
Lochinvar & A.O. Smith 100327187 Inducer Assembly
The Lochinvar & A.O. Smith 100327187 Inducer Assembly is a critical OEM replacement draft inducer motor engineered for high-efficiency commercial gas water heaters and boilers. Designed to integrate seamlessly with Cyclone BTH models (including BTH-300, BTH-400, and BTH-500), this combustion blower motor facilitates the essential pre-purge cycle and maintains the precise negative pressure required for stable ignition. As a veteran-grade HVAC induction blower, it features a robust housing and high-performance impeller assembly to ensure optimal ventilation and flue gas expulsion, preventing toxic byproduct buildup in the heat exchanger.
For technicians in the field, the 100327187 is known for its durability in demanding forced draft burner applications. It assists the venturi and gas valve by drawing in a consistent air-fuel mixture, directly supporting the unit\'s thermal efficiency. When diagnosing common failures like seized bearings or pressure switch lockouts, utilizing this genuine Lo-100327187-nu assembly ensures the recovery of factory-spec RPMs and cubic feet per minute (CFM) airflow, maintaining the safety and operational integrity of the appliance without the risks associated with aftermarket components.
Key Benefits- OEM Compatibility: Precision engineered for Lochinvar and A.O. Smith Cyclone series, ensuring perfect flange alignment and wiring harness connectivity.
- Enhanced Combustion: Optimizes air-to-fuel ratios to maximize fuel efficiency and reduce operational noise during high-demand cycles.
- Corrosion Resistance: Built with high-grade materials to withstand the acidic condensate of high-efficiency condensing boilers.
- System Protection: Restores proper draft to satisfy pressure switch sequences, preventing frequent system lockouts and nuisance service calls.
What are the signs that my 100327187 inducer assembly is failing?
Watch for loud grinding or screeching noises indicating failed bearings, or a "no heat" call where the motor hums but fails to spin, often preventing the pressure switch from closing.
Does this assembly include the necessary gaskets?
While this is the main inducer assembly, we recommend verifying the condition of your flue gaskets and blower adapter seals during installation to ensure a gas-tight seal.
Can I use this for a power vent conversion?
This part is a specific OEM replacement for listed Lochinvar and A.O. Smith models. It is not a universal component for general power venting applications.
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: $1,063.25
-65%$1,063.25
$372.14Lochinvar & A.O. Smith 100327187 Inducer Assembly
The Lochinvar & A.O. Smith 100327187 Inducer Assembly is a critical OEM replacement draft inducer motor engineered for high-efficiency commercial gas water heaters and boilers. Designed to integrate seamlessly with Cyclone BTH models (including BTH-300, BTH-400, and BTH-500), this combustion blower motor facilitates the essential pre-purge cycle and maintains the precise negative pressure required for stable ignition. As a veteran-grade HVAC induction blower, it features a robust housing and high-performance impeller assembly to ensure optimal ventilation and flue gas expulsion, preventing toxic byproduct buildup in the heat exchanger.
For technicians in the field, the 100327187 is known for its durability in demanding forced draft burner applications. It assists the venturi and gas valve by drawing in a consistent air-fuel mixture, directly supporting the unit\'s thermal efficiency. When diagnosing common failures like seized bearings or pressure switch lockouts, utilizing this genuine Lo-100327187-nu assembly ensures the recovery of factory-spec RPMs and cubic feet per minute (CFM) airflow, maintaining the safety and operational integrity of the appliance without the risks associated with aftermarket components.
Key Benefits- OEM Compatibility: Precision engineered for Lochinvar and A.O. Smith Cyclone series, ensuring perfect flange alignment and wiring harness connectivity.
- Enhanced Combustion: Optimizes air-to-fuel ratios to maximize fuel efficiency and reduce operational noise during high-demand cycles.
- Corrosion Resistance: Built with high-grade materials to withstand the acidic condensate of high-efficiency condensing boilers.
- System Protection: Restores proper draft to satisfy pressure switch sequences, preventing frequent system lockouts and nuisance service calls.
What are the signs that my 100327187 inducer assembly is failing?
Watch for loud grinding or screeching noises indicating failed bearings, or a "no heat" call where the motor hums but fails to spin, often preventing the pressure switch from closing.
Does this assembly include the necessary gaskets?
While this is the main inducer assembly, we recommend verifying the condition of your flue gaskets and blower adapter seals during installation to ensure a gas-tight seal.
Can I use this for a power vent conversion?
This part is a specific OEM replacement for listed Lochinvar and A.O. Smith models. It is not a universal component for general power venting applications.
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 100327187 Inducer Assembly is a critical OEM replacement draft inducer motor engineered for high-efficiency commercial gas water heaters and boilers. Designed to integrate seamlessly with Cyclone BTH models (including BTH-300, BTH-400, and BTH-500), this combustion blower motor facilitates the essential pre-purge cycle and maintains the precise negative pressure required for stable ignition. As a veteran-grade HVAC induction blower, it features a robust housing and high-performance impeller assembly to ensure optimal ventilation and flue gas expulsion, preventing toxic byproduct buildup in the heat exchanger.
For technicians in the field, the 100327187 is known for its durability in demanding forced draft burner applications. It assists the venturi and gas valve by drawing in a consistent air-fuel mixture, directly supporting the unit\'s thermal efficiency. When diagnosing common failures like seized bearings or pressure switch lockouts, utilizing this genuine Lo-100327187-nu assembly ensures the recovery of factory-spec RPMs and cubic feet per minute (CFM) airflow, maintaining the safety and operational integrity of the appliance without the risks associated with aftermarket components.
Key Benefits- OEM Compatibility: Precision engineered for Lochinvar and A.O. Smith Cyclone series, ensuring perfect flange alignment and wiring harness connectivity.
- Enhanced Combustion: Optimizes air-to-fuel ratios to maximize fuel efficiency and reduce operational noise during high-demand cycles.
- Corrosion Resistance: Built with high-grade materials to withstand the acidic condensate of high-efficiency condensing boilers.
- System Protection: Restores proper draft to satisfy pressure switch sequences, preventing frequent system lockouts and nuisance service calls.
What are the signs that my 100327187 inducer assembly is failing?
Watch for loud grinding or screeching noises indicating failed bearings, or a "no heat" call where the motor hums but fails to spin, often preventing the pressure switch from closing.
Does this assembly include the necessary gaskets?
While this is the main inducer assembly, we recommend verifying the condition of your flue gaskets and blower adapter seals during installation to ensure a gas-tight seal.
Can I use this for a power vent conversion?
This part is a specific OEM replacement for listed Lochinvar and A.O. Smith models. It is not a universal component for general power venting applications.
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.












