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HOME > HVAC > CARRIER > 50GL030300 > THERMISTOR

Carrier 50GL030300 Thermistor

A thermistor is a type of resistor whose resistance is governed by temperature at its location. The system control board interprets the temperature in a few critical areas to understand what is going on. They inform the system when a certain temperature reaches a certain point.

Major warnings of a worsening Carrier thermister

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Check eBay to see if your thermistor is in stock!
If you are going to be buying or purchasing any Carrier 50GL030300 replacement part, do your due diligence and double check the model number and also make a visual comparison so that you are positive that the correct thermistor is the one being purchased. The installing of the thermistor can be quite easy assuming you have the time and have the proper tools to get it done.
Feel free to download your manual for help.
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Check eBay for your thermistor!