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Carrier 48GS024060300 Limit Switch
A normal limit switch is a type of sensor switch in the heating area that can determine when the heated air is warm enough so that it may be pushed through the ducts and out the vents. A limit switch was crafted because if the air is not warm enough then the house will never get warm enough.
Clues to watch for to know main limit switch will not last the year
- The whole system begins to behave erratically on a regular basis
- System refuses to kick in or run well longer than a minute
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