Honeywell Q179A1126 Pilot Assembly
The Honeywell Q179A1126 Pilot Assembly is a precision-engineered flame rectifier gas pilot designed for intermittent pulsed ignition or interrupted ignition sequences in commercial and industrial HVACR applications. This "I" style port and burner tip configuration is optimized for stable flame patterns and reliable rectification signals. The assembly features a 0.025" diameter orifice calibrated for Natural Gas, ensuring consistent BTU output and efficient combustion. Technical integration is streamlined via a 1/4" compression coupling gas fitting and screw terminal connections for the integrated flame and ignition electrodes. As a direct replacement for the Q179A1126/U, this unit offers seamless compatibility with Honeywell S8600, S8610, and S8670 intermittent pilot modules. The dual-electrode design provides both high-voltage spark ignition and flame sensing in a single, durable footprint, making it a critical component for maintaining safety and operational uptime in high-demand heating systems.
Key Benefits:
- Broad Compatibility: Directly compatible with Honeywell S86 series ignition modules and functions as a standard replacement for the Q179A1126/U.
- Precise Flame Sensing: The flame rectifier design ensures the ignition module receives a clear microamp signal, preventing nuisance lockouts.
- Industrial Build Quality: Features screw terminal connections for secure wiring in high-vibration or high-heat environments.
- Optimized Gas Flow: The fixed 0.025" orifice provides a stable pilot flame specifically tuned for Natural Gas installations.
Common Questions:
Can this assembly be converted for use with Liquid Propane (LP) systems?
This specific model is factory-configured with a 0.025" orifice for Natural Gas. Converting to LP requires swapping to a smaller diameter orifice to maintain proper pressure and flame characteristics; check current HVAC replacement parts listings for the appropriate conversion kit.
What causes a "no spark" condition with the Q179A1126?
If the ignition electrode fails to spark, check the screw terminal connections for corrosion and verify the ceramic insulator is not cracked. Ensure the pilot burner has a solid ground path back to the intermittent ignition module.
Is the Q179A1126/U a different part?
No, the "U" suffix denotes universally packaged retail units. The Q179A1126 and Q179A1126/U are physically and technically identical OEM gas furnace parts.
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.
Honeywell Q179A1126 Pilot Assembly
The Honeywell Q179A1126 Pilot Assembly is a precision-engineered flame rectifier gas pilot designed for intermittent pulsed ignition or interrupted ignition sequences in commercial and industrial HVACR applications. This "I" style port and burner tip configuration is optimized for stable flame patterns and reliable rectification signals. The assembly features a 0.025" diameter orifice calibrated for Natural Gas, ensuring consistent BTU output and efficient combustion. Technical integration is streamlined via a 1/4" compression coupling gas fitting and screw terminal connections for the integrated flame and ignition electrodes. As a direct replacement for the Q179A1126/U, this unit offers seamless compatibility with Honeywell S8600, S8610, and S8670 intermittent pilot modules. The dual-electrode design provides both high-voltage spark ignition and flame sensing in a single, durable footprint, making it a critical component for maintaining safety and operational uptime in high-demand heating systems.
Key Benefits:
- Broad Compatibility: Directly compatible with Honeywell S86 series ignition modules and functions as a standard replacement for the Q179A1126/U.
- Precise Flame Sensing: The flame rectifier design ensures the ignition module receives a clear microamp signal, preventing nuisance lockouts.
- Industrial Build Quality: Features screw terminal connections for secure wiring in high-vibration or high-heat environments.
- Optimized Gas Flow: The fixed 0.025" orifice provides a stable pilot flame specifically tuned for Natural Gas installations.
Common Questions:
Can this assembly be converted for use with Liquid Propane (LP) systems?
This specific model is factory-configured with a 0.025" orifice for Natural Gas. Converting to LP requires swapping to a smaller diameter orifice to maintain proper pressure and flame characteristics; check current HVAC replacement parts listings for the appropriate conversion kit.
What causes a "no spark" condition with the Q179A1126?
If the ignition electrode fails to spark, check the screw terminal connections for corrosion and verify the ceramic insulator is not cracked. Ensure the pilot burner has a solid ground path back to the intermittent ignition module.
Is the Q179A1126/U a different part?
No, the "U" suffix denotes universally packaged retail units. The Q179A1126 and Q179A1126/U are physically and technically identical OEM gas furnace parts.
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 Honeywell Q179A1126 Pilot Assembly is a precision-engineered flame rectifier gas pilot designed for intermittent pulsed ignition or interrupted ignition sequences in commercial and industrial HVACR applications. This "I" style port and burner tip configuration is optimized for stable flame patterns and reliable rectification signals. The assembly features a 0.025" diameter orifice calibrated for Natural Gas, ensuring consistent BTU output and efficient combustion. Technical integration is streamlined via a 1/4" compression coupling gas fitting and screw terminal connections for the integrated flame and ignition electrodes. As a direct replacement for the Q179A1126/U, this unit offers seamless compatibility with Honeywell S8600, S8610, and S8670 intermittent pilot modules. The dual-electrode design provides both high-voltage spark ignition and flame sensing in a single, durable footprint, making it a critical component for maintaining safety and operational uptime in high-demand heating systems.
Key Benefits:
- Broad Compatibility: Directly compatible with Honeywell S86 series ignition modules and functions as a standard replacement for the Q179A1126/U.
- Precise Flame Sensing: The flame rectifier design ensures the ignition module receives a clear microamp signal, preventing nuisance lockouts.
- Industrial Build Quality: Features screw terminal connections for secure wiring in high-vibration or high-heat environments.
- Optimized Gas Flow: The fixed 0.025" orifice provides a stable pilot flame specifically tuned for Natural Gas installations.
Common Questions:
Can this assembly be converted for use with Liquid Propane (LP) systems?
This specific model is factory-configured with a 0.025" orifice for Natural Gas. Converting to LP requires swapping to a smaller diameter orifice to maintain proper pressure and flame characteristics; check current HVAC replacement parts listings for the appropriate conversion kit.
What causes a "no spark" condition with the Q179A1126?
If the ignition electrode fails to spark, check the screw terminal connections for corrosion and verify the ceramic insulator is not cracked. Ensure the pilot burner has a solid ground path back to the intermittent ignition module.
Is the Q179A1126/U a different part?
No, the "U" suffix denotes universally packaged retail units. The Q179A1126 and Q179A1126/U are physically and technically identical OEM gas furnace parts.
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.
