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Carrier 58STA04510008 Limit Switch
A normal limit switch is a switch in the heat exchanger that makes the determination when the air is warmed to a point that it can be circulated throughout the house. Limit switches are crucial because if the air is too cool inside the furnace to begin with, the you will lose heat in the ducts and the vents will just blow cool air.
What signals that my critical limit switch is on its last leg?
- The whole system starts to become inconsistent repeatedly
- The heating and AC system refuses to kick in or continue to run longer that five minutes
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If you decide on picking up or purchasing any Carrier 58STA04510008 part do your best and double check the correct model and also make a visual comparison in order to be sure the correct replacement limit switch is the one being purchased. Installation of a new limit switch is not difficult if you have the know-how and have the proper tools to get it done.
Feel free to download your manual for help.
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