Trane MOD1393 Ignition Module 318423-701 This unit is optimized for

This unit is optimized for NG heating systems

This HVAC secondary heat exchanger replacement ensures your unit maintains peak AFUE ratings

Precision Voltage Calibration: Ensures accurate cutout timing for the start circuit to protect compressor windings

This high-performance electrical connector is designed to maintain signal integrity in demanding environments

or cracked vacuum tubing

Trane MOD1393 Ignition Module 318423-701 This unit is optimized forThe 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