Lochinvar & A.O. Smith 100187866 Burner Assembly
The Lochinvar & A.O. Smith 100187866 Burner Assembly is a precise OEM replacement part engineered for high-efficiency commercial and residential water heating systems. As a veteran technician knows, maintaining combustion stability is non-negotiable for system longevity, and this 10,000 to atmospheric-rated assembly ensures the correct fuel-to-air ratio for clean, consistent ignition. Designed as a direct fit for specific A.O. Smith Cyclone and Lochinvar models, the 100187866 burner kit eliminates the guesswork of field modifications, featuring a radial fire burner design that maximizes heat transfer while minimizing NOx emissions. This genuine burner assembly includes the necessary mounting hardware and integrated components to restore your unit to factory specifications, preventing the common "no heat" calls associated with warped or clogged burner plates. When dealing with high-recovery gas water heater maintenance, utilizing factory-authorized components like the 100187866 replacement burner is the only way to ensure the pressure switch and gas valve sequence operate within the intended safety parameters.
Key Benefits
- Direct OEM replacement ensures exact physical dimensions and port alignment for streamlined installation.
- Optimized for fuel efficiency, providing a consistent flame pattern that prevents localized overheating of the heat exchanger.
- Constructed with high-grade materials to resist the corrosion and thermal stress typical in high-demand HVACR environments.
- Provides clean combustion, reducing carbon buildup on the flame sensor and igniter for more reliable cycles.
Common Questions
Is the 100187866 Burner Assembly compatible with both Natural Gas and Propane units?
This assembly is typically configured for specific gas types. You must verify the orifice size and model suffix to ensure compatibility with your local fuel supply before installation.
What are the signs that my current Burner Assembly needs replacement?
Contractors should look for irregular flame color, delayed ignition, or visible cracks in the burner mesh, which often indicate internal fatigue or blockage.
Does this kit include the flame sensor and igniter?
This 100187866 assembly is a core combustion component. Always verify if your specific system serial number requires additional pilot or sensor leads during a full teardown.
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: $532.53
-65%$532.53
$186.39Lochinvar & A.O. Smith 100187866 Burner Assembly
The Lochinvar & A.O. Smith 100187866 Burner Assembly is a precise OEM replacement part engineered for high-efficiency commercial and residential water heating systems. As a veteran technician knows, maintaining combustion stability is non-negotiable for system longevity, and this 10,000 to atmospheric-rated assembly ensures the correct fuel-to-air ratio for clean, consistent ignition. Designed as a direct fit for specific A.O. Smith Cyclone and Lochinvar models, the 100187866 burner kit eliminates the guesswork of field modifications, featuring a radial fire burner design that maximizes heat transfer while minimizing NOx emissions. This genuine burner assembly includes the necessary mounting hardware and integrated components to restore your unit to factory specifications, preventing the common "no heat" calls associated with warped or clogged burner plates. When dealing with high-recovery gas water heater maintenance, utilizing factory-authorized components like the 100187866 replacement burner is the only way to ensure the pressure switch and gas valve sequence operate within the intended safety parameters.
Key Benefits
- Direct OEM replacement ensures exact physical dimensions and port alignment for streamlined installation.
- Optimized for fuel efficiency, providing a consistent flame pattern that prevents localized overheating of the heat exchanger.
- Constructed with high-grade materials to resist the corrosion and thermal stress typical in high-demand HVACR environments.
- Provides clean combustion, reducing carbon buildup on the flame sensor and igniter for more reliable cycles.
Common Questions
Is the 100187866 Burner Assembly compatible with both Natural Gas and Propane units?
This assembly is typically configured for specific gas types. You must verify the orifice size and model suffix to ensure compatibility with your local fuel supply before installation.
What are the signs that my current Burner Assembly needs replacement?
Contractors should look for irregular flame color, delayed ignition, or visible cracks in the burner mesh, which often indicate internal fatigue or blockage.
Does this kit include the flame sensor and igniter?
This 100187866 assembly is a core combustion component. Always verify if your specific system serial number requires additional pilot or sensor leads during a full teardown.
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 Lochinvar & A.O. Smith 100187866 Burner Assembly is a precise OEM replacement part engineered for high-efficiency commercial and residential water heating systems. As a veteran technician knows, maintaining combustion stability is non-negotiable for system longevity, and this 10,000 to atmospheric-rated assembly ensures the correct fuel-to-air ratio for clean, consistent ignition. Designed as a direct fit for specific A.O. Smith Cyclone and Lochinvar models, the 100187866 burner kit eliminates the guesswork of field modifications, featuring a radial fire burner design that maximizes heat transfer while minimizing NOx emissions. This genuine burner assembly includes the necessary mounting hardware and integrated components to restore your unit to factory specifications, preventing the common "no heat" calls associated with warped or clogged burner plates. When dealing with high-recovery gas water heater maintenance, utilizing factory-authorized components like the 100187866 replacement burner is the only way to ensure the pressure switch and gas valve sequence operate within the intended safety parameters.
Key Benefits
- Direct OEM replacement ensures exact physical dimensions and port alignment for streamlined installation.
- Optimized for fuel efficiency, providing a consistent flame pattern that prevents localized overheating of the heat exchanger.
- Constructed with high-grade materials to resist the corrosion and thermal stress typical in high-demand HVACR environments.
- Provides clean combustion, reducing carbon buildup on the flame sensor and igniter for more reliable cycles.
Common Questions
Is the 100187866 Burner Assembly compatible with both Natural Gas and Propane units?
This assembly is typically configured for specific gas types. You must verify the orifice size and model suffix to ensure compatibility with your local fuel supply before installation.
What are the signs that my current Burner Assembly needs replacement?
Contractors should look for irregular flame color, delayed ignition, or visible cracks in the burner mesh, which often indicate internal fatigue or blockage.
Does this kit include the flame sensor and igniter?
This 100187866 assembly is a core combustion component. Always verify if your specific system serial number requires additional pilot or sensor leads during a full teardown.
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.
