Description
The Sterling HVAC 11J13R01661 Fire Stat/Air Flow Switch is a component used to monitor the secure and airflow conditions inside the HVAC systems and disconnects the circuit operation in case of abnormal temperature increase or inadequate airflow. It integrates fire stat temperature monitoring with airflow switch checking to ensure that heating elements and duct systems are coordinated to protect themselves. This is connected by special wiring terminals and mounting locations to ensure proper sensing alignment in the air stream. Its two-purpose design maintains operational security, and stabilizes the system to respond to faults.
