What does BTU stand for?

BTU stands for British Thermal Unit. It is a standard unit of measurement used to quantify the amount of heat energy. Specifically, one BTU is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit at standard atmospheric pressure. This measurement is widely used in various industries, especially in heating and cooling applications, to indicate the energy output or energy requirements of heating appliances, such as steam equipment. Understanding BTUs is essential for technicians working with commercial food equipment, as it helps them to evaluate performance, efficiency, and the appropriate size of equipment for specific applications.