When purchasing firewood for your wood-burning stove, understanding quantities is essential for both budgeting and storage. One of the most common measurements used in the industry is the "full cord." This article breaks down what exactly a full cord of firewood entails.
1. Defining a Full Cord
A full cord, often simply referred to as a "cord," is a unit of measurement that represents a specific volume of stacked firewood.
2. Exact Dimensions
A full cord measures:
- Height: 4 feet
- Width: 4 feet
- Length: 8 feet
Thus, a full cord comprises a total of 128 cubic feet of stacked wood and airspace combined.
3. Visual Representation
Imagine a stack of firewood that is as tall as an average adult and stretches 8 feet in length. The depth of this pile would be equivalent to four stacked logs, each about a foot in diameter.
4. Other Measurements to Know
a. Face Cord: Sometimes mistaken for a full cord, a face cord’s width and height match that of a full cord (4 feet high and 8 feet long), but the depth is generally only as long as the individual logs, typically about 16 to 18 inches.
b. Rick or Rack: These terms vary regionally and lack standardization. They often refer to a stack of wood that is 4 feet high and 8 feet long, but, like a face cord, the depth can vary.
5. Purchasing Tips
Verify Volume: When buying a full cord of wood, ensure the quantity matches the 128 cubic feet standard. Measurement transparency is essential for a fair transaction.
Dry and Seasoned: For optimal burning, the firewood should be seasoned (dried) for at least 6 months. This ensures cleaner burns and less creosote buildup.
Type of Wood: Hardwoods, such as oak, ash, or maple, offer longer burn times and are more energy-dense than softwoods. Ensure you know what type of wood you’re purchasing.
6. Storing a Full Cord
Elevated Ground: Keep firewood off direct ground contact to prevent moisture absorption. Pallets or rails work well for this.
Ventilation: Stack logs in a way that allows airflow, aiding in the wood’s seasoning process if it’s not already dry.
Protection: While ventilation is crucial, protect the top of the stack from rain or snow using a tarp or cover. Ensure the sides remain open to air.
Conclusion
A full cord of firewood is a substantial volume, providing ample fuel for wood-burning stove owners. By understanding this measurement and ensuring you receive the correct quantity, you can make informed purchases, getting the best value and performance from your wood.