Trane SWT2945 Limit Switch 322838-754 Direct Cross-Reference: Serves as the

Direct Cross-Reference: Serves as the official replacement for legacy part number 3L09-15 and ICP HH12ZA260

dual-function gas pressure switch designed for single point monitoring of both high and low gas pressure conditions in commercial burners and industrial oven gas trains

this motor provides the consistent torque necessary to maintain optimal airflow across the evaporator coil

verify your shaft diameter against the P80420 specifications to ensure compatibility without the need for additional bushings

Signal Integrity: High-grade insulation protects the flame sensor signal from electromagnetic interference and thermal degradation

Trane SWT2945 Limit Switch 322838-754 Direct Cross-Reference: Serves as theThe Trane SWT2945 is a professional grade stainless steel limit switch engineered for high limit protection in commercial HVAC systems, including air handlers, rooftop units, and fan coils. As a critical safety component, this 200F high limit switch is designed to "open on rise," effectively interrupting the control circuit when air temperatures exceed the 200 degree threshold. This ensures system integrity and prevents potential damage to the heat