Trane SWT1429 Limit Switch 320720-756 What is included in the

What is included in the 310-422 rebuild kit

this pressure switch kit provides a direct-fit solution for technicians troubleshooting "no-ignition" or "pressure switch stuck open" fault codes

making it suitable for both 208V and 230V single-phase electrical configurations found in residential and light commercial HVAC equipment

System Protection: Automatically shuts down the system during high-pressure events to prevent hardware damage

a "VS" series body and high-temperature actuator must be utilized

Trane SWT1429 Limit Switch 320720-756 What is included in theAs 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