Trane SWT1390 Limit Switch 30067439-890 This venter motor assembly is

This venter motor assembly is primarily used in National Comfort Products CPG units and functions as a direct crossover for the obsolete Reznor 195811 motor

Triple-seal stem technology utilizes EPDM O-rings to eliminate maintenance requirements

the SP9013E triggers at a 150 PSI pressure setting or a 210°F temperature threshold

Is any special lubricant required during installation

and motor circuits

Trane SWT1390 Limit Switch 30067439-890 This venter motor assembly isThe Trane SWT1390 Limit Switch is a critical manual reset temperature control designed to protect HVAC systems from thermal overruns. Engineered for precise monitoring, this 160F CO M R Limit Switch maintains circuit integrity by opening at a 160F threshold, effectively preventing system damage due to localized overheating. As a veteran preferred HVAC replacement part, it features a durable dual pole configuration suitable for both heating and cooling