How many BTUs per hour is equal to 1 Watt?

The correct answer is based on the conversion factor between watts and BTUs (British Thermal Units). Specifically, 1 watt is equivalent to approximately 3.412 BTUs per hour. This relationship is derived from the definition of a BTU, which is the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.

Understanding this conversion is essential in fields related to heating, ventilation, air conditioning, and refrigeration. When designing systems or performing calculations, this knowledge allows professionals to accurately convert power consumption or thermal output between different units, enabling them to make informed decisions regarding equipment sizing, energy efficiency, and overall system performance.