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Goodman GKS90703BXAE Limit Switch
The reason limit switches exist is because if the warmed air is too cool then the house will never get warm enough. The limit switch is a type of sensor switch in the heat exchanger that makes the determination when the air is warmed to a point for the air to begin normal home circulation.
Major symptoms of a dying limit type switch
- System will not begin or run well like it should
- The system begins to initiate and then stops more than once
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