Trane SWT2515 Pressure Switch Els PW 17895 the HK61EA034 ensures stable DC

the HK61EA034 ensures stable DC power regulation for internal relays and control circuits

ensuring precise control of the startup sequence

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

By accurately sensing excessive heat within the draft hood or vent collector

2-Pole Disconnect: The double-pole (DPST) design breaks both sides of the circuit in the off position for code-compliant installations

Trane SWT2515 Pressure Switch Els PW 17895 the HK61EA034 ensures stable DCThe 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