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LG LP155CED1 Limit Switch
This is important because if the air is not warm enough then you will never get hot air through the ducts. A normal limit switch contains a sensor in the heating area that determines when the heated air is actually warm enough that it can be circulated throughout the house.
Some clues critical limit switch is in need of replacing
- System will not begin or will not stay running longer that five minutes
- The whole system is beginning to stop suddenly on a regular basis
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