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Carrier 50GL024310 Limit Switch
The limit switch is a type of sensor switch in the air handler that senses, or governs, when the air is actually warm enough for the blower to be activated. The reason limit switches exist is because if the air never warms up then you will never get hot air through the ducts.
Important signs limit switch will have to be replaced
- The HVAC system will not start or run for any length of time
- The whole system is beginning to initiate and then stops on a regular basis
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If you decide on picking up or purchasing any Carrier 50GL024310 replacement part do your best and cross-check the model number as well as make a visual inspection so that you are positive that the proper replacement limit switch is the one being purchased. You do not have to install the replacement part alone. Consult with a professional in your area to hire and install the part for you.
Feel free to download your manual for help.
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