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International Comfort Products NDC7125BKA3 Thermistor
In an HVAC system, a thermistor is a certain type of resistor that has a swinging resistance is altered by current temperature. They convey to the circuit board when the temperature reaches a certain point. The heating system must know the temp in order to do its job as it should.
Signs your all-important thermister should need replacing
- No component may not even start depending on which is the malfunctioning thermistor
- Blower motor could possibly fail in the attempt to engage full speed
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Before you decide on buying or ordering, do your due diligence and double check the correct model as well as make a visual comparison so that you are positive that the correct replacement thermistor is being ordered. You do not have to replace the part all by yourself. Hire someone with experience in your town or city to do it for you.
Feel free to download your manual for help.
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