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Lennox G26Q2-50 Thermistor
A thermistor is a specific kind of resistor which has a resistance that depends on the temperature at its location. The HVAC system interprets the temperature in several different areas to be sure everything is going well. They convey to the circuit board when a certain temperature reaches a certain point.
Some clues your thermister is not going to last much longer
- The whole HVAC system may not even start because of any improperly set thermistor
- Main blower could fail to begin to engage full speed spinning
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Before buying or ordering a new Lennox G26Q2-50 replacement part, do your due diligence and double check the correct model and also make a visual inspection in order to be sure the correct replacement thermistor is being ordered. You do not need to replace the part all by yourself. Find a professional in your community to replace the part.
Feel free to download your manual for help.
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