Description
The Fenwal 35‑615526‑115 is a professional‑grade 24 VAC Direct Spark Ignition (DSI) Control Module engineered for dependable ignition sequencing and flame sensing in gas‑fired heating systems. Built with microprocessor‑based control logic, this ignition module delivers precise timing, flame monitoring, and combustion safety features to ensure efficient burner start‑up and continuous operation across a range of HVAC, boiler, and water heater applications.
Key Features
- Microprocessor‑based 24 VAC Direct Spark Ignition Control for reliable burner ignition.
- Three ignition attempts (3‑Try) with advanced purge timing for safety.
- Safe start DETECT‑A‑FLAME flame sensing technology to verify flame presence before normal operation begins.
- Integrated diagnostic LED indicators for easier fault detection and service.
- Remote flame sensing and test points allow flexible installation and monitoring.
- Supports inducer blower control and airflow switch monitoring as part of complete combustion management.
