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International Comfort Products T8MPN100J20A1 Limit Switch
The limit switch contains a sensor in the heat exchanger that senses, or governs, when the heated air is warmed to a point to activate the main blower. Limit switches exist because if the air is not warm enough then you will never get hot air through the ducts.
Warnings critical limit switch should need replacing
- The heating and AC system will not even start or will not stay running like it ought to
- The system is beginning to initiate and then stops frequently
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Before you decide on buying or ordering do your best and make sure of the model number and also make a visual comparison in order to be sure the correct replacement limit switch is being ordered. You do not need to install the replacement part alone. Hire a pro in your area to hire and install the part for you.
Feel free to download your manual for help.
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