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International Comfort Products PAF042K000A Thermistor
A very basic thermistor is a thermal resistor, whose resistance varies depending on the actual temperature is perceives. The furnace or AC must know the temp in several different areas to make a decision on what needs to be done. They tell the heating and cooling system when a certain temperature reaches a certain point.
Some clues the system thermister will need to be replaced
- Blower motor may refuse to begin to get up to full speed
- The AC and heat system may never begin because of the thermistor that has failed
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If you are going to be buying or ordering any International Comfort Products PAF042K000A replacement part do your best and make sure of the correct model as well as make a visual comparison so that you are positive that the proper replacement thermistor is being ordered. Use a great deal of caution when you install any HVAC part. If you are not sure what to do then call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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