
Reznor 157041 Nozzle
The Reznor 157041 Oil Nozzle is a precision-engineered combustion component designed specifically for Reznor waste oil heaters and furnaces. Rated at 2.00 GHP with a 60-degree B solid cone spray pattern, this nozzle ensures optimal fuel atomization and consistent ignition in high-demand HVACR applications. As a critical part of the burner assembly, the 157041 maintains the correct spray angle to provide efficient heat transfer while preventing carbon buildup on the combustion chamber walls. This replacement oil nozzle is fabricated to withstand the high viscosity and varied particulates found in recycled heating oils, ensuring the burner maintains a stable flame profile. For technicians performing annual maintenance or emergency repairs, verifying the nozzle flow rate and spray pattern against the manufacture’s data plate is essential for maintaining equipment efficiency and preventing delayed ignition or smoke-filled heat exchangers. This genuine OEM component ensures precise HVAC fuel delivery and long-term operational reliability for commercial heating systems.
- Optimized Atomization: The 60-degree solid cone pattern provides the necessary turbulence for complete combustion of waste oil.
- OEM Compatibility: Precision-machined to meet exact Reznor factory specifications, reducing the risk of flame impingement.
- Durable Construction: Engineered to handle the abrasive nature of recycled oils without premature orifice wear.
- Consistent Performance: Maintains a steady 2.00 GPH flow rate to ensure balanced thermal output and system pressure.
Common HVAC Questions
Should I use a solid or hollow cone nozzle for this Reznor model?
The Reznor 157041 is a solid cone (B) nozzle. Using a hollow cone in a system designed for a solid pattern can lead to poor ignition and increased soot production.
How often should the Reznor 157041 be replaced?
In waste oil heating systems, it is industry standard to replace the nozzle at the start of every heating season to account for orifice erosion and ensure peak combustion efficiency.
What causes a nozzle to clog prematurely in a waste oil burner?
Clogging is typically the result of inadequate fuel filtration or a failing pre-heater block. Ensure your 100-mesh screen is clean to protect the precision orifice of the 157041.
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.
Reznor 157041 Nozzle
The Reznor 157041 Oil Nozzle is a precision-engineered combustion component designed specifically for Reznor waste oil heaters and furnaces. Rated at 2.00 GHP with a 60-degree B solid cone spray pattern, this nozzle ensures optimal fuel atomization and consistent ignition in high-demand HVACR applications. As a critical part of the burner assembly, the 157041 maintains the correct spray angle to provide efficient heat transfer while preventing carbon buildup on the combustion chamber walls. This replacement oil nozzle is fabricated to withstand the high viscosity and varied particulates found in recycled heating oils, ensuring the burner maintains a stable flame profile. For technicians performing annual maintenance or emergency repairs, verifying the nozzle flow rate and spray pattern against the manufacture’s data plate is essential for maintaining equipment efficiency and preventing delayed ignition or smoke-filled heat exchangers. This genuine OEM component ensures precise HVAC fuel delivery and long-term operational reliability for commercial heating systems.
- Optimized Atomization: The 60-degree solid cone pattern provides the necessary turbulence for complete combustion of waste oil.
- OEM Compatibility: Precision-machined to meet exact Reznor factory specifications, reducing the risk of flame impingement.
- Durable Construction: Engineered to handle the abrasive nature of recycled oils without premature orifice wear.
- Consistent Performance: Maintains a steady 2.00 GPH flow rate to ensure balanced thermal output and system pressure.
Common HVAC Questions
Should I use a solid or hollow cone nozzle for this Reznor model?
The Reznor 157041 is a solid cone (B) nozzle. Using a hollow cone in a system designed for a solid pattern can lead to poor ignition and increased soot production.
How often should the Reznor 157041 be replaced?
In waste oil heating systems, it is industry standard to replace the nozzle at the start of every heating season to account for orifice erosion and ensure peak combustion efficiency.
What causes a nozzle to clog prematurely in a waste oil burner?
Clogging is typically the result of inadequate fuel filtration or a failing pre-heater block. Ensure your 100-mesh screen is clean to protect the precision orifice of the 157041.
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 Reznor 157041 Oil Nozzle is a precision-engineered combustion component designed specifically for Reznor waste oil heaters and furnaces. Rated at 2.00 GHP with a 60-degree B solid cone spray pattern, this nozzle ensures optimal fuel atomization and consistent ignition in high-demand HVACR applications. As a critical part of the burner assembly, the 157041 maintains the correct spray angle to provide efficient heat transfer while preventing carbon buildup on the combustion chamber walls. This replacement oil nozzle is fabricated to withstand the high viscosity and varied particulates found in recycled heating oils, ensuring the burner maintains a stable flame profile. For technicians performing annual maintenance or emergency repairs, verifying the nozzle flow rate and spray pattern against the manufacture’s data plate is essential for maintaining equipment efficiency and preventing delayed ignition or smoke-filled heat exchangers. This genuine OEM component ensures precise HVAC fuel delivery and long-term operational reliability for commercial heating systems.
- Optimized Atomization: The 60-degree solid cone pattern provides the necessary turbulence for complete combustion of waste oil.
- OEM Compatibility: Precision-machined to meet exact Reznor factory specifications, reducing the risk of flame impingement.
- Durable Construction: Engineered to handle the abrasive nature of recycled oils without premature orifice wear.
- Consistent Performance: Maintains a steady 2.00 GPH flow rate to ensure balanced thermal output and system pressure.
Common HVAC Questions
Should I use a solid or hollow cone nozzle for this Reznor model?
The Reznor 157041 is a solid cone (B) nozzle. Using a hollow cone in a system designed for a solid pattern can lead to poor ignition and increased soot production.
How often should the Reznor 157041 be replaced?
In waste oil heating systems, it is industry standard to replace the nozzle at the start of every heating season to account for orifice erosion and ensure peak combustion efficiency.
What causes a nozzle to clog prematurely in a waste oil burner?
Clogging is typically the result of inadequate fuel filtration or a failing pre-heater block. Ensure your 100-mesh screen is clean to protect the precision orifice of the 157041.
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.












