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International Comfort Products TCA030AKA1 Limit Switch
Limit switches are crucial due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air. The limit switch contains a sensor located in the furnace that makes the determination when the heated air is warmed to a point for the main blower to kick in and circulate the air.
How can I tell if my limit switch most likely is not working properly?
- The International Comfort Products system begins to initiate and then stops time after time
- The heating and cooling system refuses to kick in or run well even though max temp has not been reached
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If you decide on picking up or purchasing do your best and double check the correct model and also make a visual inspection so that you are positive that the proper replacement limit switch is the one being purchased. Safety is always important when replacing parts in an HVAC environment. call a pro. Don't be sorry. Be safe.
Feel free to download your manual for help.
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