True or False: Convection is the transfer of heat from one object to another.

Prepare for the HVAC Unlimited Heating, Piping, and Cooling (S-2) License Test. Study with comprehensive questions and explanations. Get exam-ready!

Convection is a specific method of heat transfer that involves the movement of fluids, such as liquids and gases, to transfer heat. In convection, warmer areas of a fluid rise while cooler areas sink, creating a circulation pattern that effectively transfers heat throughout the substance. This process differs from conduction, which is the transfer of heat through direct contact between materials, and radiation, which transfers heat via electromagnetic waves.

The statement given in the question is true in the context of how energy is transferred within a fluid medium. Convection plays a critical role in various systems, such as heating and cooling in HVAC applications, where air or water circulates to distribute heat throughout a space. Understanding convection is essential for effectively designing and implementing heating and cooling systems.

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