Trane MOD1393 Ignition Module 318423-701 or cracked vacuum tubing

or cracked vacuum tubing

System Longevity: Protects the inducer blower and internal furnace housing from the corrosive effects of flue gas condensate

the outlet pressure may deviate from the factory spring setting and require field adjustment

this 1/2 HP hermetic compressor features a welded construction designed for maximum durability and leak resistance

This unit is optimized for NG heating systems

Trane MOD1393 Ignition Module 318423-701 or cracked vacuum tubingThe 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