Description
The Fenwal 35 725913 000 is a microprocessor based 120 VAC spark ignition control module designed to reliably start gas fired heating equipment by generating ignition sparking and sensing flame presence. This OEM part is commonly used in furnaces, boilers, and other combustion systems that require dependable direct spark ignition and flame monitoring.
Key Features
- 120 V Spark Ignition Module: Delivers consistent high energy sparks to ignite natural gas, LP (propane), or manufactured gas safely.
- Microprocessor Controlled: Offers precise timing and flame sensing for improved ignition reliability and fewer failed starts.
- Direct Spark Ignition: Designed to control gas valves and ignitors for efficient combustion in HVAC equipment.
- Durable Construction: Built to withstand typical operating environments in residential and commercial heating systems.
- Compact Design: Integrates into existing control panels with standard mounting configurations for easier installation.






