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Lennox Elite 14 Thermistor
In an HVAC system, a thermistor is a special kind of new age resistor which has a resistance that varies depending on the actual temperature is perceives. The main control board reads the temperature in order to ensure that things are as they should be. They convey to the main board when a certain temperature reaches a certain point.
Major clues the temp-regulating thermister will not last the year
- The whole HVAC system may not even begin to function because of the improperly set thermistor
- Main blower could never begin to begin to ramp up to full speed
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