Burning firewood that keeps your flue cleaner

Choosing the Right Firewood

Hardwoods like oak, maple, and ash are recommended for burning in your fireplace as they burn longer and hotter than softwoods. These woods produce less smoke and, consequently, less creosote, which is a sticky, tar-like substance that can build up in the chimney flue and increase the risk of chimney fires.

Seasoning your firewood properly is equally important. Wood should be split and dried for at least six months to reduce its moisture content. Wet wood produces more smoke and creosote, so using dry, seasoned hardwood is key to maintaining a cleaner chimney.

Avoiding Softwoods and Green Wood

Softwoods like pine and spruce burn quickly and produce more smoke, leading to a higher chance of creosote accumulation. Similarly, green or freshly cut wood contains high moisture levels, creating excess smoke and inefficient burning.

If you must use softwood, mix it with hardwood or ensure it's well-seasoned. However, prioritizing hardwoods will generally result in a cleaner and safer burn, minimizing the amount of cleaning and maintenance your chimney needs.

Storage and Preparation Tips

Store firewood in a dry place, off the ground, and covered to protect it from rain and snow. Proper stacking ensures adequate air circulation, which further aids in drying the wood.

Before burning, check the wood for moisture using a moisture meter, which should read below 20% for optimal burning. Regularly inspect your woodpile and rotate it to use the older, seasoned wood first. These practices help maintain a cleaner burn and extend the life of your chimney.