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International Comfort Products N9MP2100J20C1 Limit Switch
A normal limit switch has a sensor located in the furnace that decides when the heated air is warmed to a point for the air to begin normal home circulation. One big reason why limit switches are designed that way is due to the fact that if the air never warms up inside the exchanger then the house will never get warm enough.
Major signs critical limit switch will soon need to be replaced
- System refuses to start nor will it stay running for any length of time
- The International Comfort Products system is starting to run inconsistently on more than one occasion
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Before buying or ordering do your best and double check the correct model as well as make a visual comparison in order to be sure the proper replacement limit switch is the one being purchased. You do not have to install it yourself. Search for a pro in your community to hire and install the part for you.
Feel free to download your manual for help.
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