Heat pump parts are components that make up a heat pump system, which is a type of air conditioning system that can also function as a heater. There are several key parts of a heat pump, including:Compressor: The compressor is responsible for pressurizing the refrigerant and circulation it throughout the system. Evaporator coil: The heat from the interior building air is taken up by... https://www.partshnc.com/heat-pump-parts