Trane SWT2533 Pressure Switch Els PW 17895 the indicator will return to

the indicator will return to green as the relative saturation of the refrigerant decreases

What causes a high-limit switch to trip repeatedly

Key Benefits for the Contractor: Molded Porous Core: Provides superior filtration of solid contaminants to prevent metering device blockages

under-voltage leading to plunger stalling

Using it with a clockwise motor will result in insufficient draft and pressure switch errors

Trane SWT2533 Pressure Switch Els PW 17895 the indicator will return toThe Trane SWT2533 Pressure Switch is an essential OEM safety component designed for precise draft pressure monitoring in Trane and American Standard furnaces. This single pole, normally open switch is engineered to detect specific vacuum thresholds, ensuring the inducer motor is moving sufficient combustion air before ignition occurs. With a calibrated operating range of 1. 11 PF Open to 1. 29 PF Close, the SWT2533 prevents hazardous operation caused