Trane SWT2515 Pressure Switch Els PW 17895 The ST-5 acts as the

The ST-5 acts as the direct replacement for L-313-1

ensuring precise control of the startup sequence

Standard Footprint: Designed for easy mounting within existing control enclosures or on VAV boxes

this Single Pole Single Throw (SPST) switch ensures the combustion process only initiates when proper venting pressure and airflow are verified

Trane SWT2515 Pressure Switch Els PW 17895 The ST-5 acts as theThe Trane SWT2515 is a high precision HVAC pressure switch calibrated to a 1. 36" WC setpoint for critical safety monitoring in gas furnaces and air handlers. This SPST (Single Pole Single Throw) air pressure sensor acts as a primary safety interlock, ensuring the draft inducer motor generates sufficient negative pressure before the ignition sequence begins. Designed for maximum reliability in high cycle environments, the SWT2515 provides a 1 4" barb