Description
Ensure dependable ignition performance in your gas fired HVAC, furnace, or boiler system with the Fenwal 35 605601 003 Direct Spark Ignition (DSI) Control Module. This 24 VAC microprocessor based control board is engineered to precisely manage ignition sequences, enhance burner safety, and simplify troubleshooting — making it a trusted choice for HVAC technicians, service professionals, and maintenance teams.
Key Features
- 24 VAC Microprocessor Control: Delivers precise timing for spark generation and system sequencing, ensuring reliable ignition and safer burner startup.
- Direct Spark Ignition (DSI): Eliminates the need for a standing pilot light by using an electronic spark for efficient combustion initiation.
- 7 Second Trial for Ignition (TFI): Provides a defined ignition attempt window to safely verify flame presence — locking out if ignition fails to prevent gas buildup.
- Microprocessor Based Diagnostics: Built in LED indicators help technicians quickly identify operating status and troubleshoot ignition or flame sensing issues.
- Compact, Durable Design: Rugged construction with conformal coating helps withstand typical HVAC environmental conditions and long service life.
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