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Carrier 25HPA360A0030010 Limit Switch
The limit switch is a switch in the air handler that senses, or governs, when the heated air is warm enough for the air to begin normal home circulation. The reason limit switches exist is because if the warmed air is too cool then you will never get hot air through the ducts.
Important hints limit switch is dying
- System refuses to kick in or will not stay running longer than 30 seconds
- Your system is beginning to shut down unexpectedly on a regular basis
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