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HOME > HVAC > LENNOX > HPXB15-036 > THERMISTOR

Lennox HPXB15-036 Thermistor

A very basic thermistor is a specific kind of resistor that has a fluctuating resistance that will fluctuate depending on the current temperature. The control board needs to know the temperature in several different areas to do its job correctly. They inform the system control board when a temperature reaches a certain point.

Some warnings of a defective temp regulating thermister

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If you decide on picking up or ordering a replacement thermistor for your Lennox HPXB15-036, do your due diligence and cross-check the model number and also make a visual comparison so that you are positive that the correct replacement thermistor is being ordered. If you are unsure about the installation of the new thermistor on your own then it is probably best to contact a professional to do the work for you.
Feel free to download your manual for help.
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