Description
The Trane MOD01393 Ignition Module is an electronic control device used to manage the ignition sequence in gas-fired heating equipment. It operates by receiving low-voltage signals from the system control board and then initiating a timed ignition cycle to activate burners through controlled spark or hot surface heating. In HVAC systems used in furnaces and rooftop heating units, it is typically mounted inside the control compartment and connected through a multi-pin interface for coordinated signal exchange. This arrangement supports burner start-up, improves ignition timing accuracy, and maintain consistent heating operation across repeated cycles.
