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Carrier PB Thermistor
In an HVAC system, a thermistor is a specific kind of resistor that has a swinging resistance is contingent on the thermal temperature. They notify the system control board when a certain temperature in increasing or decreasing. The heating system interprets the temperature in certain areas to do its job correctly.
How do you know if your Carrier thermister is in need of replacing?
- The heating and AC system may not function because of the improperly set thermistor
- The main blower could never begin in the attempt to get up to full speed
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If you are going to be buying or ordering a new Carrier PB replacement part do your best and double check the model number as well as make a visual inspection in order to be sure the correct replacement thermistor is the one being purchased. The installing of a new thermistor is not difficult if you know what you are doing and have the proper tools to get it done.
Feel free to download your manual for help.
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