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HOME > HVAC > LG > LP090HED > THERMISTOR

LG LP090HED Thermistor

In an HVAC system, a thermistor is a thermal resistor, which has a resistance that depends on the temperature. The heating and cooling system must know the temp in a few critical areas to know what to do next. They inform the main board when the temperature reaches a certain point.

Major symptoms of an unhealthy temp regulating thermister

The blower could refuse in the attempt to ramp up
The heating and cooling system may never begin depending on which is the bad thermistor

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Check eBay to see if your thermistor is in stock!

If you are going to be buying or purchasing any LG LP090HED replacement part do your best and double check the correct model and also make a visual comparison in order to be sure the proper replacement thermistor is the one being purchased. The installing of a new thermistor is not difficult provided you have the time and have the tools to get it done.

Feel free to download your manual for help.

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Check eBay for your thermistor!