
Lennox 17J58 Heater Burner
The Lennox 17J58 Heater Burner is a precision-engineered inshot burner designed specifically for Lennox unit heaters. Professionals recognize this OEM replacement part (also referenced as model T6-2110) for its ability to restore efficient combustion and maintain factory-standard BTU output in commercial and industrial heating applications. Built with corrosion-resistant metal, this burner assembly withstands high-temperature cycles to prevent the warping typically seen in aftermarket alternatives. Its venturi design ensures a precise air-to-gas mixture, which is critical for stable flame development and minimizing carbon buildup on the heat exchanger. The 17J58 is a low-voltage component rated for 24V systems and is compatible with both 50Hz and 60Hz electrical configurations. Technicians frequently utilize this part for HVAC maintenance on TUA series units, including models ranging from TUA100 to TUA300, ensuring a direct-fit connection that shortens service time and eliminates the need for field modifications.
Key Benefits- Compatible with Lennox TUA100SNAF-1 through TUA300SNSF-1 series industrial heaters.
- Features a heavy-duty metal construction for long-term durability in high-demand environments.
- Ensures optimal fuel efficiency by providing a consistent, controlled flame pattern.
- Direct OEM replacement (Lennox 17J58) ensures exact fitment and safe operation.
- Simplifies unit heater repair with a standard factory-fit design for quick exchange.
What are the signs that a unit heater burner needs replacement?
Technicians should look for flame rollout, uneven heating, or visible corrosion on the burner head. If the flame sensor is clean but the system is still failing to sustain ignition, a warped or clogged inshot burner like the 17J58 may be the culprit.
Is the 17J58 burner compatible with propane (LPG) systems?
Yes, this burner is designed for use in Lennox gas-fired unit heaters. However, ensure that the appropriate LP conversion kit or orifices are installed, as the burner itself oversees the mixture, but fuel pressure must be regulated at the valve.
Can I install this burner in other brands of unit heaters?
This is a brand-specific OEM part. While it may look similar to other inshot burners, the venturi length and mounting bracket are specific to Lennox 17J58 specifications to ensure correct combustion alignment.
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.
Lennox 17J58 Heater Burner
The Lennox 17J58 Heater Burner is a precision-engineered inshot burner designed specifically for Lennox unit heaters. Professionals recognize this OEM replacement part (also referenced as model T6-2110) for its ability to restore efficient combustion and maintain factory-standard BTU output in commercial and industrial heating applications. Built with corrosion-resistant metal, this burner assembly withstands high-temperature cycles to prevent the warping typically seen in aftermarket alternatives. Its venturi design ensures a precise air-to-gas mixture, which is critical for stable flame development and minimizing carbon buildup on the heat exchanger. The 17J58 is a low-voltage component rated for 24V systems and is compatible with both 50Hz and 60Hz electrical configurations. Technicians frequently utilize this part for HVAC maintenance on TUA series units, including models ranging from TUA100 to TUA300, ensuring a direct-fit connection that shortens service time and eliminates the need for field modifications.
Key Benefits- Compatible with Lennox TUA100SNAF-1 through TUA300SNSF-1 series industrial heaters.
- Features a heavy-duty metal construction for long-term durability in high-demand environments.
- Ensures optimal fuel efficiency by providing a consistent, controlled flame pattern.
- Direct OEM replacement (Lennox 17J58) ensures exact fitment and safe operation.
- Simplifies unit heater repair with a standard factory-fit design for quick exchange.
What are the signs that a unit heater burner needs replacement?
Technicians should look for flame rollout, uneven heating, or visible corrosion on the burner head. If the flame sensor is clean but the system is still failing to sustain ignition, a warped or clogged inshot burner like the 17J58 may be the culprit.
Is the 17J58 burner compatible with propane (LPG) systems?
Yes, this burner is designed for use in Lennox gas-fired unit heaters. However, ensure that the appropriate LP conversion kit or orifices are installed, as the burner itself oversees the mixture, but fuel pressure must be regulated at the valve.
Can I install this burner in other brands of unit heaters?
This is a brand-specific OEM part. While it may look similar to other inshot burners, the venturi length and mounting bracket are specific to Lennox 17J58 specifications to ensure correct combustion alignment.
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
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Shipping & Returns
Description
The Lennox 17J58 Heater Burner is a precision-engineered inshot burner designed specifically for Lennox unit heaters. Professionals recognize this OEM replacement part (also referenced as model T6-2110) for its ability to restore efficient combustion and maintain factory-standard BTU output in commercial and industrial heating applications. Built with corrosion-resistant metal, this burner assembly withstands high-temperature cycles to prevent the warping typically seen in aftermarket alternatives. Its venturi design ensures a precise air-to-gas mixture, which is critical for stable flame development and minimizing carbon buildup on the heat exchanger. The 17J58 is a low-voltage component rated for 24V systems and is compatible with both 50Hz and 60Hz electrical configurations. Technicians frequently utilize this part for HVAC maintenance on TUA series units, including models ranging from TUA100 to TUA300, ensuring a direct-fit connection that shortens service time and eliminates the need for field modifications.
Key Benefits- Compatible with Lennox TUA100SNAF-1 through TUA300SNSF-1 series industrial heaters.
- Features a heavy-duty metal construction for long-term durability in high-demand environments.
- Ensures optimal fuel efficiency by providing a consistent, controlled flame pattern.
- Direct OEM replacement (Lennox 17J58) ensures exact fitment and safe operation.
- Simplifies unit heater repair with a standard factory-fit design for quick exchange.
What are the signs that a unit heater burner needs replacement?
Technicians should look for flame rollout, uneven heating, or visible corrosion on the burner head. If the flame sensor is clean but the system is still failing to sustain ignition, a warped or clogged inshot burner like the 17J58 may be the culprit.
Is the 17J58 burner compatible with propane (LPG) systems?
Yes, this burner is designed for use in Lennox gas-fired unit heaters. However, ensure that the appropriate LP conversion kit or orifices are installed, as the burner itself oversees the mixture, but fuel pressure must be regulated at the valve.
Can I install this burner in other brands of unit heaters?
This is a brand-specific OEM part. While it may look similar to other inshot burners, the venturi length and mounting bracket are specific to Lennox 17J58 specifications to ensure correct combustion alignment.
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.












