Trane SWT2475 Pressure Switch 319847-401 If the shaft does not

If the shaft does not spin freely or the PSC motor hums without turning

In this updated revision

For technicians performing TXV troubleshooting and repair

this robust kit ensures your equipment meets original factory specifications for reliability and long-term functionality

Trane SWT2475 Pressure Switch 319847-401 If the shaft does notThe Trane SWT2475 Pressure Switch is an essential safety component designed for high pressure monitoring in Trane and American Standard HVAC units. This high pressure cutout switch features a 425 360# rating, meaning it is engineered to open the electrical circuit at 425 PSI and reset automatically when pressure drops to 360 PSI. This precise HVAC pressure switch calibration prevents compressor damage due to excessive head pressure or restricted