Fenwal 35-605954-105 Module
For veteran technicians servicing high-efficiency heating systems, the Fenwal 35-605954-105 stands as a critical 24 VAC microprocessor-based direct spark ignition (DSI) control. This robust ignition module is engineered to manage the sequence of operation for gas-fired appliances with precision, featuring a dedicated 15-second pre-purge period and a 10-second trial for ignition (TFI) to ensure safe combustion cycles. Designed for versatility across commercial cooking equipment, gas furnaces, and boilers, it integrates on-board diagnostics via a high-visibility LED to streamline field troubleshooting. The Fenwal DSI control utilizes advanced flame sensing current test pins, allowing for accurate monitoring of flame rectification (minimum 0.7 microamps). With a temperature rating from -40°F to 176°F and pressure switch monitoring, this replacement ignition module provides the reliability required for 24/7 industrial performance without the complexity of older analog systems.
Key Benefits:- Precision Sequencing: Microprocessor control provides repeatable 15s pre-purge and 10s TFI for stable burner operation.
- Diagnostic Efficiency: Multi-mode LED indicator flashes clear fault codes to identify airflow issues or ignition lockouts quickly.
- Environmental Resilience: Conformal-coated circuitry protects against moisture and operates reliably in extreme ambient temperatures.
- Universal Fuel Compatibility: Fully rated for use with natural gas, propane (LP-gas), and manufactured gas systems.
- Enhanced Safety: Integrated pressure switch monitoring ensuring proper draft before the ignition sequence initiates.
- Does this module support remote flame sensing? Yes, the 35-60 series is designed to support both local (through the spark electrode) and remote flame sensing applications.
- What happens if the unit fails to ignite? After a failed trial for ignition, the module typically initiates an automatic one-hour reset or a manual reset depending on the specific system configuration and lockout state.
- Can this be used on 120V systems? The control power for this specific module is 24 VAC; however, it can control combustion blowers rated for 120/240 VAC through its onboard relay contacts.
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 35-605954-105 Module
For veteran technicians servicing high-efficiency heating systems, the Fenwal 35-605954-105 stands as a critical 24 VAC microprocessor-based direct spark ignition (DSI) control. This robust ignition module is engineered to manage the sequence of operation for gas-fired appliances with precision, featuring a dedicated 15-second pre-purge period and a 10-second trial for ignition (TFI) to ensure safe combustion cycles. Designed for versatility across commercial cooking equipment, gas furnaces, and boilers, it integrates on-board diagnostics via a high-visibility LED to streamline field troubleshooting. The Fenwal DSI control utilizes advanced flame sensing current test pins, allowing for accurate monitoring of flame rectification (minimum 0.7 microamps). With a temperature rating from -40°F to 176°F and pressure switch monitoring, this replacement ignition module provides the reliability required for 24/7 industrial performance without the complexity of older analog systems.
Key Benefits:- Precision Sequencing: Microprocessor control provides repeatable 15s pre-purge and 10s TFI for stable burner operation.
- Diagnostic Efficiency: Multi-mode LED indicator flashes clear fault codes to identify airflow issues or ignition lockouts quickly.
- Environmental Resilience: Conformal-coated circuitry protects against moisture and operates reliably in extreme ambient temperatures.
- Universal Fuel Compatibility: Fully rated for use with natural gas, propane (LP-gas), and manufactured gas systems.
- Enhanced Safety: Integrated pressure switch monitoring ensuring proper draft before the ignition sequence initiates.
- Does this module support remote flame sensing? Yes, the 35-60 series is designed to support both local (through the spark electrode) and remote flame sensing applications.
- What happens if the unit fails to ignite? After a failed trial for ignition, the module typically initiates an automatic one-hour reset or a manual reset depending on the specific system configuration and lockout state.
- Can this be used on 120V systems? The control power for this specific module is 24 VAC; however, it can control combustion blowers rated for 120/240 VAC through its onboard relay contacts.
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
For veteran technicians servicing high-efficiency heating systems, the Fenwal 35-605954-105 stands as a critical 24 VAC microprocessor-based direct spark ignition (DSI) control. This robust ignition module is engineered to manage the sequence of operation for gas-fired appliances with precision, featuring a dedicated 15-second pre-purge period and a 10-second trial for ignition (TFI) to ensure safe combustion cycles. Designed for versatility across commercial cooking equipment, gas furnaces, and boilers, it integrates on-board diagnostics via a high-visibility LED to streamline field troubleshooting. The Fenwal DSI control utilizes advanced flame sensing current test pins, allowing for accurate monitoring of flame rectification (minimum 0.7 microamps). With a temperature rating from -40°F to 176°F and pressure switch monitoring, this replacement ignition module provides the reliability required for 24/7 industrial performance without the complexity of older analog systems.
Key Benefits:- Precision Sequencing: Microprocessor control provides repeatable 15s pre-purge and 10s TFI for stable burner operation.
- Diagnostic Efficiency: Multi-mode LED indicator flashes clear fault codes to identify airflow issues or ignition lockouts quickly.
- Environmental Resilience: Conformal-coated circuitry protects against moisture and operates reliably in extreme ambient temperatures.
- Universal Fuel Compatibility: Fully rated for use with natural gas, propane (LP-gas), and manufactured gas systems.
- Enhanced Safety: Integrated pressure switch monitoring ensuring proper draft before the ignition sequence initiates.
- Does this module support remote flame sensing? Yes, the 35-60 series is designed to support both local (through the spark electrode) and remote flame sensing applications.
- What happens if the unit fails to ignite? After a failed trial for ignition, the module typically initiates an automatic one-hour reset or a manual reset depending on the specific system configuration and lockout state.
- Can this be used on 120V systems? The control power for this specific module is 24 VAC; however, it can control combustion blowers rated for 120/240 VAC through its onboard relay contacts.
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.
