Laars Heating Systems 20401201 Burner
The Laars Heating Systems 20401201 Burner is a critical replacement component engineered specifically for high-performance natural gas (NG) hydronic systems. This high-integrity NG Burner W/Pilot Assembly serves as the core combustion element for various Laars boiler models, ensuring precise ignition and sustained flame stability required in demanding commercial and residential environments. As an OEM replacement burner, it replaces worn or fouled burner tubes that can lead to inefficient combustion, scale buildup, or unreliable startup. The integrated pilot assembly provides the necessary ignition source for the main burner, maintaining a steady flame pattern that critical systems like the Mighty Therm series depend on. When performing a Laars boiler repair, utilizing this genuine assembly restores factory-spec thermal efficiency and safety parameters. Its robust construction is designed to withstand the high-turbulence and high-velocity gas flows found in modern heat exchangers, preventing the common "hunting" or flame-dropout issues associated with aftermarket parts. Contractors should verify the manifold inlet union and pilot gas line connections during installation to ensure a gas-tight seal and optimal gas boiler ignition performance.
- OEM Compatibility: Specifically designed as a direct-fit replacement part for Laars Heating Systems, ensuring seamless integration with existing gas manifolds.
- Enhanced Combustion: The NG burner provides a consistent flame pattern to maximize heat transfer while minimizing carbon monoxide production in the flue.
- Integrated Pilot System: Includes the pilot assembly, significantly reducing field installation time by providing a pre-aligned ignition source.
- System Reliability: Restores peak efficiency to gas-fired units, preventing secondary damage to the combustion chamber or heat exchanger.
Common Questions
What boiler models are compatible with the Laars 20401201 assembly?
This assembly is primarily utilized in Laars Mighty Therm and Mighty Therm2 hydronic boilers. It is essential to match the MPN with your unit's specific BTU rating and series to ensure correct orifice alignment and gas flow.
Does this burner assembly include the pilot tubing and orifice?
Yes, the 20401201 comes as a complete NG Burner W/Pilot Assembly, including the necessary pilot burner components to interface with your existing gas valve and manifold system.
How do I know when a burner assembly needs to be replaced?
Common indicators for a Laars boiler burner replacement include cracked burner tubes, persistent pilot outages, or visible signs of warping and heavy scale deposits that a professional cleaning cannot resolve.
This item is not eligible for free shipping.
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: $278.00
-65%$278.00
$97.30Laars Heating Systems 20401201 Burner
The Laars Heating Systems 20401201 Burner is a critical replacement component engineered specifically for high-performance natural gas (NG) hydronic systems. This high-integrity NG Burner W/Pilot Assembly serves as the core combustion element for various Laars boiler models, ensuring precise ignition and sustained flame stability required in demanding commercial and residential environments. As an OEM replacement burner, it replaces worn or fouled burner tubes that can lead to inefficient combustion, scale buildup, or unreliable startup. The integrated pilot assembly provides the necessary ignition source for the main burner, maintaining a steady flame pattern that critical systems like the Mighty Therm series depend on. When performing a Laars boiler repair, utilizing this genuine assembly restores factory-spec thermal efficiency and safety parameters. Its robust construction is designed to withstand the high-turbulence and high-velocity gas flows found in modern heat exchangers, preventing the common "hunting" or flame-dropout issues associated with aftermarket parts. Contractors should verify the manifold inlet union and pilot gas line connections during installation to ensure a gas-tight seal and optimal gas boiler ignition performance.
- OEM Compatibility: Specifically designed as a direct-fit replacement part for Laars Heating Systems, ensuring seamless integration with existing gas manifolds.
- Enhanced Combustion: The NG burner provides a consistent flame pattern to maximize heat transfer while minimizing carbon monoxide production in the flue.
- Integrated Pilot System: Includes the pilot assembly, significantly reducing field installation time by providing a pre-aligned ignition source.
- System Reliability: Restores peak efficiency to gas-fired units, preventing secondary damage to the combustion chamber or heat exchanger.
Common Questions
What boiler models are compatible with the Laars 20401201 assembly?
This assembly is primarily utilized in Laars Mighty Therm and Mighty Therm2 hydronic boilers. It is essential to match the MPN with your unit's specific BTU rating and series to ensure correct orifice alignment and gas flow.
Does this burner assembly include the pilot tubing and orifice?
Yes, the 20401201 comes as a complete NG Burner W/Pilot Assembly, including the necessary pilot burner components to interface with your existing gas valve and manifold system.
How do I know when a burner assembly needs to be replaced?
Common indicators for a Laars boiler burner replacement include cracked burner tubes, persistent pilot outages, or visible signs of warping and heavy scale deposits that a professional cleaning cannot resolve.
This item is not eligible for free shipping.
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 Laars Heating Systems 20401201 Burner is a critical replacement component engineered specifically for high-performance natural gas (NG) hydronic systems. This high-integrity NG Burner W/Pilot Assembly serves as the core combustion element for various Laars boiler models, ensuring precise ignition and sustained flame stability required in demanding commercial and residential environments. As an OEM replacement burner, it replaces worn or fouled burner tubes that can lead to inefficient combustion, scale buildup, or unreliable startup. The integrated pilot assembly provides the necessary ignition source for the main burner, maintaining a steady flame pattern that critical systems like the Mighty Therm series depend on. When performing a Laars boiler repair, utilizing this genuine assembly restores factory-spec thermal efficiency and safety parameters. Its robust construction is designed to withstand the high-turbulence and high-velocity gas flows found in modern heat exchangers, preventing the common "hunting" or flame-dropout issues associated with aftermarket parts. Contractors should verify the manifold inlet union and pilot gas line connections during installation to ensure a gas-tight seal and optimal gas boiler ignition performance.
- OEM Compatibility: Specifically designed as a direct-fit replacement part for Laars Heating Systems, ensuring seamless integration with existing gas manifolds.
- Enhanced Combustion: The NG burner provides a consistent flame pattern to maximize heat transfer while minimizing carbon monoxide production in the flue.
- Integrated Pilot System: Includes the pilot assembly, significantly reducing field installation time by providing a pre-aligned ignition source.
- System Reliability: Restores peak efficiency to gas-fired units, preventing secondary damage to the combustion chamber or heat exchanger.
Common Questions
What boiler models are compatible with the Laars 20401201 assembly?
This assembly is primarily utilized in Laars Mighty Therm and Mighty Therm2 hydronic boilers. It is essential to match the MPN with your unit's specific BTU rating and series to ensure correct orifice alignment and gas flow.
Does this burner assembly include the pilot tubing and orifice?
Yes, the 20401201 comes as a complete NG Burner W/Pilot Assembly, including the necessary pilot burner components to interface with your existing gas valve and manifold system.
How do I know when a burner assembly needs to be replaced?
Common indicators for a Laars boiler burner replacement include cracked burner tubes, persistent pilot outages, or visible signs of warping and heavy scale deposits that a professional cleaning cannot resolve.
This item is not eligible for free shipping.
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.
