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International Comfort Products N8MPN100F14A1 Limit Switch
The limit switch has a sensor in the heat exchanger that determines if and when the air is warm enough to activate the main blower. This is important 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.
What are the indications that my limit switch is failing?
- Your system is beginning to act weird more than once
- System is unable to start or will not stay running even though max temp has not been reached
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If you are going to be buying or purchasing any International Comfort Products N8MPN100F14A1 part, do your due diligence and double check the model number and also make a visual inspection so that you are positive that the right limit switch is being ordered. If you are not sure about the properly replacing the new limit switch on your own then it would be in your best interest to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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