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Carrier 58CVX11010022 Limit Switch
A normal limit switch has a sensor in the heat exchanger that can determine when the air is warm enough for the main blower to kick in and circulate the air. This is important due to the fact that if the air inside the furnace is too cool then the house will never get warm enough.
Key indicators that my limit switch most likely is dying?
- The Carrier system is starting to shut down unexpectedly more than once
- The HVAC system is unable to start or will not stay running for any significant length if time
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