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HOME > HVAC > CARRIER > 38YRA036 > THERMISTOR

Carrier 38YRA036 Thermistor

A thermistor is a certain type of resistor which has a resistance that is contingent on the amount of, or lack thereof, heat. The HVAC system takes the temperature in several different areas to do its job correctly. They inform the main board when a temperature reaches a certain point.

What red flags are there that my Carrier thermister needs replacing?

The whole HVAC system could never start up because of any stuck thermistor
The main fan fails in the attempt to ramp up the airflow

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Check eBay to see if your thermistor is in stock!

Before you decide on buying or purchasing, do your due diligence and cross-check the correct model and also make a visual inspection in order to be sure the proper replacement thermistor is being ordered. HVAC professionals could be quite expensive to hire so you may want to keep a lookout locally to find a good deal if money is a concern.

Feel free to download your manual for help.

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Check eBay for your thermistor!