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Carrier 38YD Thermistor
In an HVAC system, a thermistor is a thermal resistor, which has a resistance that varies depending on the current temperature. They inform the system when a certain temperature in increasing or decreasing. The HVAC system takes the temperature in some specific areas of the system to be sure everything is going well.
Signs of an ineffective Carrier thermister
- The system blower could fail in the attempt to engage full speed
- The heating and cooling system may never begin because of any broken thermistor
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If you are going to be buying or purchasing any Carrier 38YD part do your best and double check the model number and also make a visual comparison so that you are positive that the correct thermistor is being ordered. Installation of the thermistor is a piece of cake if you possess the knowledge and have the proper tools to get it done.
Feel free to download your manual for help.
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