What Tree Generates The Most Heat When Burned?

What Tree Generates The Most Heat When Burned? Ironwood. Mesquite. Red oak. Shagbark hickory. Sugar maple. White ash. White oak. Yellow birch. What type of wood burns the hottest? Osage orange, 32.9 BTUs per cord. Shagbark hickory, 27.7 BTUs per cord. Eastern hornbeam, 27.1 BTUs per cord. Black birch, 26.8 BTUs per cord. Black locust,