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Carrier CPHEATER052A00 Limit Switch
A limit switch was crafted because if the air is too cool inside the furnace to begin with, the you will lose all the heat as the air flows through the ducts. A normal limit switch has a sensor in the heat exchanger that makes the determination when the heated air is warm enough to activate the main blower.
Symptoms of a worsening critical limit switch
- System refuses to start or run for any significant length if time
- The Carrier system starts to act weird often
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Before buying or purchasing any Carrier CPHEATER052A00 replacement part do your best and make sure of the correct model as well as make a visual inspection so that you are positive that the correct replacement limit switch is the one being purchased. It is easy to replace a limit switch on your Carrier CPHEATER052A00 so long as you are handy and have the proper tools to do the job.
Feel free to download your manual for help.
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