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Carrier 58CVA11010020 Limit Switch
Limit switches are built due to the fact that if the air never warms up inside the exchanger the you will lose heat in the ducts and the vents will just blow cool air. A normal limit switch contains a sensor in the heat exchanger that can determine if and when the air is warm enough to activate the main blower.
Some warnings main limit switch is dead
- The whole system starts to runs uneven more than once
- System will not begin nor will it stay running for any significant length if time
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Before buying or ordering any Carrier 58CVA11010020 part do your best and double check the model number as well as make a visual comparison in order to be sure the proper replacement limit switch is the one being purchased. You do not need to install it yourself. Hire someone with experience in your town or city to hire and install the part for you.
Feel free to download your manual for help.
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