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Rheem-Ruud AP19299 Thermistor

Rating:
5 5 15
15  Reviews Add Your Review
Special Price $17.65 Regular Price $22.95
In stock
SKU
AP19299
The Rheem-Ruud AP19299 Thermistor is an accurate temperature measuring device designed mainly for Heat Pumps. This thermistor measures change in temperature and converts it to electrical resistance which is then read by the control system of the heat pump to determine the required action. Due to its compact design it is easy to implement and integrate it to all kinds of HVAC systems. The AP19299 guarantees accurate temperature control to enable efficient functioning of the heat pump without unnecessary breakdowns. This in turn assists in eliminating system faults and even enhances the Duration of the equipment via offering correct temperature. This thermistor is much vital in the regulation of the rate of heating and cooling so as to protect energy wastage, enhance comfort in both the residential and commercial facilities.
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HVAC Controls & Electrical, Control & Sensing Devices
Manufacturer:
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Specifications

  • Type: Thermister
  • Application: Temperature Sensor for Heat Pumps
  • Weight: 0.05lbs
Manufacturer Name: Rheem-Ruud
Product Number: AP19299
OEM Part Number: AP19299
Product Description: Thermistor
Weight:0.05lbs/22.68g

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Product Questions (2)
Customer Questions
What maintenance is required for the Rheem-Ruud AP19299 Thermistor?

Inspect the thermistor wiring and connector for secure attachment and corrosion to ensure accurate temperature readings. Keep the sensor clean and free from debris or moisture that could affect performance. Replace it if readings become inconsistent or the heating system shows error codes, and always disconnect power before servicing.

What are common issues with the Rheem-Ruud AP19299 Thermistor?

  • Inaccurate temperature readings.
  • Loose or corroded connections.
  • Intermittent or failed sensor operation.
  • Physical damage to the thermistor.

Installation Steps

Step1: Turn off power to the unit and shut off the gas or electrical supply if applicable.

Step2: Remove the access panel and locate the faulty thermistor on the heat exchanger or water line.

Step3: Disconnect the wiring connector and remove the old thermistor carefully.

Step4: Install the new thermistor in the same position and secure it properly.

Step5: Reconnect wiring, replace the panel, restore power, and verify normal system operation.