
Reznor 123449 Flange
The Reznor 123449 Burner Inlet Flange is a critical OEM replacement component designed for high-performance gas-fired HVAC systems. For technicians servicing Reznor unit heaters or commercial furnaces, this flange ensures a robust, manifold-to-burner connection that adheres to strict factory tolerances. Engineered to provide a precision seal, it eliminates the risk of fuel delivery inconsistencies, which is vital for maintaining optimal gas pressure and clean combustion. Its heavy-duty construction is specifically rated for high-heat environments typically found in Reznor heating equipment. By utilizing this genuine HVAC burner flange, contractors can maintain the original equipment manufacturer's engineering standards, ensuring accurate burner alignment and long-term mechanical reliability in demanding industrial or commercial settings.
Key Benefits for Technicians:
- Precision Fit: Direct Reznor 123449 replacement ensures seamless integration with gas supply lines and burner assemblies.
- Enhanced Combustion: Establishes a secure, leak-proof seal to maintain stable fuel-to-air ratios and thermal efficiency.
- Industrial Durability: Resists thermal cycling and mechanical stress common in gas-fired heating applications.
- Reliable Maintenance: Facilitates standard service routines without the alignment issues associated with generic aftermarket parts.
Common Questions:
Is the Reznor 123449 compatible with all Reznor unit heaters?
This inlet flange is designed for specific gas-fired models. It is essential to cross-reference your unit's serial and model number with the Reznor parts manual to confirm compatibility before installation.
Does this flange require a specific gasket for installation?
While the 123449 burner flange provides the mechanical seat, you should inspect the existing gasket or seal. Professional best practice involves replacing the burner gasket whenever the flange is detached to ensure a tight atmospheric seal.
Can I use this for propane (LP) conversions?
Yes, this component is part of the mechanical burner assembly and is typically compatible with both natural gas and liquid propane configurations, provided the rest of the gas-fired system is properly jetted and regulated.
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: $234.90
-65%$234.90
$82.22Reznor 123449 Flange
The Reznor 123449 Burner Inlet Flange is a critical OEM replacement component designed for high-performance gas-fired HVAC systems. For technicians servicing Reznor unit heaters or commercial furnaces, this flange ensures a robust, manifold-to-burner connection that adheres to strict factory tolerances. Engineered to provide a precision seal, it eliminates the risk of fuel delivery inconsistencies, which is vital for maintaining optimal gas pressure and clean combustion. Its heavy-duty construction is specifically rated for high-heat environments typically found in Reznor heating equipment. By utilizing this genuine HVAC burner flange, contractors can maintain the original equipment manufacturer's engineering standards, ensuring accurate burner alignment and long-term mechanical reliability in demanding industrial or commercial settings.
Key Benefits for Technicians:
- Precision Fit: Direct Reznor 123449 replacement ensures seamless integration with gas supply lines and burner assemblies.
- Enhanced Combustion: Establishes a secure, leak-proof seal to maintain stable fuel-to-air ratios and thermal efficiency.
- Industrial Durability: Resists thermal cycling and mechanical stress common in gas-fired heating applications.
- Reliable Maintenance: Facilitates standard service routines without the alignment issues associated with generic aftermarket parts.
Common Questions:
Is the Reznor 123449 compatible with all Reznor unit heaters?
This inlet flange is designed for specific gas-fired models. It is essential to cross-reference your unit's serial and model number with the Reznor parts manual to confirm compatibility before installation.
Does this flange require a specific gasket for installation?
While the 123449 burner flange provides the mechanical seat, you should inspect the existing gasket or seal. Professional best practice involves replacing the burner gasket whenever the flange is detached to ensure a tight atmospheric seal.
Can I use this for propane (LP) conversions?
Yes, this component is part of the mechanical burner assembly and is typically compatible with both natural gas and liquid propane configurations, provided the rest of the gas-fired system is properly jetted and regulated.
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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Description
The Reznor 123449 Burner Inlet Flange is a critical OEM replacement component designed for high-performance gas-fired HVAC systems. For technicians servicing Reznor unit heaters or commercial furnaces, this flange ensures a robust, manifold-to-burner connection that adheres to strict factory tolerances. Engineered to provide a precision seal, it eliminates the risk of fuel delivery inconsistencies, which is vital for maintaining optimal gas pressure and clean combustion. Its heavy-duty construction is specifically rated for high-heat environments typically found in Reznor heating equipment. By utilizing this genuine HVAC burner flange, contractors can maintain the original equipment manufacturer's engineering standards, ensuring accurate burner alignment and long-term mechanical reliability in demanding industrial or commercial settings.
Key Benefits for Technicians:
- Precision Fit: Direct Reznor 123449 replacement ensures seamless integration with gas supply lines and burner assemblies.
- Enhanced Combustion: Establishes a secure, leak-proof seal to maintain stable fuel-to-air ratios and thermal efficiency.
- Industrial Durability: Resists thermal cycling and mechanical stress common in gas-fired heating applications.
- Reliable Maintenance: Facilitates standard service routines without the alignment issues associated with generic aftermarket parts.
Common Questions:
Is the Reznor 123449 compatible with all Reznor unit heaters?
This inlet flange is designed for specific gas-fired models. It is essential to cross-reference your unit's serial and model number with the Reznor parts manual to confirm compatibility before installation.
Does this flange require a specific gasket for installation?
While the 123449 burner flange provides the mechanical seat, you should inspect the existing gasket or seal. Professional best practice involves replacing the burner gasket whenever the flange is detached to ensure a tight atmospheric seal.
Can I use this for propane (LP) conversions?
Yes, this component is part of the mechanical burner assembly and is typically compatible with both natural gas and liquid propane configurations, provided the rest of the gas-fired system is properly jetted and regulated.
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.












