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Carrier RVC Limit Switch
A normal limit switch is a type of sensor switch in the heat exchanger that makes the determination when the heated air is warmed to a point to activate the main blower. The main reason limit switches are made is because if the air is not warm enough then you will never get hot air through the ducts.
Key indicators that my main limit switch is crapping out?
- The Carrier system is beginning to act differently more often than not
- Your Carrier system refuses to kick in nor will it stay running even though max temp has not been reached
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If you decide on picking up or purchasing a replacement limit switch for your Carrier RVC, do your due diligence and double check the correct model as well as make a visual inspection in order to be sure the proper replacement limit switch is the one being purchased. HVAC pros could be quite expensive to hire so it is best to shop around to acquire the best rate if money is a concern.
Feel free to download your manual for help.
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