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HOME > HVAC > LG > ARNU153SEL2 > THERMISTOR

LG ARNU153SEL2 Thermistor

In an HVAC system, a thermistor is a thermal resistor, that has a fluctuating resistance that depends on the heat. They inform the main board when the temperature reaches a certain point. The furnace or AC reads the temperature in some specific areas of the system to know what to do next.

Symptoms your all-important thermister will need replacing

The system could possibly never start because of any malfunctioning thermistor
Primary blower refuses in the attempt to get up to full speed

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If you decide on picking up or ordering a replacement thermistor for your LG ARNU153SEL2 do your best and cross-check the correct model as well as make a visual inspection in order to be sure the proper replacement thermistor is being ordered. If you are not sure about installing the new thermistor on your own then it would be in your best interest to consult a pro to do the replacement of the part.

Feel free to download your manual for help.

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Check eBay for your thermistor!