Burning firewood that keeps your flue cleaner

Importance of Dry Firewood

Burning dry, seasoned firewood is crucial for keeping your chimney flue cleaner. Moisture in firewood leads to cooler fires, resulting in more smoke and creosote buildup. Creosote is a tar-like substance that accumulates in the flue and poses a fire hazard.

Seasoned firewood has been dried for at least six months and contains less than 20% moisture. You can test wood dryness using a moisture meter or by checking for visible cracks in the ends of the logs, indicating proper seasoning.

Types of Wood to Use

Hardwoods like oak, maple, and hickory are preferable for burning. These woods are dense and produce long-lasting fires with higher heat output, reducing creosote deposits. They also leave less ash, meaning less cleanup for you.

Softwoods such as pine can be used but should be burned with caution. They tend to burn faster and produce more creosote. If you choose softwood, ensure it is well-seasoned and mix it with hardwoods to balance burn efficiency and heat output.

Storing Firewood Correctly

Proper storage of firewood is essential to ensure it remains dry. Stack firewood off the ground using a rack or pallets and cover the top with a tarp, leaving the sides open for airflow. This setup encourages moisture evaporation and keeps the wood dry over time.

Keep the firewood stack away from the house to prevent pests and moisture from affecting the structure. Rotate the wood pile regularly, using older wood first to maintain an efficient burning routine throughout the colder months.