Trane SWT3246 SPST Pressure Switch 1.15" WC

The Trane SWT3246 SPST Pressure Switch is a durable part that is used for the pressure control in HVAC systems. Being an SPST switch, it turns ‘ON’ or ‘OFF’ depending on the set pressure of 1.15" WC to guarantee the best performance of the system. It used usually in furnaces, air handlers and other related HVAC system equipments for measure and control of airflow or gas pressure to avoid failure in system. Its small and robust form provides reliable performance, increasing energy density and system duration.