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Carrier 25HPA318A0030010 Limit Switch
Limit switches are crucial because if the air never warms up then the house will never get warm enough. The limit switch is a switch in the heating area that can determine when the heated air is actually warm enough that it can be circulated throughout the house.
Key indicators that my limit switch is about to go out?
- Your Carrier system will not begin nor will it stay running even though max temp has not been reached
- The system begins to act weird on a regular basis
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