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Lochinvar & A.O. Smith 100145009 Combustion Fan Assembly

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Special Price $1,403.37 Regular Price $1,557.75
In stock
SKU
100145009
The Lochinvar & A.O. Smith 100145009 is a Combustion Fan Assembly a replacement component of the gas water heaters for the purpose of combustion air fan. This fan assembly is intended for use in Lochinvar and A.O. Smith water heaters; it supplies air to the burner for proper fuel ignition. The reliable performance of the refrigerant prevents overheating and also increases the durability of the HVAC system. This part is very crucial to provide efficiency and safety in operation and to achieve dependability in water heating operations.
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Specifications

  • Type: Combustion Fan Assembly
    Manufacturer Name: Lochinvar & A.O. Smith
    Product Number: 100145009
    OEM Part Number: 100145009
    Product Description: Combustion Fan Assembly
    Weight:9.58lbs/4345.41g

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    Product Questions (2)
    Customer Questions
    What maintenance is required for the Lochinvar & A.O. Smith 100145009 Combustion Fan Assembly?

    Inspect the combustion fan assembly regularly for dust buildup, corrosion, and debris on the blades and housing. Clean components carefully to maintain proper airflow and combustion efficiency. Check electrical connections for tightness and signs of wear or overheating.

    What are common issues with the Lochinvar & A.O. Smith 100145009 Combustion Fan Assembly?

    • Dust or soot buildup reducing airflow efficiency.
    • Motor wear causing weak or inconsistent operation.
    • Bearing failure leading to noise or vibration.
    • Electrical connection faults causing intermittent startup.
    • Imbalanced fan blades causing excessive vibration.

    Installation Steps

    Step 1: Turn off electrical power and gas supply, confirm system is fully cool before starting.

    Step 2: Remove access panel and label wiring connections for correct reassembly.

    Step 3: Disconnect electrical connectors and mounting hardware from old fan assembly.

    Step 4: Remove old fan assembly carefully and clean mounting area to ensure proper fit.

    Step 5: Position new combustion fan assembly, secure with original hardware, reconnect wiring.

    Step 6: Restore power, start system, and check airflow and better operation.