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International Comfort Products NTC7100BHA3 Thermistor
In an HVAC system, a thermistor is a specific kind of resistor which has a resistance that depends on the temperature. The heating and cooling system needs to know the temperature throughout the whole system to know what to do next. They notify the main board when the temperature in increasing or decreasing.
Important signs the temp-regulating thermister needs replacing ASAP
- The AC and heat system may not even begin to function because of any broken thermistor
- Blower motor may fail to begin to ramp up the airflow
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If you are going to be buying or purchasing, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the correct thermistor is being ordered. There is no rule that says you have to install the replacement part alone. Look for a professional in your area to do the job for you.
Feel free to download your manual for help.
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