Burning firewood that keeps your flue cleaner

Seasoned Wood

For minimal creosote buildup in your chimney, always burn seasoned wood. This wood has been dried for at least six months and has a moisture content of less than 20%. Moist wood produces more smoke, leading to higher creosote accumulation.

You can identify seasoned wood by its lightweight, cracks in the ends, and a hollow sound when struck. Burning this type of wood creates a hotter, cleaner burn that reduces the need for frequent chimney cleaning.

Hardwood vs. Softwood

Hardwoods like oak, maple, and hickory are denser and burn longer and hotter than softwoods, making them ideal for keeping your flue cleaner. They produce less smoke and creosote, which helps to maintain a cleaner chimney.

Softwoods such as pine and fir, while easier to ignite, tend to produce more sap and resin, resulting in more creosote. If using softwood, monitor your chimney more frequently for buildup.

Avoiding Treated or Painted Wood

Never burn treated or painted wood in your fireplace. These types of wood release toxic chemicals when burned, which can not only damage your chimney but also pose serious health risks.

Stick to natural wood sources and avoid burning materials like plywood or pressed wood products. By doing so, you'll ensure that your fireplace operates safely and your chimney remains in good condition.