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Carrier 38TDB024 Limit Switch
The limit switch is a type of sensor switch located in the furnace that decides when the heated air is warmed to a point for the main blower to kick in and circulate the air. Limit switches are crucial because if the warmed air is too cool then the house will never get warm enough.
Elements of a dying critical limit switch
- The whole system begins to become unpredictable more often than not
- The HVAC system will not initiate or run even though the desired temperature has not been attained
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If you decide on picking up or purchasing any Carrier 38TDB024 replacement part, do your due diligence and double check the correct model and also make a visual comparison in order to be sure the correct replacement limit switch is the one being purchased. There is no need to replace the part all by yourself. Pay a professional in your community to pay to install it for you.
Feel free to download your manual for help.
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