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HOME > HVAC > WHIRLPOOL > ATR0743CPP0 > THERMISTOR

Whirlpool ATR0743CPP0 Thermistor

In an HVAC system, a thermistor is a special kind of new age resistor whose resistance is directly proportioned to temperature. They inform the circuit board when a temperature has been reached. The system interprets the temperature throughout the whole system to make sure everything is running smoothly.

What warnings are present when my all-important thermister is about to go out?

The main blower may refuse in its attempt to engage full speed
The initial sequence may not function due to any one thermistor that has failed

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Check eBay to see if your thermistor is in stock!

If you decide on picking up or purchasing any Whirlpool ATR0743CPP0 part, do your due diligence and double check the model number as well as make a visual comparison in order to be sure the correct thermistor is being ordered. HVAC professionals may charge higher prices than others so you may want to keep a lookout locally to find a good deal if you want to pay bottom dollar.

Feel free to download your manual for help.

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Check eBay for your thermistor!