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Carrier 48HJE008 Limit Switch
A limit switch was crafted because if the air is not warm enough then you will never get hot air through the ducts. The limit switch is a type of sensor switch located in the furnace that determines when the heated air is warmed to a point that it can be circulated throughout the house.
Clues of a declining critical limit switch
- Your Carrier system will not begin or continue to run like it should
- The HVAC system begins to initiate and then stops time after time
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