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HOME > HVAC > INTERNATIONAL COMFORT PRODUCTS > FBF125J20A1 > THERMISTOR

International Comfort Products FBF125J20A1 Thermistor

In an HVAC system, a thermistor is a specific kind of resistor whose rated resistance is dependent on the temperature at its location. They notify the HVAC system when a certain temperature in increasing or decreasing. The furnace or AC must know the temp in some specific areas of the system to ensure that things are as they should be.

Red flags the system thermister has little life left

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Before buying or ordering a new International Comfort Products FBF125J20A1 replacement part, do your due diligence and double check the correct model as well as make a visual comparison in order to be sure the right thermistor is the one being purchased. HVAC pros may charge higher prices than others so you may want to ask around to acquire the best rate if you do not want to pay too much.
Feel free to download your manual for help.
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