Convert between Btu (th)/hour and other Power units.
Btu (th)/hour as a Unit of Power
British Thermal Unit (Btu) is a measure of heat energy, but it is also used to express power, particularly in heating and cooling systems. Specifically, Btu (th)/hour, denoting "thermal" Btu, quantifies the rate at which energy is transferred or converted. One Btu is the amount of energy needed to raise the temperature of one pound of water by one degree Fahrenheit.
When expressed as Btu (th)/hour, this unit provides a convenient way to assess the performance of heating and cooling appliances. For example, an air conditioner might be rated at a certain number of Btu (th)/hour, indicating its cooling capacity. In terms of conversion, 1 Btu (th)/hour is approximately equal to 0.293 watts, making it easier to compare with other power units like kilowatts. Understanding Btu (th)/hour is essential for energy efficiency and proper system sizing in HVAC applications.
