Fenwal 35-605957-015 Ignition Module
The Fenwal 35-605957-015 Ignition Module is a 24 VAC microprocessor-based Direct Spark Ignition (DSI) control engineered for precision performance in demanding HVACR environments. This Fenwal ignition control provides comprehensive burner management by continuously analyzing system parameters to ensure safe, repeatable combustion cycles. Designed to handle both natural gas and propane applications, the module operates efficiently within a broad temperature range of -40°F to 176°F, making it a reliable choice for commercial cooking equipment, industrial boilers, and high-efficiency furnaces.
Equipped with specialized multi-try ignition logic and an automatic reset after lockout feature, the 35-605957-015 minimizes system downtime by attempting re-ignition before entering a 60-minute delay. The integrated system diagnostic LED streamlines troubleshooting for field technicians by providing real-time status codes, while the remote flame sensing capability—with a minimum 0.7 microamp threshold—ensures flexible installation configurations and accurate flame rectification monitoring.
Technical Benefits for Contractors:
- Enhanced Troubleshooting: The onboard diagnostic LED identifies pressure switch failures and ignition lockouts, reducing diagnostic time on-site.
- Robust System Integration: Includes dedicated terminals for pressure switch monitoring and a normally closed alarm output for remote fault notification.
- Optimized Combustion: Features factory-set prepurge and interpurge timings to ensure the combustion chamber is clear of residual gas before spark activation.
- High Compatibility: Serves as a direct replacement for various 24V DSI modules used in water heaters and commercial gas appliances.
Common Technical Questions:
What is the lockout behavior of the Fenwal 35-605957-015?
This module is programmed for multiple ignition attempts. If a flame is not detected within the trial for ignition period, the control enters a lockout state and will automatically attempt a reset after one hour to restore heat without manual intervention.
Can I use this module with a remote flame sensor?
Yes, the 35-605957-015 supports both local (internal) and remote flame sensing. It features test pins to verify the flame signal strength during commissioning or maintenance.
What does the diagnostic LED indicate?
The LED provides specific flash patterns to differentiate between a stable flame, internal control failure, pressure switch stuck open/closed, or a lockout condition due to flame loss.
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.
Original: $204.97
-65%$204.97
$71.74Fenwal 35-605957-015 Ignition Module
The Fenwal 35-605957-015 Ignition Module is a 24 VAC microprocessor-based Direct Spark Ignition (DSI) control engineered for precision performance in demanding HVACR environments. This Fenwal ignition control provides comprehensive burner management by continuously analyzing system parameters to ensure safe, repeatable combustion cycles. Designed to handle both natural gas and propane applications, the module operates efficiently within a broad temperature range of -40°F to 176°F, making it a reliable choice for commercial cooking equipment, industrial boilers, and high-efficiency furnaces.
Equipped with specialized multi-try ignition logic and an automatic reset after lockout feature, the 35-605957-015 minimizes system downtime by attempting re-ignition before entering a 60-minute delay. The integrated system diagnostic LED streamlines troubleshooting for field technicians by providing real-time status codes, while the remote flame sensing capability—with a minimum 0.7 microamp threshold—ensures flexible installation configurations and accurate flame rectification monitoring.
Technical Benefits for Contractors:
- Enhanced Troubleshooting: The onboard diagnostic LED identifies pressure switch failures and ignition lockouts, reducing diagnostic time on-site.
- Robust System Integration: Includes dedicated terminals for pressure switch monitoring and a normally closed alarm output for remote fault notification.
- Optimized Combustion: Features factory-set prepurge and interpurge timings to ensure the combustion chamber is clear of residual gas before spark activation.
- High Compatibility: Serves as a direct replacement for various 24V DSI modules used in water heaters and commercial gas appliances.
Common Technical Questions:
What is the lockout behavior of the Fenwal 35-605957-015?
This module is programmed for multiple ignition attempts. If a flame is not detected within the trial for ignition period, the control enters a lockout state and will automatically attempt a reset after one hour to restore heat without manual intervention.
Can I use this module with a remote flame sensor?
Yes, the 35-605957-015 supports both local (internal) and remote flame sensing. It features test pins to verify the flame signal strength during commissioning or maintenance.
What does the diagnostic LED indicate?
The LED provides specific flash patterns to differentiate between a stable flame, internal control failure, pressure switch stuck open/closed, or a lockout condition due to flame loss.
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.
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Description
The Fenwal 35-605957-015 Ignition Module is a 24 VAC microprocessor-based Direct Spark Ignition (DSI) control engineered for precision performance in demanding HVACR environments. This Fenwal ignition control provides comprehensive burner management by continuously analyzing system parameters to ensure safe, repeatable combustion cycles. Designed to handle both natural gas and propane applications, the module operates efficiently within a broad temperature range of -40°F to 176°F, making it a reliable choice for commercial cooking equipment, industrial boilers, and high-efficiency furnaces.
Equipped with specialized multi-try ignition logic and an automatic reset after lockout feature, the 35-605957-015 minimizes system downtime by attempting re-ignition before entering a 60-minute delay. The integrated system diagnostic LED streamlines troubleshooting for field technicians by providing real-time status codes, while the remote flame sensing capability—with a minimum 0.7 microamp threshold—ensures flexible installation configurations and accurate flame rectification monitoring.
Technical Benefits for Contractors:
- Enhanced Troubleshooting: The onboard diagnostic LED identifies pressure switch failures and ignition lockouts, reducing diagnostic time on-site.
- Robust System Integration: Includes dedicated terminals for pressure switch monitoring and a normally closed alarm output for remote fault notification.
- Optimized Combustion: Features factory-set prepurge and interpurge timings to ensure the combustion chamber is clear of residual gas before spark activation.
- High Compatibility: Serves as a direct replacement for various 24V DSI modules used in water heaters and commercial gas appliances.
Common Technical Questions:
What is the lockout behavior of the Fenwal 35-605957-015?
This module is programmed for multiple ignition attempts. If a flame is not detected within the trial for ignition period, the control enters a lockout state and will automatically attempt a reset after one hour to restore heat without manual intervention.
Can I use this module with a remote flame sensor?
Yes, the 35-605957-015 supports both local (internal) and remote flame sensing. It features test pins to verify the flame signal strength during commissioning or maintenance.
What does the diagnostic LED indicate?
The LED provides specific flash patterns to differentiate between a stable flame, internal control failure, pressure switch stuck open/closed, or a lockout condition due to flame loss.
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.
