Fenwal 35-725206-515 Control
The Fenwal 35-725206-515 is a professional-grade 120Vac Direct Spark Ignition (DSI) control engineered for precision timing and flame monitoring in gas-fired heating equipment. Designed as a microprocessor-based ignition module, this unit manages the gas valve, monitors the flame sense, and provides 100% lockout safety in the event of an ignition failure. The potted design is essential for contractors working on commercial or industrial equipment where vibration, high humidity, or dust exposure is prevalent, as the epoxy encapsulation protects internal circuitry from environmental degradation. Operating at 120 Volts AC, this direct spark ignition system eliminates the need for a pilot light, significantly increasing efficiency in furnaces, boilers, and water heaters.
Key Technical Benefits:
- Environmental Protection: The potted ignition control housing provides superior resistance to thermal shock and moisture ingress.
- Enhanced Safety Logic: Features 120Vac DSI control protocols that ensure rapid gas valve shut-off if no flame is detected during the trial for ignition.
- Interchangeable Application: Compatible with a wide range of gas-fired appliances featuring 120V ignition systems, reducing stock requirements for service vans.
- Reliable Spark Output: High-voltage output delivers consistent ignition even in demanding atmospheric conditions.
Common Technical Questions:
Does this module support remote flame sensing?
Yes, the Fenwal 35-725206-515 is designed to work with both local and remote flame sensing configurations, allowing for flexibility in burner manifold placement.
What is the benefit of the potted enclosure over an open board?
For technicians servicing outdoor rooftops or high-moisture mechanical rooms, the potted 120Vac DSI control prevents corrosion and component failure caused by condensation and debris.
Can I use this to replace other 35-72 series controls?
While the 35-725206-515 is highly versatile, you must verify the input voltage and trial-for-ignition timing to ensure it matches the specific requirements of the appliance's data plate.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Fenwal 35-725206-515 Control
The Fenwal 35-725206-515 is a professional-grade 120Vac Direct Spark Ignition (DSI) control engineered for precision timing and flame monitoring in gas-fired heating equipment. Designed as a microprocessor-based ignition module, this unit manages the gas valve, monitors the flame sense, and provides 100% lockout safety in the event of an ignition failure. The potted design is essential for contractors working on commercial or industrial equipment where vibration, high humidity, or dust exposure is prevalent, as the epoxy encapsulation protects internal circuitry from environmental degradation. Operating at 120 Volts AC, this direct spark ignition system eliminates the need for a pilot light, significantly increasing efficiency in furnaces, boilers, and water heaters.
Key Technical Benefits:
- Environmental Protection: The potted ignition control housing provides superior resistance to thermal shock and moisture ingress.
- Enhanced Safety Logic: Features 120Vac DSI control protocols that ensure rapid gas valve shut-off if no flame is detected during the trial for ignition.
- Interchangeable Application: Compatible with a wide range of gas-fired appliances featuring 120V ignition systems, reducing stock requirements for service vans.
- Reliable Spark Output: High-voltage output delivers consistent ignition even in demanding atmospheric conditions.
Common Technical Questions:
Does this module support remote flame sensing?
Yes, the Fenwal 35-725206-515 is designed to work with both local and remote flame sensing configurations, allowing for flexibility in burner manifold placement.
What is the benefit of the potted enclosure over an open board?
For technicians servicing outdoor rooftops or high-moisture mechanical rooms, the potted 120Vac DSI control prevents corrosion and component failure caused by condensation and debris.
Can I use this to replace other 35-72 series controls?
While the 35-725206-515 is highly versatile, you must verify the input voltage and trial-for-ignition timing to ensure it matches the specific requirements of the appliance's data plate.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Fenwal 35-725206-515 is a professional-grade 120Vac Direct Spark Ignition (DSI) control engineered for precision timing and flame monitoring in gas-fired heating equipment. Designed as a microprocessor-based ignition module, this unit manages the gas valve, monitors the flame sense, and provides 100% lockout safety in the event of an ignition failure. The potted design is essential for contractors working on commercial or industrial equipment where vibration, high humidity, or dust exposure is prevalent, as the epoxy encapsulation protects internal circuitry from environmental degradation. Operating at 120 Volts AC, this direct spark ignition system eliminates the need for a pilot light, significantly increasing efficiency in furnaces, boilers, and water heaters.
Key Technical Benefits:
- Environmental Protection: The potted ignition control housing provides superior resistance to thermal shock and moisture ingress.
- Enhanced Safety Logic: Features 120Vac DSI control protocols that ensure rapid gas valve shut-off if no flame is detected during the trial for ignition.
- Interchangeable Application: Compatible with a wide range of gas-fired appliances featuring 120V ignition systems, reducing stock requirements for service vans.
- Reliable Spark Output: High-voltage output delivers consistent ignition even in demanding atmospheric conditions.
Common Technical Questions:
Does this module support remote flame sensing?
Yes, the Fenwal 35-725206-515 is designed to work with both local and remote flame sensing configurations, allowing for flexibility in burner manifold placement.
What is the benefit of the potted enclosure over an open board?
For technicians servicing outdoor rooftops or high-moisture mechanical rooms, the potted 120Vac DSI control prevents corrosion and component failure caused by condensation and debris.
Can I use this to replace other 35-72 series controls?
While the 35-725206-515 is highly versatile, you must verify the input voltage and trial-for-ignition timing to ensure it matches the specific requirements of the appliance's data plate.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
