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International Comfort Products H8MPN100J20A1 Limit Switch
A normal limit switch contains a sensor in the heating area that determines when the air is warmed to a point for the air to begin normal home circulation. Limit switches are crucial due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air.
Major indications critical limit switch is in need of replacing
- The heating and cooling system is unable to start nor will it stay running as it should
- Your system is starting to run inconsistently from time to time
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Before you decide on buying or purchasing do your best and cross-check the model number as well as make a visual comparison so that you are positive that the proper replacement limit switch is the one being purchased. Once you have the part to install the part by yourself. Find a professional in your community to replace the part.
Feel free to download your manual for help.
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