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International Comfort Products N8MPL100F20B1 Limit Switch
A limit switch was crafted because if the warmed air is too cool the you will lose heat in the ducts and the vents will just blow cool air. A normal limit switch is a switch in the air handler that determines if and when the air is warmed to a point that it can be circulated throughout the house.
Key signs to watch for in a failing limit switch
- The heating and AC system is unable to start or will not stay running longer than 30 seconds
- Your system is beginning to shut down unexpectedly on more than one occasion
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Before buying or purchasing, do your due diligence and make sure of the model number as well as make a visual comparison in order to be sure the proper replacement limit switch is the one being purchased. If you are not sure about installing the new limit switch by yourself then it may be wise 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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