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Goodman GMS80905CN Limit Switch
A normal limit switch has a sensor in the heat exchanger that determines when the heated air is warmed to a point for the blower to be activated. This is important 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.
Easy warnings to watch for in a bad limit type switch
- The whole system starts to act weird frequently
- The heating and cooling system refuses to start or run like it should
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If you decide on picking up or ordering any Goodman GMS80905CN part do your best and cross-check the model number as well as make a visual comparison in order to be sure the proper replacement limit switch is being ordered. Installation of the limit switch is a breeze if you have the time and have the proper tools to get it done.
Feel free to download your manual for help.
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