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International Comfort Products C8MPT100F14B1 Limit Switch
Limit switches were created because if the air is too cool inside the furnace to begin with, then the house will never get warm enough. The limit switch contains a sensor in the air handler that determines if and when the air is actually warm enough for the blower to be activated.
Chief elements of an ailing limit type switch
- The International Comfort Products system begins to behave erratically repeatedly
- The HVAC system refuses to kick in nor will it stay running as it should
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