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Rheem-Ruud RTG20212BC Heat Exchanger Thermistor

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Special Price $31.61 Regular Price $41.10
In stock
SKU
RTG20212BC
The Rheem-Ruud RTG20212BC Heat Exchanger Thermistor is the element that checks the temperature and is used to measure the conditions of the heat exchanger and send information to the control module for the activities of the system accurately. In HVAC systems, it will be installed directly with the existing sensor connections with no change to the core design. As a vital component, this provides controlled temperature regulation, which allows the heating to be equally stable and consistent and to operate well in the common or standard commercial or residential environment.
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Heating & Furnace Parts, Heat Exchangers
Manufacturer:
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Specifications

  • Type: Heat Exchanger Thermistor
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    Product Questions (2)
    Customer Questions
    What maintenance is required for the Rheem-Ruud RTG20212BC Heat Exchanger Thermistor?

    Regularly inspect the thermistor for corrosion, dirt, or loose connections. Clean gently with a dry cloth and ensure proper electrical contacts. Proper maintenance ensures accurate temperature readings and prevents system malfunctions, improving safety during operation.

    What are common issues with the Rheem-Ruud RTG20212BC Heat Exchanger Thermistor?

    • Inaccurate temperature readings.
    • Erratic system performance.
    • Intermittent electrical connection failures.
    • Sensor calibration drift.

    Installation Steps

    Step 1: Turn off power to the water heater or HVAC system to prevent electrical shock.

    Step 2: Locate the existing thermistor near the heat exchanger and disconnect the wiring.

    Step 3: Remove the old thermistor carefully from its mounting point.

    Step 4: Install the new thermistor in the same location, ensuring proper placement for accurate readings.

    Step 5: Reconnect wiring according to the original configuration or wiring diagram.

    Step 6: Restore power and test the system to confirm temperature sensing.