Description
The Fenwal 35‑605954‑105 Direct Spark Ignition Control Module is a high‑performance 24 VAC microprocessor‑based ignition control designed to reliably manage ignition sequencing and flame supervision in gas‑fired HVAC systems. This versatile module delivers precise and repeatable ignition timing, advanced diagnostics, and enhanced safety features for commercial and industrial gas appliances including furnaces, boilers, water heaters, and burners.
Key Features
- 24 VAC Direct Spark Ignition Control with microprocessor‑based sequencing for precise ignition performance.
- Pre‑purge and trial‑for‑ignition configuration options to suit different gas‑fired systems.
- Built‑in diagnostics and flame sensing to support safe and efficient combustion.
- Durable design capable of operating in extreme temperatures and high‑humidity conditions.
- Compatible with natural gas, propane (LP), and manufactured gas systems.






