Automation Components Inc (ACI) 142962 Freezestat 50' Capillary A/R 2-SPDT

The Automation Components Inc (ACI) 142962 Freezestat is a safety control and is specifically used to prevent water coils and other HVAC equipment from freezing. It functions as a low ambient temperature limit control, which comes on when the air temperature around the coil is near freezing, usually set at 37°F (3°C). This model also consists of an automatic reset function and has a 50-foot capillary length with 2 Single Pole Double Throw contacts for efficient monitoring. In this way, when the warm period is over, it turns off the system, and using hot water circulation through the coil ensures its functionality during the cold period.