Burning Wet Firewood? How to Test Moisture Content and Prevent Chimney Fires

Burning wet firewood isn’t just inefficient — it’s dangerous!

Using a reliable tool like the Lignomat mini-Ligno MD ensures you get more heat, less smoke, and avoid dangerous chimney fires.

👉 Click the link here to watch on TikTok: Efficient & Safe Firewood Burning | Split Wood Before Moisture Testing.
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For more information, please contact Grete Heimerdinger by calling (800)227-2105 or emailing Grete at sales@lignomat.com.

Why Burning Wet Firewood Is Dangerous

Burning wet firewood produces less heat and creates thick smoke that leads to creosote buildup, a highly flammable substance in your chimney. Over time, this buildup is one of the leading causes of chimney fires.

Firewood with over 20% moisture:

  • Produces more smoke
  • Gives off less heat
  • Wastes your money

How to Test Firewood Moisture Correctly
Before burning, it’s critical to test the moisture content of your firewood.

The right tool:
The Lignomat Mini-Ligno MD/C moisture meter instantly shows if your wood is under the safe 20% moisture threshold.

Pro tip:
Don’t just measure the surface. Split your logs and test the center moisture content for accuracy.

  • Over 20% → Let the wood season longer
  • Under 20% → Ready to burn

Bonus Uses of the Mini-Ligno MD/C
Besides firewood, the Mini-Ligno MD/C is perfect for:

  • Checking walls after water leaks
  • Pre-paint inspections
  • Woodworking and construction projects

Purchase here: Mini-Ligno MD Moisture Meter