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Carrier 50GX048300 Thermistor
In an HVAC system, a thermistor is a type of resistor that has a varied resistance that is solely dependent on heat. They tell the heating and cooling system when a temperature in increasing or decreasing. The furnace or AC needs to know the temperature in several different areas to know what to do next.
Major warnings of a laboring system thermister
- The heating and cooling system may not even begin to function because of the problematic thermistor
- Main blower may refuse in its attempt to get up to full speed
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If you are going to be buying or ordering a new Carrier 50GX048300 replacement part, do your due diligence and make sure of the model number and also make a visual inspection in order to be sure the correct thermistor is the one being purchased. You do not need to replace the part all by yourself. Hire a pro in your town or city to replace the part.
Feel free to download your manual for help.
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