High-Performance Output: Delivers a consistent 3000 RPM at 2

Doing so allows large debris to short out the ionizing wires

if your application require a full bracket

visible pitting or carbon buildup on the silver contacts

Inspect the first pass of the tubes for pinholes

Trane SWT1936 Limit Switch 322057-301 High-Performance Output: Delivers a consistentThe Trane SWT1936 Limit Switch is a critical safety component designed for precise thermal monitoring in residential and commercial HVAC systems. This high limit cutout switch features a 120 degree Fahrenheit open and 90 degree Fahrenheit close configuration, ensuring the system shuts down if heat exchanger temperatures exceed safe operating parameters. Engineered for compatibility with dedicated Trane and American Standard furnaces, the SWT01936