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International Comfort Products NTC6100KFA1 Limit Switch
A limit switch was crafted because if the air is too cool inside the furnace to begin with, then you will never get hot air through the ducts. The limit switch is a type of sensor switch in the heat exchanger that can determine when the air is actually warm enough for the main blower to kick in and circulate the air.
What are some indications that my limit switch is in need of replacing?
- The heating and AC system will not start or run like it should
- The International Comfort Products system is starting to go through the startup sequence but stops quickly more often than not
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Before you decide on buying or ordering, do your due diligence and cross-check the model number as well as make a visual comparison in order to be sure the correct replacement limit switch is the one being purchased. HVAC professionals could be quite expensive to hire so it may be beneficial to look around your area to find a good deal if you want to pay bottom dollar.
Feel free to download your manual for help.
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