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Goodman GMS80453AN Limit Switch
A normal limit switch is a type of sensor switch in the air handler that determines when the heated air is warm enough that it can be circulated throughout the house. Limit switches were created because if the air never warms up then the house will never get warm enough.
Major indications limit switch is in dire need of a replacement
- The HVAC system begins to act weird on a regular basis
- The HVAC system will not begin the ignition sequence or continue to run like it is supposed to
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If you are going to be buying or ordering any Goodman GMS80453AN part do your best and cross-check the model number and also make a visual inspection in order to be sure the right limit switch is the one being purchased. HVAC pros could be quite expensive to hire so it is best to shop around to find a good deal if money is a concern.
Feel free to download your manual for help.
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