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2. British thermal unit - Wikipedia

   en.wikipedia.org/wiki/British_thermal_unit

   The energy content (high or low heating value) of a volume of natural gas varies with the composition of the natural gas, which means there is no universal conversion factor for energy to volume. 1 cubic foot (28 litres) of average natural gas yields ≈ 1,030 Btu (between 1,010 Btu and 1,070 Btu, depending on quality, when burned)

3. Natural gas - Wikipedia

   en.wikipedia.org/wiki/Natural_gas

   The price of natural gas varies greatly depending on location and type of consumer. The typical caloric value of natural gas is roughly 1,000 BTU per cubic foot, depending on gas composition. Natural gas in the United States is traded as a futures contract on the New York Mercantile Exchange. Each contract is for 10,000 million BTU or 10 ...

4. Therm - Wikipedia

   en.wikipedia.org/wiki/Therm

   The volume of natural gas with heating value of one dekatherm is about 910 to 1,026 cubic feet (25.8 to 29.1 m 3). Noncombustible carbon dioxide (CO 2 ) lowers the heating value of natural gas. Heavier hydrocarbons such as ethane (C 2 H 6 ), propane (C 3 H 8 ), and butane (C 4 H 10 ) increase its heating value.

5. Gas stove - Wikipedia

   en.wikipedia.org/wiki/Gas_stove

   Many stoves use natural gas to provide heat. A gas stove is a stove that is fuelled by flammable gas such as natural gas, propane, butane, liquefied petroleum gas or syngas. Before the advent of gas, cooking stoves relied on solid fuels, such as coal or wood. The first gas stoves were developed in the 1820s and a gas stove factory was ...

6. Annual fuel utilization efficiency - Wikipedia

   en.wikipedia.org/wiki/Annual_fuel_utilization...

   The annual fuel utilization efficiency (AFUE; pronounced 'A'-'Few' or 'A'-'F'-'U'-'E') is a thermal efficiency measure of space-heating furnaces and boilers.The AFUE differs from the true 'thermal efficiency' in that it is not a steady-state, peak measure of conversion efficiency, but instead attempts to represent the actual, season-long, average efficiency of that piece of equipment ...

7. How safe is your gas stove? Here's what a new study shows. - AOL

   www.aol.com/lifestyle/safe-gas-stove-heres-study...

   “Gas and propane stoves emit considerable nitrogen dioxide and benzene; electric stoves emit none,” he says. “Your choice of fuel — not the food you cook — dictates how much pollution ...

8. What’s going on with WA gas stoves? Here are facts behind ...

   www.aol.com/going-wa-gas-stoves-facts-175830987.html

   About 12% of current asthma cases in the U.S. are attributed to gas stove exposure, according to a study from December 2022, published in the International Journal of Environmental Research and ...

9. Gasoline gallon equivalent - Wikipedia

   en.wikipedia.org/wiki/Gasoline_gallon_equivalent

   One GGE of natural gas is 126.67 cubic feet (3.587 m 3) at standard conditions. This volume of natural gas has the same energy content as one US gallon of gasoline (based on lower heating values: 900 BTU/cu ft (9.3 kWh/m 3) of natural gas and 114,000 BTU/US gal (8.8 kWh/L) for gasoline). [22]