Lochinvar & A.O. Smith 100266999 Inducer
The Lochinvar & A.O. Smith 100266999 Inducer Assembly is a critical OEM replacement part designed for high-efficiency combustion systems, including specific Knight KH 55-155 boiler series. Operating at 120V, this centrifugal draft inducer is engineered to maintain precise static pressure, ensuring the safe expulsion of flue gases while drawing in the required primary air for stable combustion. In condensing boilers and high-efficiency furnaces, this 100266999 assembly is the first component in the ignition sequence, creating the negative pressure necessary to close the pressure switch and signal the control board to proceed with the firing cycle.
As a veteran tech knows, a failed inducer motor often presents as a seized shaft or open windings, leading to a "no heat" lockout. This 120v Inducer Assy features a robust blower wheel and housing designed to resist the corrosive effects of acidic condensate common in high-efficiency venting. Whether you are performing a Lochinvar boiler repair or an A.O. Smith water heater service, utilizing this OEM inducer motor ensures proper RPM synchronization and CFM delivery, matching the original manufacturer's venting tables to maintain peak equipment efficiency and safety.
Key Benefits- Optimized Draft Performance: Engineered to provide consistent airflow for Lochinvar Knight and A.O. Smith units, preventing nuisance pressure switch trips.
- Direct OEM Compatibility: Replaces part numbers 100266999 and LV1535 seamlessly, maintaining the technical integrity of the combustion assembly.
- High-Efficiency Reliability: Built with high-grade components to handle the thermal stress and moisture in condensing heating systems.
- Simplified Installation: The assembly structure reduces bench time, allowing for a faster HVAC part replacement on-site.
What are the symptoms of a bad 100266999 inducer?
Common indicators include a loud grinding or vibrating noise (often due to worn bearings), the motor humming without spinning, or the boiler throwing a pressure switch error code during startup.
Does this assembly include the necessary gaskets?
Technicians should verify if the internal housing gasket is pre-installed; however, it is professional best practice to inspect the mounting surface and apply high-temp silicone or a new flange gasket to ensure a gas-tight seal.
Is this compatible with the Knight KH series?
Yes, this specific Lochinvar inducer is the standard replacement for KH 55 through KH 155 models. Always verify the part number in the manufacturer's technical manual prior to installation.
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: $174.84
-65%$174.84
$61.19Lochinvar & A.O. Smith 100266999 Inducer
The Lochinvar & A.O. Smith 100266999 Inducer Assembly is a critical OEM replacement part designed for high-efficiency combustion systems, including specific Knight KH 55-155 boiler series. Operating at 120V, this centrifugal draft inducer is engineered to maintain precise static pressure, ensuring the safe expulsion of flue gases while drawing in the required primary air for stable combustion. In condensing boilers and high-efficiency furnaces, this 100266999 assembly is the first component in the ignition sequence, creating the negative pressure necessary to close the pressure switch and signal the control board to proceed with the firing cycle.
As a veteran tech knows, a failed inducer motor often presents as a seized shaft or open windings, leading to a "no heat" lockout. This 120v Inducer Assy features a robust blower wheel and housing designed to resist the corrosive effects of acidic condensate common in high-efficiency venting. Whether you are performing a Lochinvar boiler repair or an A.O. Smith water heater service, utilizing this OEM inducer motor ensures proper RPM synchronization and CFM delivery, matching the original manufacturer's venting tables to maintain peak equipment efficiency and safety.
Key Benefits- Optimized Draft Performance: Engineered to provide consistent airflow for Lochinvar Knight and A.O. Smith units, preventing nuisance pressure switch trips.
- Direct OEM Compatibility: Replaces part numbers 100266999 and LV1535 seamlessly, maintaining the technical integrity of the combustion assembly.
- High-Efficiency Reliability: Built with high-grade components to handle the thermal stress and moisture in condensing heating systems.
- Simplified Installation: The assembly structure reduces bench time, allowing for a faster HVAC part replacement on-site.
What are the symptoms of a bad 100266999 inducer?
Common indicators include a loud grinding or vibrating noise (often due to worn bearings), the motor humming without spinning, or the boiler throwing a pressure switch error code during startup.
Does this assembly include the necessary gaskets?
Technicians should verify if the internal housing gasket is pre-installed; however, it is professional best practice to inspect the mounting surface and apply high-temp silicone or a new flange gasket to ensure a gas-tight seal.
Is this compatible with the Knight KH series?
Yes, this specific Lochinvar inducer is the standard replacement for KH 55 through KH 155 models. Always verify the part number in the manufacturer's technical manual prior to installation.
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.
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Description
The Lochinvar & A.O. Smith 100266999 Inducer Assembly is a critical OEM replacement part designed for high-efficiency combustion systems, including specific Knight KH 55-155 boiler series. Operating at 120V, this centrifugal draft inducer is engineered to maintain precise static pressure, ensuring the safe expulsion of flue gases while drawing in the required primary air for stable combustion. In condensing boilers and high-efficiency furnaces, this 100266999 assembly is the first component in the ignition sequence, creating the negative pressure necessary to close the pressure switch and signal the control board to proceed with the firing cycle.
As a veteran tech knows, a failed inducer motor often presents as a seized shaft or open windings, leading to a "no heat" lockout. This 120v Inducer Assy features a robust blower wheel and housing designed to resist the corrosive effects of acidic condensate common in high-efficiency venting. Whether you are performing a Lochinvar boiler repair or an A.O. Smith water heater service, utilizing this OEM inducer motor ensures proper RPM synchronization and CFM delivery, matching the original manufacturer's venting tables to maintain peak equipment efficiency and safety.
Key Benefits- Optimized Draft Performance: Engineered to provide consistent airflow for Lochinvar Knight and A.O. Smith units, preventing nuisance pressure switch trips.
- Direct OEM Compatibility: Replaces part numbers 100266999 and LV1535 seamlessly, maintaining the technical integrity of the combustion assembly.
- High-Efficiency Reliability: Built with high-grade components to handle the thermal stress and moisture in condensing heating systems.
- Simplified Installation: The assembly structure reduces bench time, allowing for a faster HVAC part replacement on-site.
What are the symptoms of a bad 100266999 inducer?
Common indicators include a loud grinding or vibrating noise (often due to worn bearings), the motor humming without spinning, or the boiler throwing a pressure switch error code during startup.
Does this assembly include the necessary gaskets?
Technicians should verify if the internal housing gasket is pre-installed; however, it is professional best practice to inspect the mounting surface and apply high-temp silicone or a new flange gasket to ensure a gas-tight seal.
Is this compatible with the Knight KH series?
Yes, this specific Lochinvar inducer is the standard replacement for KH 55 through KH 155 models. Always verify the part number in the manufacturer's technical manual prior to installation.
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.
