Trane SWT1614 Limit Switch 320720-756 This momentary electronic switch is

This momentary electronic switch is designed to interface with model 52SQC312-301AA

making it a versatile drop-in solution for legacy system repairs or modern high-efficiency upgrades

supporting additional accessories like smart thermostats and zoning modules

System Versatility: The 24V AC actuator is compatible with most standard hydronic control modules and ignition systems

the 8620-135 ensures proper air circulation and HVAC compressor protection by managing blower delay cycles

Trane SWT1614 Limit Switch 320720-756 This momentary electronic switch isFor mid to high efficiency residential and light commercial furnaces, the Trane SWT1614 Limit Switch is a critical safety component designed to manage thermal cycles and protect the heat exchanger. This high limit switch features a 220F Open 190F Close temperature rating, serving as an automatic reset limit switch that interrupts the burner circuit if the supply plenum temperature exceeds safe operating parameters. As an OEM Trane replacement part, it