Description
The Reznor 257473 Ignition Module Kit is a genuine OEM ignition control and conversion kit designed for use in compatible Reznor commercial and industrial gas fired heating systems. This kit manages the spark ignition sequence and flame safety features for liquefied petroleum (LP) gas or mixed fuel systems, helping ensure safe, reliable startup and continuous combustion performance. It’s engineered by Reznor to meet original equipment standards so HVAC systems operate as intended by the manufacturer.
Key Features
- Complete Ignition Control Solution: Regulates spark sequence and gas valve operation to ensure consistent lighting and burner safety.
- Lockout Safety Feature: Includes lockout functionality to stop repeated ignition attempts and protect the system in case of failed ignition, preventing unsafe conditions.
- OEM Compatibility: Built to exact Reznor specifications for seamless replacement or upgrade on approved models.
- LP & Natural Gas Support: Designed primarily for LP gas ignition systems but also found compatible with certain mixed or convertible applications.
- Professional Grade Performance: Trusted by HVAC technicians for reliability and longevity in heavy use environments.






