The TRUE 842509 Compressor is a 115V, 60Hz refrigeration compressor used in compatible commercial refrigeration equipment. As the primary mechanical component of the refrigeration circuit, the compressor circulates refrigerant through the system by compressing low-pressure refrigerant vapor and discharging it at higher pressure. This pressure difference supports the transfer of heat t... https://partsfe.com/compressor-for-true-part-842509