Description
The Reznor 204955 Direct Spark Ignition Control is a genuine OEM control module designed for dependable ignition operation in Reznor commercial and industrial heating systems. This essential component manages the direct spark ignition (DSI) sequence, ensuring your unit heater reliably lights and sustains combustion. It’s commonly used on Reznor VR model heaters, where consistent ignition performance is critical for safe, efficient heating.
Key Features
- OEM Replacement Quality: Designed by Reznor for exact compatibility and performance with approved heaters.
- Direct Spark Ignition (DSI): Controls the ignition sequence to ensure consistent burner lighting and reduced misfires.
- Enhanced System Reliability: Helps maintain efficient combustion and dependable heating season after season.
- Durable Construction: Built to withstand commercial HVAC operating environments and frequent cycling.
- Direct Fit Replacement: Simplifies repairs and minimizes downtime when servicing Reznor VR series heaters.






