Heat transformation refers to the process of changing the form of energy from thermal energy to other forms of energy. There are various synonyms for the term, including thermal conversion, thermal energy conversion, thermal energy transformation, heat conversion, and heat energy conversion. Other synonyms include thermal to mechanical energy conversion, heat transfer, and thermal energy transfer. These terms are commonly used in different areas of science and engineering, including thermodynamics, HVAC systems, and energy production. Regardless of the term used, the process of heat transformation plays a critical role in many natural and human-made systems, and its efficient management is essential for sustainable energy use.