Description
The York S1-024-39718-000 2-Stage Switch Pressure 0.90″ WC is a pressure switch component used to regulate airflow and safety control operations in HVAC systems. It pressure changes within heating and cooling equipment, supporting stable switching between stages. It is placed within air handling units and furnaces. It plays an essential role in system coordination and monitoring under typical operating conditions. It is designed to integrate with compatible assemblies, helping control performance and reduce internal damage during continuous operation in ventilation applications.
