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Carrier 48HJD008 Thermistor
A very basic thermistor is a special kind of new age resistor that has a fluctuating resistance that fluctuates depending on the thermal temperature. They tell the heating and cooling system when a certain temperature has been reached. The furnace or AC reads the temperature in several different areas to know what to do next.
Some warnings of a poorly working system thermister
- The entire system may not operate because of the thermistor that has failed
- Main blower may fail to begin to engage full speed
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If you are going to be buying or purchasing a replacement thermistor for your Carrier 48HJD008 do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the proper replacement thermistor is being ordered. HVAC professionals can be expensive so you may want to keep a lookout locally to find a good deal if money is of great importance to you.
Feel free to download your manual for help.
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