Description
The Fenwal 35 705501 005 is a 120 VAC Direct Spark Ignition (DSI) control module designed to provide fast, reliable ignition for gas fired HVAC systems, boilers, furnaces, and industrial burners. Built with a microprocessor based control circuit, this ignition module ensures precise timing and consistent performance, making it a trusted replacement part for professional HVAC technicians and service installers.
Key Features
- 120 VAC direct spark ignition control for gas fired equipment
- 10 second Trial for Ignition (TFI) timing for efficient and repeatable burner start ups
- No pre purge cycle reduces unnecessary delays and increases ignition efficiency
- Single try ignition sequence for predictable operation
- Microprocessor based design ensures accurate ignition timing and performance
- Compatible with natural gas, LP gas, and manufactured gas systems
- Durable construction suitable for residential, commercial, and industrial applications
- OEM replacement part for HVAC and gas burner ignition systems
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