Six excellent woods for heat
Here's a list of six of the best firewoods. (The number in parenthesis is millions of BTUs produced by a cord of this wood under optimal conditions.)- Sugar maple (25.0)
- Red oak (25.3)
- White oak (27.0)
- Black locust (28.1)
- Shagbark hickory (29.1)
- Osage orange (30.7)
A few years ago, I did a lot of research on wood stoves as we prepared to buy a new one. In one online forum, I read an interchange between a New Englander and a Midwesterner. The Midwesterner wondered whether a certain brand of wood stove would withstand the hot fires he liked to made with hedge (Osage orange) firewood.
The New Englander replied that he made hot white oak fires all the time in his wood stove of that brand. He said with considerable scorn that he doubted if hedge could burn as hot as the fine white oak of the East Coast. He should have done a little research because, according to the University of Missouri publication linked above, he was mistaken.
"The power to recognize trees at a glance without examining their leaves or flowers or fruit as they are seen, for example, from the car-window during a railroad journey, can only be acquired by studying them as they grow under all possible conditions over wide areas of territory. Such an attainment may not have much practical value, but once acquired it gives to the possessor a good deal of pleasure which is denied to less fortunate travelers."
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