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International Comfort Products NTC6125KJA1 Limit Switch
A normal limit switch is a type of sensor switch in the air handler that senses, or governs, when the heated air is warmed to a point to activate the main blower. Limit switches were created because if the warmed air is too cool the you will lose all the heat as the air flows through the ducts.
Chief elements of a poorly performing main limit switch
- The HVAC system starts to shut down unexpectedly often
- System refuses to kick in or run well even though the desired temperature has not been attained
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Before buying or purchasing, do your due diligence and cross-check the correct model and also make a visual comparison in order to be sure the right limit switch is the one being purchased. There is no need to install it yourself. Look for a professional locally to replace the part.
Feel free to download your manual for help.
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