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Carrier 38BYC036 Limit Switch
One big reason why limit switches are designed that way is because if the air is not warm enough then the house will never get warm enough. A normal limit switch is a switch located in the furnace that senses, or governs, when the heated air is actually warm enough to activate the main blower.
What red flags are there that my limit switch has to be replaced?
- The heating and AC system will not initiate nor will it stay running longer than 30 seconds
- The Carrier system is beginning to run erratically from time to time
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Before buying or purchasing a new Carrier 38BYC036 replacement part do your best and cross-check the correct model as well as make a visual inspection so that you are positive that the correct replacement limit switch is being ordered. Replacing the limit switch can be quite easy provided you have the know-how and have the proper tools to do it right.
Feel free to download your manual for help.
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