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HOME > HVAC > CARRIER > 38YSA030 > THERMISTOR

Carrier 38YSA030 Thermistor

In an HVAC system, a thermistor is a specific kind of resistor that has a varied resistance that changes as it depends on the amount of, or lack thereof, heat. The system interprets the temperature in order to make a decision on what needs to be done. They convey to the circuit board when a certain temperature in increasing or decreasing.

Easy warnings of a worsening thermister

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Check eBay to see if your thermistor is in stock!
If you are going to be buying or purchasing any Carrier 38YSA030 replacement part, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the right thermistor is the one being purchased. Installation of a new thermistor is a breeze if you possess the knowledge and have the tools to do it right.
Feel free to download your manual for help.
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Check eBay for your thermistor!