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International Comfort Products T8MPT100F14A1 Limit Switch
A normal limit switch contains a sensor in the heating area that decides if and when the air is warmed to a point for the main blower to kick in and circulate the air. Limit switches are built because if the air is too cool inside the furnace to begin with, the you will lose all the heat as the air flows through the ducts.
Important hints main limit switch should need replacing
- The heating and AC system refuses to kick in nor will it stay running longer that five minutes
- The system is starting to run inconsistently frequently
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Before you decide on buying or ordering a new International Comfort Products T8MPT100F14A1 replacement part, do your due diligence and double check the model number and also make a visual comparison in order to be sure the right limit switch is the one being purchased. You do not have to install the replacement part alone. Find a professional in your area to do the job for you.
Feel free to download your manual for help.
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