Description
The Fenwal 35‑615922‑125 Direct Spark Ignition Control Module is a professional‑grade 24 VAC microprocessor‑based ignition control engineered to deliver dependable and precise burner ignition sequencing, flame supervision, and inducer blower control for gas‑fired HVAC and industrial systems. Designed to support furnaces, boilers, heaters, and other gas appliances, this control board ensures safe start‑up, efficient combustion, and simplified troubleshooting for service professionals and maintenance technicians.
Key Features
- 24 VAC Direct Spark Ignition Control: Microprocessor‑based ignition sequencing for consistent and repeatable ignition performance.
- Inducer Blower Relay Control: Coordinates blower operation with ignition timing for safe combustion airflow management.
- Customizable Purge & Ignition Timing: Supports pre‑purge and various ignition timing configurations to match system needs.
- Advanced Flame Sensing: Uses DETECT‑A‑FLAME technology to verify flame presence before normal operation.
- On‑Board Diagnostic LED: Simplifies service and troubleshooting with clear status feedback.
- Remote or Local Flame Sensing Support: Flexible installation options to suit different equipment layouts.






