Trane SWT1429 Limit Switch R-407C Direct OEM Substitute: Identical to

Direct OEM Substitute: Identical to the originally installed hardware

High Efficiency: Low 1

Using it with incorrect voltage will result in poor performance or part failure

ensuring zero-gap fitment within the burner manifold

Trane SWT1429 Limit Switch R-407C Direct OEM Substitute: Identical toAs a seasoned technician, you know that a tripped Trane SWT1429 Limit Switch is often the first sign of a restricted heat exchanger or blower motor failure. This 3 prong primary high limit switch is a critical safety component designed to monitor the supply plenum temperature in Trane and American Standard furnaces. Engineered to open the 24V control circuit when internal temperatures exceed safe operating parameterstypically around 175F to 190F