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Lochinvar & A.O. Smith 100145008 Combustion Fan Assembly

Rating:
5 5 6
6  Reviews Add Your Review
Special Price $617.53 Regular Price $685.45
In stock
SKU
100145008
The Lochinvar & A.O. Smith 100145008 is a Combustion Fan Assembly, a highly efficient air and fuel handler attachment used in HVAC systems most preferably used in water heaters and boilers. This assembly aids in the right combustion process hence increasing its performance, safety, and efficiency of energy. By sucking in the required air it assists in the necessary fuel combustion thus minimizing emissions and at the same time minimizing costs of operation. Its solid structural nature guarantees a very long-lasting durability that is vital in moderate and constant heat production, thereby eliminating the need for frequent repair services.
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Lochinvar & A O Smith Water Heater Parts, Motors & Capacitors
Manufacturer:
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Specifications

  • Type: Combustion Fan Assembly

    Combustion systems depend on controlled air movement to support the intended combustion process within associated heating equipment. The Lochinvar & A.O. Smith 100145008 provides the air movement required within the associated combustion system. Its assembly configuration supports the airflow function required as part of the equipment's combustion sequence.

    Fan Motor and Air Movement:
    The assembly uses a motor-driven fan to create mechanical air movement through the connected combustion air path. The motor supplies the rotational drive, while the fan converts that movement into airflow.

    Fan Assembly Mechanical Operation:
    The rotating fan transfers mechanical energy to the surrounding air as it operates. This fan-driven movement carries air through the assembly's designated passage, providing the mechanical airflow output of the unit.

    Replacement Guidelines:
    Replacement may be appropriate when the existing assembly no longer produces the required air movement or develops physical damage that affects its operation. Before ordering, compare the existing Lochinvar & A.O. Smith 100145008 part number with the applicable heating equipment requirements and verified specifications.

    Common Failure Symptoms:

    • The fan does not begin moving when the system calls for operation.
    • Air movement becomes noticeably inconsistent.
    • The assembly shuts down unexpectedly after starting.
    • Unusual sounds develop during use.
    • Excessive vibration is observed while running.
    • Visible damage or deformation is present on the assembly.

    Equipment Compatibility:
    The Lochinvar & A.O. Smith 100145008 Combustion Fan Assembly should be selected for heating equipment requiring the corresponding combustion fan assembly configuration. Before purchasing, verify the existing 100145008 part number, equipment model, and required assembly arrangement against the original equipment documentation.

    Technical Specifications:
    Brand: Lochinvar & A.O. Smith
    Part Number: 100145008
    Product Type: Combustion Fan Assembly

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    Product Questions (12)
    Customer Questions
    What maintenance is required for the Lochinvar & A.O. Smith 100145008 Combustion Fan Assembly?

    Regularly inspect the combustion fan assembly for dust, debris, and loose connections. Clean the blades carefully to maintain airflow and efficiency. Lubricate bearings if applicable, and ensure all electrical connections are secure. Always turn off power before servicing to prevent injury.

    What are common issues with the Lochinvar & A.O. Smith 100145008 Combustion Fan Assembly?

    • Fan not starting or intermittent operation.
    • Excessive vibration or noise.
    • Reduced airflow affecting combustion efficiency.
    • Electrical connection failures or sensor malfunctions.

    How does the 100145008 support the combustion process?

    The 100145008 provides air movement associated with the equipment's combustion process through its fan assembly.

    Why is the 100145008 supplied as a fan assembly?

    The assembly groups related fan components into a coordinated unit for the assigned air-moving function.

    How does the rotating fan section create airflow?

    Its rotating section draws air into the fan and directs it through the designated passage connected to the combustion arrangement.

    What happens to air in the connected passage when the fan rotates?

    The rotating section establishes air movement by drawing air into the fan and directing it through the associated air path.

    How can the 100145008 be identified within a combustion air-moving arrangement?

    The 100145008 is identified as a combustion fan assembly associated with the equipment's combustion-related air movement.

    What type of component is the Lochinvar & A.O. Smith 100145008?

    The 100145008 is a combustion fan assembly designed to provide mechanical air movement within associated heating equipment.

    How does the 100145008 generate air movement?

    Its motor-driven fan rotates during operation, transferring mechanical energy to the surrounding air and producing airflow through the connected passage.

    What role does the motor play in the 100145008 assembly?

    The motor supplies the rotational drive required by the fan. The fan then uses that rotation to produce the assembly's airflow output.

    Which heating equipment should be matched with the 100145008?

    The assembly should be matched to the applicable heating equipment model and combustion fan configuration specified by the original equipment documentation.

    How should the 100145008 be verified before selection?

    Compare the existing 100145008 part number, equipment model, and applicable combustion fan assembly requirements with the original equipment documentation.

    Installation Steps

    Step1: Turn off and lock out power before beginning work.

    Step2: Remove the access panel and disconnect the old fan wiring.

    Step3: Unscrew and carefully remove the old fan assembly.

    Step4: Install the new combustion fan assembly and secure mounting hardware.

    Step5: Reconnect wiring, replace the panel, restore power, and test operation.