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Carrier 38ESA060 Limit Switch
Limit switches are crucial because if the air never warms up the you will lose all the heat as the air flows through the ducts. The limit switch is a switch in the heat exchanger that determines if and when the air is actually warm enough to activate the main blower.
Key signs of a weak critical limit switch
- The heating and cooling system will not begin or run longer than 30 seconds
- The whole system starts to runs uneven on a regular basis
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If you decide on picking up or purchasing any Carrier 38ESA060 part, do your due diligence and make sure of the model number as well as make a visual inspection so that you are positive that the proper replacement limit switch is being ordered. HVAC professionals can be expensive so it is best to shop around to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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