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Goodman DCS Thermistor
In an HVAC system, a thermistor is a specific kind of resistor that has a fluctuating resistance that is governed by heat. The main control board interprets the temperature in some specific areas of the system to be sure everything is going well. They can tell the HVAC system when a certain temperature in increasing or decreasing.
Key signs of a deteriorating thermister
- The initial sequence may not function because of the thermistor that has failed
- The main fan could refuse in the attempt to engage full speed spinning
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If you are going to be buying or ordering a new Goodman DCS replacement part, do your due diligence and double check the model number as well as make a visual inspection so that you are positive that the right thermistor is being ordered. Once you have the part to install it yourself. Pay a professional in your community to do the job for you.
Feel free to download your manual for help.
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