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Carrier 58CTX15510020 Limit Switch
The limit switch has a sensor in the heating area that senses, or governs, when the air is actually warm enough to activate the main blower. One big reason why limit switches are designed that way is because if the air never warms up the you will lose heat in the ducts and the vents will just blow cool air.
Hints main limit switch is failing
- System will not begin the ignition sequence or run longer than a minute
- The system is starting to become inconsistent more often than not
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Before you decide on buying or purchasing a new Carrier 58CTX15510020 replacement part, do your due diligence and make sure of the model number and also make a visual inspection so that you are positive that the right limit switch is the one being purchased. Some pros may charge higher prices than others so it may be beneficial to look around your area to find a good deal if money is a concern.
Feel free to download your manual for help.
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