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Goodman GDH81155CXCB Limit Switch
The limit switch is a switch located in the furnace that senses, or governs, when the air is actually warm enough for the air to begin normal home circulation. This is important due to the fact that if the air inside the furnace is too cool the you will lose all the heat as the air flows through the ducts.
Do you know if your main limit switch is about to go out?
- Your Goodman system will not begin or run well like it should
- Your system is beginning to shut down unexpectedly occasionally
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