Trane MOD1393 Ignition Module 322838-754 Technicians typically observe a clicking

Technicians typically observe a clicking sound as the overload protector trips

What are the suction and discharge connection sizes

Key Benefits Precision Dimensions: Standardized 3/4" OD and 1/2" ID for exact compatibility with Carrier shaft assemblies

Key Benefits High Sensitivity Measurement: Optimized for ultra-low static pressure monitoring in air-handling units and critical ductwork

Trane MOD1393 Ignition Module 322838-754 Technicians typically observe a clickingThe Trane MOD1393 Ignition Module is a factory original OEM furnace control board engineered for precision timing and sequence management in residential and commercial gas fired units. This spark ignition control handles the critical trial for ignition period, ensuring that gas flow, spark generation, and flame sensing occur in the exact order required for safe burner start up. Designed to replace legacy part numbers like MOD01393, this module