Lochinvar & A.O. Smith 100111217 Blower Kit
As a field technician, you know that a failing combustion blower is often the culprit behind "Ignition Failure" or "No Blower Feedback" (BE-1) fault codes on high-efficiency units. The Lochinvar & A.O. Smith 100111217 Blower Kit is the direct OEM replacement engineered specifically for Cyclone BTH series water heaters and compatible Lochinvar Knight boilers. This heavy-duty 120V blower assembly features a precision-balanced impeller designed to deliver the exact static pressure required for optimal fuel-to-air ratios in modulating condensing heaters. When you are dealing with a forced draft burner system, this centrifugal fan kit ensures the internal helical heat exchanger remains clear of flue gas buildup. The 100111217 replaces older part numbers including 100111217 and 9007130005, arriving as a complete assembly to reduce bench time and get the facility back online quickly. Stick with genuine OEM HVAC parts to ensure full communication with the central control board and avoid the surging issues common with sub-par aftermarket alternatives.
Key Benefits for Professionals
- Direct OEM Compatibility: Precise fit for A.O. Smith Cyclone BTH-120, 150, 199, and 250 models, ensuring no-hassle flange alignment.
- Optimized Combustion: Restores proper airflow velocity to resolve blower prover switch trips and inconsistent flame sensing.
- Durability: Manufactured to withstand the high-static environments of sealed combustion venting systems.
- Reduced Downtime: Complete blower kit allows for rapid component swaps during critical emergency service calls.
Common Questions
Will this blower fix a BE-1 or Blower Prover fault code?
Yes, those codes typically indicate the control board is not receiving the correct RPM feedback or the pressure switch isn't closing. A new 100111217 blower restores the required torque and speed feedback to satisfy the safety circuit.
Does this kit include the mounting gasket?
Standard 100111217 Blower Kits generally include the main assembly. However, it is a professional best practice to inspect the 100277796 blower gasket and replace it if the seal shows any signs of compression set or heat degradation.
Can I use this on different BTU ratings within the BTH series?
This assembly is verified for several models within the Cyclone Mxi lineup, ranging from 120,000 to 250,000 BTU. Always verify your specific model and serial number against the manufacturer’s parts list before 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: $755.90
-65%$755.90
$264.56Product Information
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Description
As a field technician, you know that a failing combustion blower is often the culprit behind "Ignition Failure" or "No Blower Feedback" (BE-1) fault codes on high-efficiency units. The Lochinvar & A.O. Smith 100111217 Blower Kit is the direct OEM replacement engineered specifically for Cyclone BTH series water heaters and compatible Lochinvar Knight boilers. This heavy-duty 120V blower assembly features a precision-balanced impeller designed to deliver the exact static pressure required for optimal fuel-to-air ratios in modulating condensing heaters. When you are dealing with a forced draft burner system, this centrifugal fan kit ensures the internal helical heat exchanger remains clear of flue gas buildup. The 100111217 replaces older part numbers including 100111217 and 9007130005, arriving as a complete assembly to reduce bench time and get the facility back online quickly. Stick with genuine OEM HVAC parts to ensure full communication with the central control board and avoid the surging issues common with sub-par aftermarket alternatives.
Key Benefits for Professionals
- Direct OEM Compatibility: Precise fit for A.O. Smith Cyclone BTH-120, 150, 199, and 250 models, ensuring no-hassle flange alignment.
- Optimized Combustion: Restores proper airflow velocity to resolve blower prover switch trips and inconsistent flame sensing.
- Durability: Manufactured to withstand the high-static environments of sealed combustion venting systems.
- Reduced Downtime: Complete blower kit allows for rapid component swaps during critical emergency service calls.
Common Questions
Will this blower fix a BE-1 or Blower Prover fault code?
Yes, those codes typically indicate the control board is not receiving the correct RPM feedback or the pressure switch isn't closing. A new 100111217 blower restores the required torque and speed feedback to satisfy the safety circuit.
Does this kit include the mounting gasket?
Standard 100111217 Blower Kits generally include the main assembly. However, it is a professional best practice to inspect the 100277796 blower gasket and replace it if the seal shows any signs of compression set or heat degradation.
Can I use this on different BTU ratings within the BTH series?
This assembly is verified for several models within the Cyclone Mxi lineup, ranging from 120,000 to 250,000 BTU. Always verify your specific model and serial number against the manufacturer’s parts list before 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.
