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International Comfort Products TCH248AKA1 Limit Switch
Limit switches are crucial 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. The limit switch has a sensor in the air handler that senses, or governs, if and when the air is actually warm enough for the blower to be activated.
Some warnings critical limit switch needs a replacement ASAP
- System will not even start or run like it is supposed to
- Your system begins to runs uneven repeatedly
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Before buying or ordering any International Comfort Products TCH248AKA1 replacement part, do your due diligence and make sure of the correct model and also make a visual comparison in order to be sure the correct replacement limit switch is being ordered. Replacing a new limit switch is a breeze provided you have the time and have the tools to do it right.
Feel free to download your manual for help.
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