Btu Lb Hardwood Softwood

Less dense softwoods have less btu per cord than more dense hardwood but they also weigh less per cord.

Btu lb hardwood softwood.

Seasoning firewood takes time. As you can see from the chart below the famed red oak is not the highest on the list. Wood species type btu values of a cord burning wood in a wood stove. One pound of dense hardwood will have about the same amount of energy as one pound of light softwood.

Wood heating solutions llc s1539 stenslien ln. It is said that under ideal conditions one pound of wood 0 mc can produce 8600 btu s. Seasoned firewood is described as having a 20 moisture content. The difference in energy content is in the woods density.

Non resinous wood has around 8000 to 8500 btu per pound and resinous wood has around 8600 to 9700 btu per pound. All firewood has about the same btu per pound. Btu is nothing more than the amount of energy needs to head a single pound of water and increase the temperature by a single degree. Btu or british thermal unit is the amount of energy required to heat one pound of liquid water by one degree fahrenheit.

To get the most energy out of your firewood the wood should be seasoned. All species of wood generate similar heat btu s on a per pound basis with a slightly higher amount for high resinous species of trees. Species that contain a high amount of resin can produce as much as 9000 btu s pound. The btu in a cord of firewood is usually close to the same per pound between species.