Green firewood is freshly cut and loaded with moisture. Because it’s not properly dried, it releases a lot of steam and smoke when burned. That’s a problem for your stove. The excess smoke and moisture can leave residues inside the stove and chimney, leading to more frequent cleanings and even damage over time.
The Creosote Factor
Burning green wood ramps up creosote buildup. Creosote is a sticky, highly flammable substance that clings to your stove’s interior and your chimney walls. Too much of it increases the risk of chimney fires, which can put both your stove and your home at risk. Hot, steady fires with seasoned wood produce less creosote.
Extra Strain on Your Stove
When you burn wet logs, your stove has to work harder just to boil off the water. That means you’re not getting as much heat from the wood, and the stove itself runs at lower temperatures. Over time, this can lead to corrosion or rust on metal parts, especially if the moisture lingers.
Shortened Lifespan
All that extra moisture and residue can cause your stove’s components—like gaskets, seals, and even the metal surfaces—to degrade faster. If you make a habit of burning green wood, you’ll probably end up dealing with more repairs and a shorter lifespan for your stove.
Better Alternatives
Seasoned or kiln-dried wood is the way to go. Logs with a moisture content below 20% burn hotter, cleaner, and far more efficiently. They also reduce creosote buildup, keeping your stove safer and in better shape. If you only have access to green wood, let it dry for at least six months—preferably in a sunny, well-ventilated area.
Final Thoughts
Yes, burning green firewood really can harm your stove. It strains the metal, ramps up creosote accumulation, and leads to potential damage over time. Seasoned or kiln-dried wood burns cleaner and helps your stove stay in top condition. You’ll get more heat, fewer headaches, and a safer home heating experience.