Description
The Fenwal 35 725917 000 is a genuine OEM potted 120 VAC direct spark ignition (DSI) control module designed to deliver reliable ignition performance in gas fired HVAC systems. This ignition control board uses advanced microprocessor logic to manage spark generation, flame sensing, and safety shutdown, ensuring dependable and efficient burner start up in residential and commercial heating equipment.
Key Features
- Direct Spark Ignition (DSI): Provides high voltage sparking to reliably ignite natural gas, LP gas, or manufactured gas in combustion systems.
- 120 VAC Operation: Designed to work with standard 120 VAC control circuits common in furnaces, boilers, and heaters.
- Microprocessor Based Control: Offers precise and repeatable ignition timing sequences, flame monitoring, and safety logic.
- Flame Failure Safety: Automatically monitors flame presence and shuts down gas if no flame is detected to enhance safety.
- Potted Construction: Rugged, potted design protects the electronics from moisture, vibration, and harsh environments for long term reliability.
- Versatile Gas Compatibility: Suitable for use with natural gas, propane (LP), and manufactured gas in a broad range of HVAC and industrial applications.
