The REMOTE RACK UNITS series is equipped with semi-hermetic reciprocating compressors that offer both high efficiency and durability. They provide superior protection against oxidation with galvanized metal profiles and epoxy powder coating. Optional sound insulation, a structure mounted on special vibration pads, individual safety pressure switches for each compressor, a pressure switch to manage package operation in case of electronic control system failure, a pressure switch to regulate condensing pressure, an automatic reset general LBP safety pressure switch, a low-pressure transducer, oil separator, and electronic or mechanical oil level regulators are among the features. These features make each unit in the series a reliable and effective solution for cooling systems.