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Carrier 58DLA070 Thermistor
A very basic thermistor is a type of resistor that has a varied resistance that changes as it depends on the amount of, or lack thereof, heat. They notify the heating and cooling system when a temperature has been reached. The furnace or AC needs to know the temperature throughout the whole system to ensure that things are as they should be.
Signs of a barely functioning Carrier thermister
- The system could possibly not operate due to a damaged thermistor
- The blower refuses to begin to ramp up
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If you are going to be buying or ordering do your best and double check the model number and also make a visual comparison in order to be sure the correct replacement thermistor is the one being purchased. HVAC professionals can be expensive so it may be beneficial to look around your area to find a good deal if money is a concern.
Feel free to download your manual for help.
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