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International Comfort Products C8MPN075F16B1 Limit Switch
The limit switch has a sensor in the air handler that senses, or governs, when the heated air is actually warm enough for the blower to be activated. A limit switch was crafted due to the fact that if the air never warms up inside the exchanger then you will never get hot air through the ducts.
Clues poorly running main limit switch
- Your system is beginning to initiate and then stops from time to time
- The HVAC system refuses to kick in nor will it stay running as it should
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