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Haier CPN12XH9 Thermistor
In an HVAC system, a thermistor is a type of resistor that has a fluctuating resistance that is directly proportioned to temperature at its location. They can tell the HVAC system when a certain temperature reaches a certain point. The system deciphers the temp throughout the whole system to understand what is going on.
Easy warnings of a poorly working system thermister
- The whole HVAC system could possibly not operate depending on which is the thermistor that has failed
- The blower could refuse in the attempt to begin full speed blowing
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Before you decide on buying or purchasing any Haier CPN12XH9 replacement part, do your due diligence and double check the model number and also make a visual inspection so that you are positive that the correct replacement thermistor is the one being purchased. If you are not sure about the correct way of installing the new thermistor by yourself then it may be wise to contact a professional to do the work for you.
Feel free to download your manual for help.
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