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Bur Oak Firewood

Quercus macrocarpa·hardwood·excellent overall rating

Burn Characteristics

BTU / Cord

22.7

million BTU

Dry Weight

3,655

lbs/cord

Seasoning

2436

months

Split Difficulty

Easy

Smoke Level

Low

Spark Tendency

Few

Coal Quality

excellent

Overall Rating

excellent

Is Bur Oak a Good Firewood?

Out in the Midwest, if you see a massive oak with gnarly, corky bark and acorns the size of golf balls, that's a Bur Oak, also called Mossycup Oak. And it makes fantastic firewood. At 22.7 million BTU per cord and 3,655 lbs dry weight, it's one of the top oaks for home heating.

Low smoke, few sparks, excellent coals. Everything you want in a heating wood. Bur Oak burns steady and hot, making it a great choice for overnight burns. Load it up before bed and you'll still have a bed of glowing coals in the morning. Pull it up on our cheap firewood cost comparison and the value really shows.

Here's a nice bonus. Bur Oak actually splits easy. Unlike a lot of oaks that fight you with gnarly grain, Bur Oak tends to pop apart pretty cleanly. I've split plenty of rounds with just a maul and wedge and never felt like I needed the hydraulic for it.

The downside? Patience. You need 24 to 36 months of seasoning. That's 2 to 3 years. Most people don't want to hear that, but with a green weight of 4,960 lbs per cord, there's a LOT of water to drive off. Split it small, get it off the ground, and give it time.

Bur Oak gets an excellent overall rating and it's common across the Midwest and Northeast. If you can find it and you can wait, it's hard to beat. Its close relative Post Oak firewood is another excellent choice if you're further south.

Species Information

Scientific Name
Quercus macrocarpa
Also Known As
Mossycup Oak
Type
hardwood
Regions
Midwest, Northeast
Availability
Common
Fragrance
Good
Green Weight
4,960 lbs/cord

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