Trane SWT2522 Pressure Switch Els PW 17895 Verify if your specific job

Verify if your specific job site requirements allow for field cleaning or necessitate factory-prepped ACR/MED fittings

To verify operational status

vibration-resistant seal in industrial settings

and HD75AH power-vented units

Trane SWT2522 Pressure Switch Els PW 17895 Verify if your specific jobThe Trane SWT2522 Pressure Switch is an essential OEM safety component engineered for precise HVAC airflow monitoring in residential and light commercial gas furnaces. This assembly is factory calibrated to a 1. 15" WC setpoint, ensuring the inducer motor establishes a sufficient vacuum before allowing the ignition sequence to proceed. As a Single Pole Single Throw (SPST), normally closed switch, it facilitates reliable circuit logic by opening when