chimney cleaning. They contain special chemicals that, when burned, release vapors that stick to the creosote inside the chimney. These vapors break down the creosote into a loose, powdery form, making it easier to remove during a chimney sweep.

2. Dry Wood

Burning dry wood is another effective way to clean your chimney. Dry wood produces less smoke and creates hotter fires, which helps burn off the creosote buildup inside the chimney. It is important to ensure the wood is properly seasoned and has a moisture content of less than 20% to achieve optimal results.

3. Pinecones

Using pinecones as kindling can also aid in cleaning your chimney. Pinecones contain natural resins that produce a high amount of heat when burned. This intense heat can help break down the creosote and prevent its accumulation on the chimney walls.

4. Citrus Peels

Don’t throw away those citrus peels! Burning citrus peels in your fireplace not only adds a pleasant aroma to your home but also helps clean the chimney. The natural oils found in citrus peels act as a natural cleanser and can help break down creosote and soot.

5. Vinegar

Vinegar is a versatile household item that can also be used to clean your chimney. By soaking logs in vinegar and allowing them to dry, you create vinegar-infused firewood. When burned, the vinegar reacts with the creosote, making it easier to remove during chimney maintenance.

6. Salt

Another surprising item that can aid in chimney cleaning is salt. Sprinkling salt on the logs before burning creates a chemical reaction that helps loosen the creosote buildup. The loosened creosote can then be easily removed during regular chimney maintenance.

7. Baking Soda

Baking soda is a natural cleaning agent that can be used for various household tasks, including chimney cleaning. Sprinkling baking soda on the logs before burning can help break down the creosote and make it easier to remove during chimney sweeps.

8. Commercial Chimney Cleaning Products

If you prefer a ready-made solution, there are various commercial chimney cleaning products available in the market. These products typically come in the form of powders or tablets that are designed to be burned in the fireplace. They contain chemicals that effectively break down creosote and help keep your chimney clean.

9. Regular Professional Chimney Cleaning

While burning specific materials can aid in cleaning your chimney, it is essential to remember that they do not replace the need for regular professional chimney cleaning. A professional chimney sweep will thoroughly inspect and clean your chimney, ensuring that it is safe and in optimal working condition.


Regular chimney cleaning is crucial for maintaining the safety and efficiency of your fireplace. While burning specific materials can aid in the cleaning process, it is important to remember that they are supplementary methods and should not replace professional chimney cleaning. Consult with a chimney sweep to determine the best cleaning approach for your specific chimney.