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Carrier 48XZ048115300 Limit Switch
The limit switch is a switch in the heating area that can determine when the heated air is warm enough for the blower to be activated. The main reason limit switches are made is 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.
Simple indications to watch for in a failing limit type switch
- The heating and AC system will not initiate nor will it stay running longer than a minute
- The system begins to stop suddenly time after time
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Before buying or ordering any Carrier 48XZ048115300 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection in order to be sure the correct replacement limit switch is being ordered. Installation of a new limit switch is not difficult if you possess the knowledge and have the proper tools to do it right.
Feel free to download your manual for help.
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