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HOME > HVAC > PAYNE > PA1ZNA048000AAAA > THERMISTOR

Payne PA1ZNA048000AAAA Thermistor

In an HVAC system, a thermistor is a thermal resistor, whose rated resistance is solely dependent on the amount of, or lack thereof, heat. The HVAC system reads the temperature in order to make sure everything is running smoothly. They convey to the main board when a certain temperature in increasing or decreasing.

Key indicators that my Payne thermister is crapping out?

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Check eBay to see if your thermistor is in stock!
If you are going to be buying or purchasing, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the right thermistor is the one being purchased. Some pros could be quite expensive to hire so you may want to ask around to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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Check eBay for your thermistor!