Description
The York S1-02522273002 Limit Switch Thermostat is a temperature-operated control to monitor and regulate heat levels within equipment assemblies. It opens the circuit at 140F and closes again at 100F, automatically restoring operation once temperatures fall within the reset range. This component is commonly applied in furnaces, air handlers, and other HVAC systems where thermal limits must be monitored during operation. Positioned in the heat or airflow path, it sends temperature-based signals to the control circuit to support controlled system response during heating cycles.
