Description
The Fenwal 35‑605601‑203 Direct Spark Ignition Control Module is a professional‑grade 24 VAC microprocessor‑based ignition control engineered for reliable and safe ignition management in gas‑fired heating systems. Designed for use in furnaces, boilers, water heaters, and other HVAC applications, this ignition module delivers consistent performance with customizable timing and advanced diagnostics to ensure dependable start‑up and combustion safety.
Key Features
- 24 VAC Direct Spark Ignition Control: Designed for gas‑fired HVAC systems and heating equipment.
- 30‑Second Pre‑Purge: Ensures safe combustion chamber conditions before ignition.
- 7‑Second Trial‑For‑Ignition: Provides a reliable spark attempt to start the burner.
- Microprocessor‑Based Timing: Offers precise and repeatable ignition sequencing.
- Diagnostic LED Feedback: Simplifies troubleshooting and system monitoring.
- Remote or Local Flame Sensing Options: Increases installation flexibility.






