Trane SWT2475 Pressure Switch Els PW 17895 it ensures drop-in compatibility

it ensures drop-in compatibility

and solid contaminants that can lead to compressor failure

The "blank" position indicates a frost protection setting of approximately 45°F

Use a multimeter to verify the switch closes once that set point is reached

Which units is this mounting arm compatible with

Trane SWT2475 Pressure Switch Els PW 17895 it ensures drop-in compatibilityThe 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