
Carrier LH680517 Ignition Cable
The Carrier LH680517 Ignition Cable is a critical high-voltage lead designed for precise spark delivery in Carrier, Bryant, and Payne HVAC units. Engineered to withstand the extreme thermal cycles common in residential and commercial combustion chambers, this OEM ignitor cable ensures consistent electrical conductivity from the ignition control board to the surface igniter. Technical field specs confirm a standard lead length for versatile routing and a 0.14 lb lightweight profile to reduce stress on terminal connections. This high-voltage furnace wire features robust insulation rated for high-temperature environments, preventing voltage leakage that leads to intermittent ignition failures and HVAC troubleshooting codes.
For service technicians managing gas furnace ignition systems, the LH680517 provides a direct fit for varied BS2AAN and BW3AAN series models. Maintaining the integrity of the ignition arc is essential for efficient combustion and preventing unburned gas buildup. This factory authorized part is specifically calibrated to handle the pulse-width modulation and current loads required by modern electronic ignition sequences, making it an essential component for system restorations and seasonal maintenance.
Key Benefits for Technicians- Direct OEM Compatibility: Verified fit for specific Carrier, Bryant, and Payne chassis including BS2AAN and BW3AAN furnace series.
- Thermal Resilience: High-grade insulation protects the lead from heat-induced brittleness and dielectric breakdown.
- Reliable Connectivity: Precision-molded connectors ensure a secure, low-resistance path for the high-voltage spark.
- Maintenance Efficiency: Standardized length allows for clean wire management and rapid field replacement during service calls.
Is the LH680517 interchangeable with generic universal leads?
While some leads may look similar, this HVAC ignition lead is diameter-matched and rated for the specific voltage spikes produced by Carrier-specific ignition control modules. Using non-spec cables can result in electromagnetic interference or premature insulation failure.
What are the symptoms of a failing ignition cable?
Field indicators include visible cracking of the insulation, carbon tracking at the boot, or a "clicking" sound originating from the wire during the ignition sequence rather than at the igniter tip.
Will this work with older spark-to-pilot systems?
The LH680517 is primary for modern hot surface and direct spark applications. Always verify the terminal type and resistance requirements against the specific equipment data plate.
Item is Non Cancelable / Non Returnable
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.
Carrier LH680517 Ignition Cable
The Carrier LH680517 Ignition Cable is a critical high-voltage lead designed for precise spark delivery in Carrier, Bryant, and Payne HVAC units. Engineered to withstand the extreme thermal cycles common in residential and commercial combustion chambers, this OEM ignitor cable ensures consistent electrical conductivity from the ignition control board to the surface igniter. Technical field specs confirm a standard lead length for versatile routing and a 0.14 lb lightweight profile to reduce stress on terminal connections. This high-voltage furnace wire features robust insulation rated for high-temperature environments, preventing voltage leakage that leads to intermittent ignition failures and HVAC troubleshooting codes.
For service technicians managing gas furnace ignition systems, the LH680517 provides a direct fit for varied BS2AAN and BW3AAN series models. Maintaining the integrity of the ignition arc is essential for efficient combustion and preventing unburned gas buildup. This factory authorized part is specifically calibrated to handle the pulse-width modulation and current loads required by modern electronic ignition sequences, making it an essential component for system restorations and seasonal maintenance.
Key Benefits for Technicians- Direct OEM Compatibility: Verified fit for specific Carrier, Bryant, and Payne chassis including BS2AAN and BW3AAN furnace series.
- Thermal Resilience: High-grade insulation protects the lead from heat-induced brittleness and dielectric breakdown.
- Reliable Connectivity: Precision-molded connectors ensure a secure, low-resistance path for the high-voltage spark.
- Maintenance Efficiency: Standardized length allows for clean wire management and rapid field replacement during service calls.
Is the LH680517 interchangeable with generic universal leads?
While some leads may look similar, this HVAC ignition lead is diameter-matched and rated for the specific voltage spikes produced by Carrier-specific ignition control modules. Using non-spec cables can result in electromagnetic interference or premature insulation failure.
What are the symptoms of a failing ignition cable?
Field indicators include visible cracking of the insulation, carbon tracking at the boot, or a "clicking" sound originating from the wire during the ignition sequence rather than at the igniter tip.
Will this work with older spark-to-pilot systems?
The LH680517 is primary for modern hot surface and direct spark applications. Always verify the terminal type and resistance requirements against the specific equipment data plate.
Item is Non Cancelable / Non Returnable
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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Product Information
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Shipping & Returns
Description
The Carrier LH680517 Ignition Cable is a critical high-voltage lead designed for precise spark delivery in Carrier, Bryant, and Payne HVAC units. Engineered to withstand the extreme thermal cycles common in residential and commercial combustion chambers, this OEM ignitor cable ensures consistent electrical conductivity from the ignition control board to the surface igniter. Technical field specs confirm a standard lead length for versatile routing and a 0.14 lb lightweight profile to reduce stress on terminal connections. This high-voltage furnace wire features robust insulation rated for high-temperature environments, preventing voltage leakage that leads to intermittent ignition failures and HVAC troubleshooting codes.
For service technicians managing gas furnace ignition systems, the LH680517 provides a direct fit for varied BS2AAN and BW3AAN series models. Maintaining the integrity of the ignition arc is essential for efficient combustion and preventing unburned gas buildup. This factory authorized part is specifically calibrated to handle the pulse-width modulation and current loads required by modern electronic ignition sequences, making it an essential component for system restorations and seasonal maintenance.
Key Benefits for Technicians- Direct OEM Compatibility: Verified fit for specific Carrier, Bryant, and Payne chassis including BS2AAN and BW3AAN furnace series.
- Thermal Resilience: High-grade insulation protects the lead from heat-induced brittleness and dielectric breakdown.
- Reliable Connectivity: Precision-molded connectors ensure a secure, low-resistance path for the high-voltage spark.
- Maintenance Efficiency: Standardized length allows for clean wire management and rapid field replacement during service calls.
Is the LH680517 interchangeable with generic universal leads?
While some leads may look similar, this HVAC ignition lead is diameter-matched and rated for the specific voltage spikes produced by Carrier-specific ignition control modules. Using non-spec cables can result in electromagnetic interference or premature insulation failure.
What are the symptoms of a failing ignition cable?
Field indicators include visible cracking of the insulation, carbon tracking at the boot, or a "clicking" sound originating from the wire during the ignition sequence rather than at the igniter tip.
Will this work with older spark-to-pilot systems?
The LH680517 is primary for modern hot surface and direct spark applications. Always verify the terminal type and resistance requirements against the specific equipment data plate.
Item is Non Cancelable / Non Returnable
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.












