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Lochinvar & A.O. Smith 100111979 Flame Sensor

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1  Review Add Your Review
Special Price $57.23 Regular Price $65.82
In stock
SKU
100111979
Lochinvar & A.O. Smith 100111979 Flame Sensor is a safety part that is required in gas-fired heating and cooling equipment including furnaces and boilers. It works in that, during the ignition process the sensor can detect the presence of a flame, if it fails to detect a flame, the sensor will be able to turn off the gas supply avoiding occurrences such as gas leakage or explosions. This flame sensor reduces risks of carbon monoxide-related dangers and is also useful in the proper functioning of heating systems.
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HVAC Furnace Parts, Flame Sensor
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Specifications

  • Type: Flame Sensor
    Manufacturer Name: Lochinvar & A.O. Smith
    Product Number: 100111979
    OEM Part Number: 100111979
    Product Description: Flame Sensor
    Weight:0.08lbs/36.29g

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    Product Questions (2)
    Customer Questions
    What maintenance is required for the Lochinvar & A.O. Smith 100111979 Flame Sensor?

    Inspect the flame sensor regularly for soot or corrosion buildup. Clean gently with a fine cloth or emery pad to maintain accurate flame detection. Ensure wiring connections are secure. Proper care prevents ignition failures and ensures safe operation.

    What are common issues with the Lochinvar & A.O. Smith 100111979 Flame Sensor?

    • Failure to detect flame.
    • Corrosion or soot accumulation.
    • Loose or damaged wiring connections.
    • Intermittent ignition problems.

    Installation Steps

    Step1: Turn off power and gas supply to the unit to ensure safety.

    Step2: Remove the access panel and locate the existing flame sensor.

    Step3: Disconnect the wiring and carefully remove the old sensor.

    Step4: Install the new flame sensor in the same orientation and position.

    Step5: Reconnect the wiring securely and ensure all connections are tight.

    Step6: Restore power and gas, and test the unit for proper ignition and operation.