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International Comfort Products PGC018K040A Limit Switch
The limit switch is a type of sensor switch in the heating area that senses, or governs, when the heated air is warmed to a point so that it may be pushed through the ducts and out the vents. A limit switch was crafted due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough.
Key signs of a barely functioning limit type switch
- System refuses to start nor will it stay running like it should
- The International Comfort Products system is beginning to initiate and then stops more than once
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