Centinel is an electronically operated evaporator controller designed to save energy throughout the refrigeration cycle. The controller simplifies the monitoring and control of the room temperature while optimizing equipment performance. The intelligent defrost control consists of a microprocessor-driven controller and up to four separate temperature sensors. It reduces the energy used by reducing compressor run time, implementing demand defrosts, and precisely controlling superheat and unit fans.

Century Refrigeration
(918) 825-7222