What is a British Thermal Unit?

Answer

A British Thermal Unit, abbreviated to BTU, is a measurement of heat energy. It is used in the measuring of the output of a heating and cooling system, like the furnace and air conditioner you have in your home. For more information see here: http://brainz.org/what-btu/
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British thermal unit
The British thermal unit (symbol Btu or sometimes BTU) is a traditional unit of energy equal to about 1055 joules. It is the amount of energy needed to heat one ... More »
Q&A Related to "What is a British Thermal Unit?"
A British Thermal Unit, abbreviated to BTU, is a measurement of heat energy. It is used in the measuring of the output of a heating and cooling system, like the furnace and air conditioner
http://answers.ask.com/Reference/Other/what_is_a_b...
Nineteenth century English chemist and physicist Michael Faraday is credited with giving us the first definition of a British thermal unit. Faraday, who was a bookbinder before he
http://www.ehow.com/facts_7722479_discovered-briti...
1. Multiply a BTU measurement by 1055.056 to convert the measurement to joules. 2. Multiply a BTU measurement by 1.055056 to convert the measurement to kilojoules. 3. Multiply a BTU
http://www.ehow.com/how_7917708_convert-british-th...
1. Subtract the refrigerant fluid's temperature when it enters the heat exchanger from its temperature when it exits. For instance, if these temperatures are 53 degrees and 82 degrees
http://www.ehow.com/how_8588509_convert-cubic-feet...
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