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Carrier 25HPA348A0030010 Limit Switch
A normal limit switch is a switch in the air handler that makes the determination when the heated air is warmed to a point so that it may be pushed through the ducts and out the vents. Limit switches are crucial because if the air never warms up the you will lose all the heat as the air flows through the ducts.
Major warnings limit switch needs a replacement ASAP
- The heating and AC system will not start nor will it stay running even though max temp has not been reached
- The system starts to runs uneven time after time
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Before you decide on buying or ordering a new Carrier 25HPA348A0030010 replacement part, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the correct limit switch is being ordered. If you are not sure about installing the new limit switch on your own then it is probably best to find a professional in your area to do the replacement of the part.
Feel free to download your manual for help.
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