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Carrier 58MTA060 Limit Switch
Limit switches exist due to the fact that if the air never warms up inside the exchanger the you will lose all the heat as the air flows through the ducts. A normal limit switch contains a sensor in the heating area that makes the determination when the air is actually warm enough for the main blower to kick in and circulate the air.
Some warnings main limit switch needs to be replaced
- System refuses to kick in or run well longer than 10 minutes
- The system is starting to run inconsistently often
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If you are going to be buying or purchasing, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the proper replacement limit switch is being ordered. Once you have the part to install the part by yourself. Consult with a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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