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Goodman GSX160241 Limit Switch
This is important because if the warmed air is too cool then you will never get hot air through the ducts. A normal limit switch is a type of sensor switch located in the furnace that determines if and when the air is actually warm enough for the main blower to kick in and circulate the air.
Hints critical limit switch has very little life left
- The system begins to go through the startup sequence but stops quickly more often than not
- The heating and cooling system will not even start nor will it stay running even though the desired temperature has not been attained
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