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Goodman ACVC90905DXAA Limit Switch
The reason limit switches exist is due to the fact that if the air never warms up inside the exchanger then you will never get hot air through the ducts. A normal limit switch has a sensor in the air handler that determines when the heated air is warmed to a point that it can be circulated throughout the house.
Important clues of an ailing main limit switch
- System will not initiate or will not stay running like it should
- The Goodman system is starting to ramp up but then stops frequently
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If you decide on picking up or purchasing any Goodman ACVC90905DXAA part, do your due diligence and cross-check the model number 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 the properly replacing the limit switch on your own then it is probably best to contact a professional to do the work for you.
Feel free to download your manual for help.
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