One watt is equivalent to how many British thermal units per hour (Btuh)?

The correct answer is based on the established conversion factor between watts and British thermal units per hour. One watt is equivalent to approximately 3.41 Btuh, which represents the energy transfer rate at which one watt can produce heat.

This conversion is essential in various calculations, particularly in heating and cooling systems where energy output and efficiency are evaluated. Recognizing that one watt corresponds to 3.41 Btuh is useful for technicians when sizing equipment and performing load calculations, ensuring they select appropriate systems to meet heating or cooling demand effectively.

Understanding this conversion is fundamental for gas technicians, as it ties directly into energy management and system efficiency considerations, making it a vital piece of knowledge in the field.