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Goodman ASPF313716 Limit Switch
The limit switch is a type of sensor switch in the air handler that determines when the heated air is actually warm enough for the blower to be activated. A limit switch was crafted because if the air never warms up then the house will never get warm enough.
Signs to watch for in a failing main limit switch
- The system is starting to run inconsistently from time to time
- Your Goodman system will not begin or will not stay running longer that five minutes
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