jack pine, 17.1 BTUs per cord
the golden birch has the highest btu rating followed by hard maple for trees found in eastern us/canada Actually the osage orange tree has the highest btu rating of any wood in the united states.
Natural gas has the highest BTU content when burned.
I work At sears the highest BTU's we have is 15,000 that will use 110 outlet
Wood generally has a lower BTU value compared to coal. Coal is a more concentrated source of energy, with higher BTU per pound than wood. This means that coal can produce more heat energy per unit of weight compared to wood.
Perhaps the highest btu available in a portable air conditioner is 14000 BTUs. The air conditioner that has this high btu is the Sunpentown WA-1410H, which is portable.
A cord of wood typically has a heating value of around 20 to 25 million British Thermal Units (Btu) depending on the type of wood and its moisture content.
One ton of wood pellets produces approximately 16 million British Thermal Units (BTU).
40.2 bushel of corn to a ton of wood pellets
Between 25.8 and 36.6 million btu per cord, depending on type and condition. Note, in the english system, a MBTU is 1,000 BTU's, and a MMBTU is 1,000,000 BTU's.
A 200,000 BTU wood burning stove will heat 1,000 square feet.
There are about 200,781.25 btu in a cubic foot of oak. A cord of wood amounts to 128 cubic feet.
According to the information I found, in the laboratory, you can get 8660 BTU/lb out of wood because you can make it completely dry. However, moisture in the wood affects its energy output because energy is wasted to heat and expel the water content. They say that the realistic energy output of wood is closer to 6050 BTU/lb. 6050 BTU/lb = 6383 kilojoules/lb