Yes, blackjack oak is generally considered good firewood. It’s a dense hardwood, which makes it an excellent heat source. Here’s a detailed look at why it works well for firewood:
Pros of Blackjack Oak Firewood:
- High Heat Output:
- Blackjack oak provides 24 to 27 million BTUs per cord, similar to other oak species. This makes it an efficient wood for heating, producing long-lasting and intense heat.
- Long Burn Time:
- Due to its density, blackjack oak burns slowly and steadily, making it ideal for extended heating, such as overnight fires in wood stoves or fireplaces.
- Good Coals:
- Like other oak species, blackjack oak produces excellent coals, which hold heat for a long time. This is especially useful for maintaining a fire with minimal attention, as the coals continue to radiate heat even after the flames die down.
- Availability:
- Blackjack oak is common in the central and eastern U.S., particularly in areas with poor soil. Its availability makes it a convenient firewood option in these regions.
Cons of Blackjack Oak Firewood:
- Seasoning Time:
- Like most oaks, blackjack oak has a long seasoning time, usually needing 1 to 2 years to dry properly. Burning it before it’s fully seasoned will result in excessive smoke and reduced heat output.
- Splitting Difficulty:
- Blackjack oak can be difficult to split, especially when dry. It has a dense, tough grain that can make splitting by hand more challenging.
Conclusion:
Blackjack oak is excellent firewood, offering high heat output, long burn times, and good coaling properties. Its only downsides are the long seasoning time and splitting difficulty. If you have the patience to season it properly, blackjack oak will provide efficient, long-lasting heat throughout the cold season.