Resideo Q345A1321 Igniter-Burner
Optimized for rapid response systems, the Resideo Q345A1321 Igniter-Burner is a heavy-duty combination pilot burner and ignitor designed specifically for natural gas intermittent pilot systems. This intermittent pilot ignition assembly features a non-primary aerated design to ensure a stable flame pattern even in fluctuating environments. Featuring a BCR-18 0.018" orifice and a single-tip style with a right-hand front tip direction, this unit is engineered for precision lighting and consistent flame sensing. The ceramic-insulated Kanthal flame rod provides superior durability against extreme combustion temperatures, while the 1/4" compression fitting ensures a secure, leak-free connection. For maximum field flexibility, the standard B style mounting bracket includes a conversion kit and screws for A bracket adapter applications, making it a versatile Honeywell replacement pilot burner for the S86, S860, S8610, and S8670 series control modules.
Key Benefits- Universal Compatibility: Includes specialized hardware to convert between "A" and "B" style mounting brackets in the field.
- Enhanced Durability: Equipped with a Kanthal spark igniter and ceramic insulation to withstand rigorous duty cycles.
- Precise Gas Flow: The BCR-18 orifice is factory-calibrated for efficient natural gas combustion.
- Integrated Sensing: Combines spark ignition and flame sensing in a single, compact assembly to streamline installation.
Can I use this model for LP gas systems?
No, the Q345A1321 is specifically configured with a BCR-18 orifice for natural gas. Using it with propane requires the appropriate LP orifice swap to prevent hazardous firing conditions.
How do I fix a poor flame signal on this igniter?
Ensure the ground strap is securely fastened and that the pilot burner is properly grounded to the furnace chassis. A weak path to ground is the most common cause of intermittent pilot lockout.
Is the mounting bracket adjustable?
The unit ships with a fixed "B" style bracket but includes the necessary screws and adapter to convert to an "A" style configuration if required by the burner layout.
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: $64.95
-65%$64.95
$22.73Resideo Q345A1321 Igniter-Burner
Optimized for rapid response systems, the Resideo Q345A1321 Igniter-Burner is a heavy-duty combination pilot burner and ignitor designed specifically for natural gas intermittent pilot systems. This intermittent pilot ignition assembly features a non-primary aerated design to ensure a stable flame pattern even in fluctuating environments. Featuring a BCR-18 0.018" orifice and a single-tip style with a right-hand front tip direction, this unit is engineered for precision lighting and consistent flame sensing. The ceramic-insulated Kanthal flame rod provides superior durability against extreme combustion temperatures, while the 1/4" compression fitting ensures a secure, leak-free connection. For maximum field flexibility, the standard B style mounting bracket includes a conversion kit and screws for A bracket adapter applications, making it a versatile Honeywell replacement pilot burner for the S86, S860, S8610, and S8670 series control modules.
Key Benefits- Universal Compatibility: Includes specialized hardware to convert between "A" and "B" style mounting brackets in the field.
- Enhanced Durability: Equipped with a Kanthal spark igniter and ceramic insulation to withstand rigorous duty cycles.
- Precise Gas Flow: The BCR-18 orifice is factory-calibrated for efficient natural gas combustion.
- Integrated Sensing: Combines spark ignition and flame sensing in a single, compact assembly to streamline installation.
Can I use this model for LP gas systems?
No, the Q345A1321 is specifically configured with a BCR-18 orifice for natural gas. Using it with propane requires the appropriate LP orifice swap to prevent hazardous firing conditions.
How do I fix a poor flame signal on this igniter?
Ensure the ground strap is securely fastened and that the pilot burner is properly grounded to the furnace chassis. A weak path to ground is the most common cause of intermittent pilot lockout.
Is the mounting bracket adjustable?
The unit ships with a fixed "B" style bracket but includes the necessary screws and adapter to convert to an "A" style configuration if required by the burner layout.
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
Optimized for rapid response systems, the Resideo Q345A1321 Igniter-Burner is a heavy-duty combination pilot burner and ignitor designed specifically for natural gas intermittent pilot systems. This intermittent pilot ignition assembly features a non-primary aerated design to ensure a stable flame pattern even in fluctuating environments. Featuring a BCR-18 0.018" orifice and a single-tip style with a right-hand front tip direction, this unit is engineered for precision lighting and consistent flame sensing. The ceramic-insulated Kanthal flame rod provides superior durability against extreme combustion temperatures, while the 1/4" compression fitting ensures a secure, leak-free connection. For maximum field flexibility, the standard B style mounting bracket includes a conversion kit and screws for A bracket adapter applications, making it a versatile Honeywell replacement pilot burner for the S86, S860, S8610, and S8670 series control modules.
Key Benefits- Universal Compatibility: Includes specialized hardware to convert between "A" and "B" style mounting brackets in the field.
- Enhanced Durability: Equipped with a Kanthal spark igniter and ceramic insulation to withstand rigorous duty cycles.
- Precise Gas Flow: The BCR-18 orifice is factory-calibrated for efficient natural gas combustion.
- Integrated Sensing: Combines spark ignition and flame sensing in a single, compact assembly to streamline installation.
Can I use this model for LP gas systems?
No, the Q345A1321 is specifically configured with a BCR-18 orifice for natural gas. Using it with propane requires the appropriate LP orifice swap to prevent hazardous firing conditions.
How do I fix a poor flame signal on this igniter?
Ensure the ground strap is securely fastened and that the pilot burner is properly grounded to the furnace chassis. A weak path to ground is the most common cause of intermittent pilot lockout.
Is the mounting bracket adjustable?
The unit ships with a fixed "B" style bracket but includes the necessary screws and adapter to convert to an "A" style configuration if required by the burner layout.
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.
