Reznor 201158 SPST Pressure Switch 1.10" WC

Reznor 201158 SPST Pressure Switch that operates when the pressure reaches 1.10" WC. This pressure switch operates within the unit heaters and HVAC systems to ensure safety and efficiency through its function of airflow or combustion pressure monitoring. It turns ON or OFF the circuit which controls elements including inducer motors or ignition systems. The reliable construction of this component assists prevent unsafe operating conditions and enhances system efficiency while maintaining proper airflow so it plays an essential role in maintaining HVAC equipment performance and safety.