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International Comfort Products FBF125J20A3 Thermistor
A thermistor is a certain type of resistor that has a fluctuating resistance that is solely dependent on heat. They notify the system when a temperature in increasing or decreasing. The main control board takes the temperature in some specific areas of the system to understand what is going on.
What red flags are there that my all-important thermister is almost dead?
- The AC and heat system could possibly not even begin because of any thermistor that is stuck open
- Primary blower could fail to begin to ramp up
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If you decide on picking up or purchasing any International Comfort Products FBF125J20A3 part, do your due diligence and cross-check the correct model and also make a visual comparison so that you are positive that the proper replacement thermistor is being ordered. There is no need to install it yourself. Hire someone with experience in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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