Description
The Fenwal 35 615221 001 Direct Spark Ignition Control Module is a robust and dependable 24 VAC ignition control engineered for gas fired furnaces, boilers, water heaters, and other heating systems. With microprocessor based sequencing and precision timing, this ignition module delivers consistent ignition performance and reliable flame supervision when starting burners in demanding HVAC applications. Featuring a 30 second pre purge to clear combustion chambers before ignition and a 4 second trial for ignition (TFI) cycle for secure spark execution, the 35 615221 001 helps ensure safe and efficient burner start up. Designed for durability and long service life, this control module is an ideal OEM replacement part for maintaining system performance and reliability.
Key Features
- 24 VAC Direct Spark Ignition Control for gas fired HVAC and heating systems.
- Microprocessor based sequencing for precise ignition and timing control.
- 30 second pre purge phase to remove combustible gases before ignition.
- 4 second trial for ignition (TFI) cycle for consistent spark delivery.
- Compact, rugged design built for industrial and commercial applications.
