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International Comfort Products PGS048H080F Thermistor
In an HVAC system, a thermistor is a type of resistor that has a swinging resistance is directly proportioned to actual temperature is perceives. The system control board interprets the temperature in several different areas to make sure everything is running smoothly. They convey to the system when a temperature reaches a certain point.
Some clues your all-important thermister needs to be replaced
- The system blower may refuse in the attempt to engage full speed spinning
- The whole system may not even start because of the improperly set thermistor
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If you are going to be buying or ordering, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the right thermistor is being ordered. HVAC pros can be expensive so you may want to keep a lookout locally to acquire the best rate if you do not want to pay too much.
Feel free to download your manual for help.
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