What unit is used to determine the volume of natural gas provided based on appliance ratings?

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The volume of natural gas provided based on appliance ratings is measured in cubic feet per hour. This unit is essential for understanding the gas consumption of various appliances, as it shows the amount of gas used over a period of one hour. By evaluating gas consumption in this standardized rate, technicians can accurately determine the necessary supply required to meet appliance demands, ensure efficient operation, and maintain safety standards.

Cubic feet per minute, while a valid unit of measurement, is typically used for airflow rather than the volume of gas consumed by appliances. Cubic meters is a metric unit that is less commonly used in the context of North American natural gas applications, which favor imperial units such as cubic feet. Gallons per hour is primarily associated with liquid measurement and not suitable for gaseous substances like natural gas. Thus, cubic feet per hour is the appropriate and standard measure in this context.

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