Description
The Fenwal 35‑655705‑001 Hot Surface Ignition Control Module is a high‑quality OEM replacement control board engineered for reliable ignition performance in gas‑fired HVAC and heating equipment. This 24 VAC hot surface ignition (HSI) module accurately manages burner ignition sequencing, flame sensing, and safety monitoring to help ensure consistent, safe combustion in furnaces, water heaters, pool heaters, and other gas burner systems.
Key Features
- OEM‑grade Fenwal ignition control module engineered for gas‑fired heating systems.
- 24 VAC hot surface ignition (HSI) control for reliable spark‑to‑flame operation.
- Three ignition tries with 5‑second TFI timing for dependable starts.
- No pre‑purge and no inter‑purge simplifies ignition logic for compatible applications.
- Microprocessor‑based design with diagnostic LEDs for easier troubleshooting and maintenance.
- Suitable as a direct replacement for worn or failed ignition controls in furnaces, heaters, and other gas combustion appliances.
