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International Comfort Products N9MP2125J20C2 Limit Switch
A normal limit switch is a switch in the air handler that determines if and when the air is warmed to a point so that it may be pushed through the ducts and out the vents. Limit switches exist because if the air is too cool inside the furnace to begin with, then the house will never get warm enough.
Simple warnings that your chief limit switch is in need of replacing?
- The system is starting to run erratically time after time
- The heating and cooling system will not start or continue to run as it should
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If you are going to be buying or ordering do your best and double check the correct model as well as make a visual inspection in order to be sure the correct limit switch is the one being purchased. Once you have the part to install the replacement part alone. Look for a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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