Description
The Fenwal 35‑663904‑113 Hot Surface Ignition Control Module is a premium OEM replacement ignition control board designed to deliver dependable performance in gas‑fired HVAC and heating applications. This 24 VAC ignition control module precisely manages the ignition cycle and continuously monitors flame presence to help ensure safe and efficient combustion in furnaces, boilers, and water heaters.
Key Features
- OEM‑grade hot surface ignition control module engineered for reliable ignition performance in gas‑fired HVAC systems.
- Operates on 24 VAC with advanced microprocessor ignition sequencing and flame detection.
- Includes pre‑purge and inter‑purge timing for improved combustion safety and efficiency.
- Integrated combustion blower relay adds system control functionality.
- On‑board LED diagnostics simplify maintenance and troubleshooting.
- Designed as a direct replacement for worn or failed ignition control boards in furnaces, boilers, and other gas burner systems.
