Pay in 4 interest-free payments of $49.56 Learn more
Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
This HVAC secondary heat exchanger replacement ensures your unit maintains peak AFUE ratings
including compressor protection timing and reversing valve management
Since this is a line voltage mechanical control
System Longevity: Protects the inducer blower and internal furnace housing from the corrosive effects of flue gas condensate
Broad Compatibility: Engineered as a direct replacement for Reznor Series 6 heaters and compatible unit furnace models
Trane MOD1393 Ignition Module 318423-701 This HVAC secondary heat exchangerThe 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