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Wood Type: Hickory East Hophornbeam Apple White Oak Sugar Maple Red Oak Beech Yellow Birch White Ash Hackberry Tamarack Paper Birch Cherry Elm Black Ash Red Maple Box Elder Jack Pine Norway Pine Hemlock Black Spruce Ponderosa Pine Aspen White Pine Balsam Fir Cottonwood Basswood
Density (lbs/cu*ft):
Weight/Cord (lbs):
BTUs/Cord (millions):
Recoverable BTUs/Cord (millions):
Cords to Produce 1M BTUs:
Recoverable BTUs in Watts/Hrs:
Cost/Kilowatt ($):
If Produced with Electric ($):
Recoverable BTUs in Therms/Hrs:
Cost/Therm ($):
If Produced with Gas ($):
1 BTU (international) = 0.293071 Watt/Hrs 1 Therm = 100,000 BTU (international) 1 Cord = 4' x 4' x 8' Stack of Wood (roughly 128 cu*ft)