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International Comfort Products NAC224GKA1 Limit Switch
The limit switch contains a sensor in the heating area that can determine when the air is actually warm enough for the air to begin normal home circulation. Limit switches are crucial due to the fact that if the air inside the furnace is too cool then you will never get hot air through the ducts.
What red flags are there that my limit switch most likely is not working right?
- Your International Comfort Products system will not begin or will not stay running like it ought to
- Your system starts to stop suddenly occasionally
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