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International Comfort Products TCA236AKA1 Limit Switch
A normal limit switch has a sensor located in the furnace that senses, or governs, when the heated air is warmed to a point for the main blower to kick in and circulate the air. Limit switches were created due to the fact that if the air inside the furnace is too cool then you will never get hot air through the ducts.
Chief elements of an unhealthy limit switch
- Your system starts to erratically more often than not
- The HVAC system will not begin or run as it should
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If you are going to be buying or ordering any International Comfort Products TCA236AKA1 replacement part, do your due diligence and make sure of the correct model as well as make a visual inspection so that you are positive that the correct replacement limit switch is the one being purchased. If you are not sure about installing the limit switch on your own then it would be in your best interest 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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