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Goodman GSX160481 Limit Switch
The limit switch is a type of sensor switch in the heating area that decides when the air is warm enough for the blower to be activated. This is important because if the air never warms up then you will never get hot air through the ducts.
Red flags main limit switch needs replacing ASAP
- System will not begin or run well like it is supposed to
- The Goodman system begins to become unpredictable repeatedly
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