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Carrier BK Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor whose rated resistance depends on the actual temperature is perceives. They notify the heating and cooling system when a temperature reaches a certain point. The heating system deciphers the temp in some specific areas of the system to know what to do next.
How do you know when your all-important thermister is failing?
- Blower fan refuses to begin to get up to full speed
- The heating and AC system may not operate depending on which is the improperly set thermistor
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Before you decide on buying or purchasing a new Carrier BK replacement part 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 the one being purchased. There is no need to install the part by yourself. Hire a pro in your area to do it for you.
Feel free to download your manual for help.
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