Lochinvar & A.O. Smith 100137146 Inducer
The Lochinvar and A.O. Smith 100137146 Inducer Assembly is a critical 115V combustion blower engineered for high-efficiency commercial water heaters and boilers. This centrifugal draft inducer is essential for maintaining the correct air-to-fuel ratio by pulling air through the heat exchanger and exhausting combustion gases safely. Operating at 115 volts, this assembly features a precision-balanced impeller to minimize vibration and bearing wear, ensuring consistent static pressure across various firing rates. As a direct OEM replacement part, the 100137146 ensures seamless integration with the existing control board and pressure switches, preventing nuisance 'no-glow' or 'pressure switch stuck open' error codes. Whether you are servicing a Lochinvar Knight or a compatible A.O. Smith Cyclone model, this motor assembly provides the necessary induced draft to meet precise BTU input requirements while maintaining optimal thermal efficiency and preventing hazardous flue gas buildup in the mechanical room.
Key Technical Benefits- Direct OEM Fit: Ensures proper bolt-pattern alignment and harness connectivity for 115v inducer motor replacements.
- High-Temperature Durability: Constructed with heavy-duty materials to withstand continuous exposure to acidic flue gas condensates.
- Integrated Blower Housing: Pre-assembled 100137146 assembly reduces labor time during emergency service calls.
- Optimized Airflow: Precision-engineered fan blades maintain the necessary CFMs for stable flame rectification and efficient combustion.
- Which models are compatible with the 100137146? This assembly is commonly used in various A.O. Smith BTH series and Lochinvar high-efficiency commercial boilers and water heaters; always check the part number on the existing motor plate.
- Does this include the gasket for the mounting flange? While some kits differ, it is standard practice to inspect or replace the inducer mounting gasket to prevent leaks during HVAC combustion blower installation.
- How do I troubleshoot a failing inducer motor? Check for 115V at the motor leads during the pre-purge cycle; if voltage is present but the draft inducer fails to spin or creates excessive noise, the bearings or windings are likely compromised.
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: $693.17
-65%$693.17
$242.61Lochinvar & A.O. Smith 100137146 Inducer
The Lochinvar and A.O. Smith 100137146 Inducer Assembly is a critical 115V combustion blower engineered for high-efficiency commercial water heaters and boilers. This centrifugal draft inducer is essential for maintaining the correct air-to-fuel ratio by pulling air through the heat exchanger and exhausting combustion gases safely. Operating at 115 volts, this assembly features a precision-balanced impeller to minimize vibration and bearing wear, ensuring consistent static pressure across various firing rates. As a direct OEM replacement part, the 100137146 ensures seamless integration with the existing control board and pressure switches, preventing nuisance 'no-glow' or 'pressure switch stuck open' error codes. Whether you are servicing a Lochinvar Knight or a compatible A.O. Smith Cyclone model, this motor assembly provides the necessary induced draft to meet precise BTU input requirements while maintaining optimal thermal efficiency and preventing hazardous flue gas buildup in the mechanical room.
Key Technical Benefits- Direct OEM Fit: Ensures proper bolt-pattern alignment and harness connectivity for 115v inducer motor replacements.
- High-Temperature Durability: Constructed with heavy-duty materials to withstand continuous exposure to acidic flue gas condensates.
- Integrated Blower Housing: Pre-assembled 100137146 assembly reduces labor time during emergency service calls.
- Optimized Airflow: Precision-engineered fan blades maintain the necessary CFMs for stable flame rectification and efficient combustion.
- Which models are compatible with the 100137146? This assembly is commonly used in various A.O. Smith BTH series and Lochinvar high-efficiency commercial boilers and water heaters; always check the part number on the existing motor plate.
- Does this include the gasket for the mounting flange? While some kits differ, it is standard practice to inspect or replace the inducer mounting gasket to prevent leaks during HVAC combustion blower installation.
- How do I troubleshoot a failing inducer motor? Check for 115V at the motor leads during the pre-purge cycle; if voltage is present but the draft inducer fails to spin or creates excessive noise, the bearings or windings are likely compromised.
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 and A.O. Smith 100137146 Inducer Assembly is a critical 115V combustion blower engineered for high-efficiency commercial water heaters and boilers. This centrifugal draft inducer is essential for maintaining the correct air-to-fuel ratio by pulling air through the heat exchanger and exhausting combustion gases safely. Operating at 115 volts, this assembly features a precision-balanced impeller to minimize vibration and bearing wear, ensuring consistent static pressure across various firing rates. As a direct OEM replacement part, the 100137146 ensures seamless integration with the existing control board and pressure switches, preventing nuisance 'no-glow' or 'pressure switch stuck open' error codes. Whether you are servicing a Lochinvar Knight or a compatible A.O. Smith Cyclone model, this motor assembly provides the necessary induced draft to meet precise BTU input requirements while maintaining optimal thermal efficiency and preventing hazardous flue gas buildup in the mechanical room.
Key Technical Benefits- Direct OEM Fit: Ensures proper bolt-pattern alignment and harness connectivity for 115v inducer motor replacements.
- High-Temperature Durability: Constructed with heavy-duty materials to withstand continuous exposure to acidic flue gas condensates.
- Integrated Blower Housing: Pre-assembled 100137146 assembly reduces labor time during emergency service calls.
- Optimized Airflow: Precision-engineered fan blades maintain the necessary CFMs for stable flame rectification and efficient combustion.
- Which models are compatible with the 100137146? This assembly is commonly used in various A.O. Smith BTH series and Lochinvar high-efficiency commercial boilers and water heaters; always check the part number on the existing motor plate.
- Does this include the gasket for the mounting flange? While some kits differ, it is standard practice to inspect or replace the inducer mounting gasket to prevent leaks during HVAC combustion blower installation.
- How do I troubleshoot a failing inducer motor? Check for 115V at the motor leads during the pre-purge cycle; if voltage is present but the draft inducer fails to spin or creates excessive noise, the bearings or windings are likely compromised.
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.
