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HOME > HVAC > CARRIER > 38CKC036 > LIMIT SWITCH

Carrier 38CKC036 Limit Switch

A normal limit switch is a type of sensor switch in the air handler that determines when the air is actually warm enough that it can be circulated throughout the house. Limit switches exist because if the air is too cool inside the furnace to begin with, then the house will never get warm enough.

Hints of a weak main limit switch

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Check eBay to see if your limit switch is in stock!
Before buying or purchasing a new Carrier 38CKC036 replacement part do your best and make sure of the model number and also make a visual inspection so that you are positive that the proper replacement limit switch is being ordered. It can be quite simple to replace a limit switch on your Carrier 38CKC036 as long as you know how to and have the time and tools to replace it.
Feel free to download your manual for help.
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Check eBay for your limit switch!