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Carrier 48XZ030040300 Limit Switch
Limit switches were created 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. A normal limit switch is a type of sensor switch in the air handler that can determine when the heated air is actually warm enough for the air to begin normal home circulation.
Indications limit switch is on its last leg
- The system is starting to behave erratically repeatedly
- The heating and AC system will not even start or will not stay running like it should
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If you decide on picking up or ordering a replacement limit switch for your Carrier 48XZ030040300, do your due diligence and make sure of the correct model and also make a visual comparison so that you are positive that the proper replacement limit switch is being ordered. You do not have to install the replacement part alone. Find a professional locally to do the job for you.
Feel free to download your manual for help.
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